{"title":"Poly(ethylene glycol)s (PEGs) \u0026 Derivatives","description":"\u003cstyle\u003e\n  .accordion {\n    max-width: 700px;\n    margin: 0 auto 2rem;\n    font-family: Arial, sans-serif;\n  }\n\n  .accordion details {\n    border: 1px solid #ccc;\n    border-radius: 4px;\n    margin-bottom: 0.75rem;\n    padding: 0.75rem 1rem;\n    background: #f9f9f9;\n  }\n\n  .accordion summary {\n    cursor: pointer;\n    list-style: none;\n  }\n\n  \/* Headings inside the accordion headers *\/\n  .accordion summary h2 {\n    font-size: 18px;\n    font-weight: bold;\n    margin: 0;\n    display: inline-block;\n  }\n  \n  \/* Remove default marker in some browsers *\/\n  .accordion summary::-webkit-details-marker {\n    display: none;\n  }\n\n  .accordion summary::after {\n    content: \"+\";\n    float: right;\n    font-weight: bold;\n  }\n\n  .accordion details[open] summary::after {\n    content: \"−\";\n  }\n\n  .accordion p {\n    margin: 0.5rem 0 0.5rem;\n    line-height: 1.5;\n  }\n\n  .accordion ul {\n    margin: 0.5rem 0 0.5rem 1.25rem;\n  }\n\n  \/* Sub-headings inside accordion content *\/\n  .accordion h3 {\n    font-size: 16px;\n    margin: 0.75rem 0 0.25rem;\n    font-weight: bold;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"accordion\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c!-- Item 1 --\u003e\u003c\/span\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhat are PEGs?\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/summary\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePoly(ethylene glycol)s (PEGs) are highly versatile, water-soluble polymers used in life science research, bioconjugation, biomaterials engineering, drug delivery, and surface modification. PEGs are essential building blocks for hydrogel networks, biomedical formulations, and advanced materials due to their exceptional biocompatibility, low toxicity, and wide range of molecular weights and functional end groups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOur range of PEG products includes linear, functionalized, and crosslinkable PEG derivatives designed for research applications that require consistency, reactivity, and high purity.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c!-- Item 2 --\u003e\u003c\/span\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Properties of PEGs\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/summary\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePEG polymers have a variety of physicochemical features which make them valuable across scientific disciplines:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHighly water-soluble\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBiocompatible and non-immunogenic\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAvailable in a broad MW range (200–35,000+)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMultiple functional end groups available (hydroxyl, amine, carboxyl, thiol, acrylate, methacrylate, NHS-activated, etc.)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLow protein adsorption and antifouling behavior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFlexible, hydrophilic chains ideal for hydrogel formation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible with photopolymerization and chemical crosslinking\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUsed widely in bioconjugation, drug delivery, tissue engineering, microfluidics, and materials science\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c!-- Item 3 --\u003e\u003c\/span\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications of PEGs \u0026amp; PEG Derivatives\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/summary\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePEGs support research, clinical, and material science uses. Common applications include:\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBiomedical \u0026amp; Life Science Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProtein PEGylation and bioconjugation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHydrogel fabrication for cell culture, scaffolds, and tissue engineering\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSurface modification to reduce protein binding and fouling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eControlled drug delivery systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSurface modification to reduce protein binding and fouling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCryopreservation of cells and biological specimens\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMaterials Science \u0026amp; Chemistry\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePolymer crosslinking using acrylate or methacrylate PEG derivatives\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMicrofluidics and biomaterial patterning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSolvent or carrier media for chemical reactions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAdhesives, lubricants, dispersants, and coatings\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDiagnostics \u0026amp; Biotechnology\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eStabilizers in assay formulations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLinkers for nanoparticles, magnetic beads, and solid supports\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMatrix components in polymer networks\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c!-- Item 4 --\u003e\u003c\/span\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePEGs Frequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/summary\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhat are PEGs used for in biomaterials?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePEGs are often used to create hydrogels, modify surfaces, and generate biocompatible polymer networks for tissue engineering and regenerative medicine.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhat molecular weight PEG should I use?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLower MW PEGs are ideal for solvents and lubricants. Higher MW PEGs (8,000–35,000+) are typically used for hydrogels and crosslinked biomaterials.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAre PEGs biocompatible?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eYes, PEGs are biocompatible, non-immunogenic polymers suitable for biomedical, pharmaceutical, and diagnostic uses.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHow do I choose between acrylate and methacrylate PEGs?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAcrylates polymerize more rapidly, while methacrylates offer more controlled curing and higher mechanical stability in hydrogels.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","products":[{"product_id":"polyethylene-glycol-200-dimethacrylate","title":"Polyethylene glycol dimethacrylate (PEGDMA 200)","description":"\u003cp\u003ePoly(ethylene glycol) dimethacrylate (PEGDMA 200) is a bifunctional methacrylate monomer used as a hydrophilic crosslinker in hydrogel formation, photopolymer systems, coatings, and polymer network synthesis.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSynonyms:\u003c\/strong\u003e PEGDMA 200, Polyethylene Glycol Dimethacrylate, Poly(ethylene glycol) dimethacrylate.\u003c\/p\u003e\n\n\u003cp\u003ePEGDMA 200 contains methacrylate functional groups attached to a polyethylene glycol backbone, enabling polymerization and crosslinking in aqueous and solvent-based systems. The material is commonly used where flexibility, hydrophilicity, and tunable polymer properties are important.\u003c\/p\u003e\n\n\u003cp\u003eThe PEG segment molecular weight is approximately 200 (n≈4), making PEGDMA 200 suitable for formulations requiring lower molecular weight PEG dimethacrylate crosslinkers.\u003c\/p\u003e\n\n\u003cp\u003eResearchers and formulators use PEGDMA materials in hydrogel development, photopolymerizable resins, coatings, adhesives, and specialty polymer applications.\u003c\/p\u003e\n\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eBifunctional methacrylate crosslinker\u003c\/li\u003e\n\u003cli\u003eHydrophilic polyethylene glycol backbone\u003c\/li\u003e\n\u003cli\u003eApproximate PEG molecular weight: 200\u003c\/li\u003e\n\u003cli\u003ePolymerizable methacrylate end groups\u003c\/li\u003e\n\u003cli\u003eUseful in hydrogel and photopolymer systems\u003c\/li\u003e\n\u003cli\u003eSupports tunable mechanical and swelling properties\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003eHydrogel Formation\u003c\/h3\u003e\n\u003cp\u003ePEGDMA 200 is commonly used as a crosslinking monomer for hydrogel preparation and polymer network formation.\u003c\/p\u003e\n\n\u003ch3\u003ePhotopolymer \u0026amp; Resin Systems\u003c\/h3\u003e\n\u003cp\u003eThe material may be incorporated into UV-curable and photopolymerizable resin formulations used in research and specialty manufacturing.\u003c\/p\u003e\n\n\u003ch3\u003eCoatings \u0026amp; Adhesives\u003c\/h3\u003e\n\u003cp\u003ePEGDMA can be used in hydrophilic coating and adhesive formulations where flexibility and polymer crosslinking are required.\u003c\/p\u003e\n\n\u003ch3\u003ePolymer \u0026amp; Biomaterials Research\u003c\/h3\u003e\n\u003cp\u003eResearchers use PEGDMA crosslinkers in polymer chemistry, materials science, and laboratory development involving controlled polymer architectures.\u003c\/p\u003e\n\n\u003ch2\u003eCompatibility \u0026amp; Formulation Considerations\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCompatible with free-radical polymerization systems\u003c\/li\u003e\n\u003cli\u003eOften used with photoinitiators or thermal initiators\u003c\/li\u003e\n\u003cli\u003eHydrophilic behavior depends on formulation composition\u003c\/li\u003e\n\u003cli\u003eCrosslink density varies with concentration and curing conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFinal polymer properties depend on initiator selection, curing conditions, formulation ratios, and environmental exposure.\u003c\/p\u003e\n\n\u003ch2\u003ePreparation Tips\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eStore under recommended conditions to minimize premature polymerization\u003c\/li\u003e\n\u003cli\u003eMix thoroughly before formulation use\u003c\/li\u003e\n\u003cli\u003eProtect from excessive heat and light exposure\u003c\/li\u003e\n\u003cli\u003eValidate curing conditions for each application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eStore tightly sealed in a cool, dry environment\u003c\/li\u003e\n\u003cli\u003eProtect from heat, moisture, and direct light\u003c\/li\u003e\n\u003cli\u003eUse appropriate laboratory PPE during handling\u003c\/li\u003e\n\u003cli\u003eFollow standard chemical handling procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr class=\"pdp-divider\"\u003e\n\n\u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n\u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Trusted by 6,000+ Researchers Worldwide\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Cited in Thousands of Peer-Reviewed Studies\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      U.S. Manufacturing \u0026amp; Global Distribution\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Reliable Delivery to 40+ Countries\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-accordion\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e1. What is PEGDMA 200 used for?\u003c\/summary\u003e\n\u003cp\u003ePEGDMA 200 is used as a hydrophilic methacrylate crosslinker in hydrogels, photopolymer systems, coatings, and polymer research applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e2. What does PEGDMA stand for?\u003c\/summary\u003e\n\u003cp\u003ePEGDMA stands for Poly(ethylene glycol) dimethacrylate.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e3. What is the approximate PEG molecular weight?\u003c\/summary\u003e\n\u003cp\u003eThe PEG segment molecular weight is approximately 200 (n≈4).\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e4. Is PEGDMA 200 suitable for hydrogel research?\u003c\/summary\u003e\n\u003cp\u003ePEGDMA 200 is commonly used in hydrogel and polymer network formation workflows due to its bifunctional methacrylate structure.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e5. How should PEGDMA 200 be stored?\u003c\/summary\u003e\n\u003cp\u003eStore tightly sealed in a cool, dry environment away from excessive heat and light to minimize premature polymerization.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\n\u003cp\u003eUse PEGDMA 200 with appropriate laboratory safety precautions. Refer to the product Safety Data Sheet (SDS) for complete handling, storage, and safety guidance.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"00096-100 (100 g)","offer_id":46425659572438,"sku":"00096-100","price":184.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/00096_73046574-7d26-4ed6-8bde-b81bc5027f66.jpg?v=1735827697"},{"product_id":"polyethylene-glycol-n-diacrylate","title":"Poly(ethylene glycol) (n) diacrylate","description":"\u003cdiv class=\"pdp-content-block\"\u003e\n\n  \u003cdiv class=\"pdp-eyebrow\"\u003e⟡ PEGDA Crosslinkers \/ Hydrogel Materials \/ UV-Curable Resins\u003c\/div\u003e\n\n  \u003cp\u003e\u003cstrong\u003ePoly(ethylene glycol) diacrylate (PEGDA)\u003c\/strong\u003e is a bifunctional acrylate macromer widely used in hydrogel synthesis, photopolymerization, UV-curable coatings, and crosslinked polymer systems. Its polyethylene glycol backbone provides hydrophilicity, flexibility, and biocompatibility, while terminal acrylate groups enable rapid free-radical polymerization and tunable network formation.\u003c\/p\u003e\n\n  \u003cp\u003ePEGDA materials are commonly selected for hydrogel development, biomaterials research, tissue engineering, 3D printing, and advanced coating applications where controlled swelling behavior, adjustable mechanical properties, and water compatibility are required.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBifunctional acrylate chemistry:\u003c\/strong\u003e supports efficient UV and free-radical crosslinking\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHydrophilic PEG backbone:\u003c\/strong\u003e enables water compatibility and hydrogel formation\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTunable polymer properties:\u003c\/strong\u003e allows control over stiffness, swelling, and network density\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWidely used crosslinker:\u003c\/strong\u003e suitable for biomaterials, coatings, and photopolymer systems\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompatible with UV curing:\u003c\/strong\u003e ideal for photocurable resins and rapid polymerization workflows\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eProduct Details\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct name:\u003c\/strong\u003e Poly(ethylene glycol) (n) diacrylate\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAbbreviation:\u003c\/strong\u003e PEGDA\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCAS number:\u003c\/strong\u003e 26570-48-9\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePEG block molecular weight:\u003c\/strong\u003e Approx. 200 Da\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEstimated repeat units:\u003c\/strong\u003e n ≈ 4\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChemistry:\u003c\/strong\u003e Polyethylene glycol terminated with acrylate functional groups\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Hydrogels, UV-curable coatings, adhesives, biomaterials, and polymer networks\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\n  \u003cp\u003e\u003cstrong\u003eHydrogels \u0026amp; biomaterials\u003c\/strong\u003e\u003cbr\u003e\n  PEGDA forms highly hydrated, biocompatible hydrogel matrices used in tissue engineering, drug delivery systems, wound healing research, and cell culture scaffolds.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003e3D printing \u0026amp; photopolymerization\u003c\/strong\u003e\u003cbr\u003e\n  Commonly incorporated into UV-curable resin systems, photocurable bioinks, and precision additive manufacturing applications.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eCoatings \u0026amp; adhesives\u003c\/strong\u003e\u003cbr\u003e\n  Used to improve adhesion, flexibility, and water resistance in crosslinked coatings and polymer formulations.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eOptical \u0026amp; electronic materials\u003c\/strong\u003e\u003cbr\u003e\n  Supports formation of transparent crosslinked films and polymer layers used in specialty coatings and advanced materials research.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eFunctional Properties\u003c\/h3\u003e\n\n  \u003cp\u003eThe polyethylene glycol backbone contributes hydrophilicity, flexibility, and low protein adsorption characteristics, while the terminal acrylate groups allow rapid crosslinking through UV or radical initiation methods.\u003c\/p\u003e\n\n  \u003cp\u003ePEGDA systems are frequently used to tailor hydrogel mechanics, permeability, swelling behavior, and polymer network density across biomedical and industrial applications.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eWhy Use PEGDA?\u003c\/h3\u003e\n\n  \u003cp\u003ePEGDA is widely used as a versatile hydrogel crosslinker and UV-reactive polymer component because it combines rapid polymerization capability with tunable material performance. Researchers and formulators frequently select PEGDA for applications requiring soft hydrogels, controlled diffusion, water compatibility, and adjustable mechanical properties.\u003c\/p\u003e\n\n  \u003cp\u003eIts compatibility with photopolymerization workflows and broad use across biomaterials science, coatings, adhesives, and polymer engineering make PEGDA an essential material for advanced research and manufacturing applications.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eHandling \u0026amp; Storage\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eStore in a cool, dry environment away from heat and direct light.\u003c\/li\u003e\n    \u003cli\u003eKeep containers tightly sealed to minimize premature polymerization.\u003c\/li\u003e\n    \u003cli\u003eAvoid prolonged UV exposure and contamination with radical initiators.\u003c\/li\u003e\n    \u003cli\u003eUse appropriate laboratory protective equipment during handling.\u003c\/li\u003e\n    \u003cli\u003eConsult the SDS for complete safety and handling information.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"pdp-divider\"\u003e\n\n  \u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n  \u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003eTrusted by 6,000+ Researchers Worldwide\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003eCited in Thousands of Peer-Reviewed Studies\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003eU.S. Manufacturing \u0026amp; Global Distribution\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003eReliable Delivery to 40+ Countries\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eFAQ\u003c\/h2\u003e\n\n  \u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhat is PEGDA used for?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGDA is commonly used in hydrogels, biomaterials, UV-curable resins, coatings, adhesives, tissue engineering, and photopolymer systems.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhat does PEGDA stand for?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGDA stands for poly(ethylene glycol) diacrylate, a PEG-based macromer containing terminal acrylate groups.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eHow does PEGDA polymerize?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGDA polymerizes through free-radical crosslinking, commonly initiated using UV light and photoinitiators.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhy is PEGDA used in hydrogels?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGDA provides hydrophilicity, tunable swelling behavior, and controllable mechanical properties, making it ideal for hydrogel formation.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhere can I buy PEGDA crosslinkers?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePolysciences supplies PEGDA materials for biomaterials research, hydrogel synthesis, UV-curable systems, and advanced polymer applications.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n\u003c\/div\u003e","brand":"Polysciences","offers":[{"title":"00669-1 (1 kg)","offer_id":46425661833430,"sku":"00669-1","price":248.75,"currency_code":"USD","in_stock":true},{"title":"00669-100 (100 g)","offer_id":46425661866198,"sku":"00669-100","price":53.25,"currency_code":"USD","in_stock":true},{"title":"00669-250 (250 g)","offer_id":46425661898966,"sku":"00669-250","price":88.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/00669_1cd950f2-96c9-4b16-93e6-ca1f342c586e.jpg?v=1736778378"},{"product_id":"polyethylene-glycol-mw-1450-pharma-grade","title":"Poly(ethylene glycol) [MW 1,450]","description":"\u003cp\u003ePolyethylene Glycol (PEG) 1450, Pharma Grade is a water-soluble, nonionic polyether polymer widely used in pharmaceutical, biotechnology, personal care, coating, and industrial formulation applications. PEG 1450 combines excellent water compatibility with lubricity, humectancy, and formulation versatility, making it useful across a broad range of research and manufacturing environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSynonyms and related names:\u003c\/strong\u003e Polyethylene glycol 1450, PEG 1450, macrogol 1450, poly(ethylene glycol).\u003c\/p\u003e\n\n\u003cp\u003ePolyethylene glycol and poly(ethylene oxide) are chemically identical polymers that differ primarily by molecular weight nomenclature. PEG polymers are hydroxyl-terminated at both ends and are valued for their compatibility with aqueous systems, formulation flexibility, and ease of incorporation into a variety of products.\u003c\/p\u003e\n\n\u003cp\u003ePEG 1450 is commonly used in pharmaceutical formulations, coatings, excipient development, personal care products, and laboratory applications where water solubility, lubrication, or moisture-retention properties are desired.\u003c\/p\u003e\n\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003ePharma grade polyethylene glycol\u003c\/li\u003e\n\u003cli\u003eAverage molecular weight approximately 1450\u003c\/li\u003e\n\u003cli\u003eWater-soluble, nonionic polymer\u003c\/li\u003e\n\u003cli\u003eHydroxyl-terminated polyether structure\u003c\/li\u003e\n\u003cli\u003eProvides lubricity and humectant functionality\u003c\/li\u003e\n\u003cli\u003eSuitable for formulation and processing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003ePharmaceutical Formulations\u003c\/h3\u003e\n\u003cp\u003ePEG 1450 is widely used as an excipient, formulation aid, and processing material in pharmaceutical research and manufacturing applications.\u003c\/p\u003e\n\n\u003ch3\u003eCoatings \u0026amp; Surface Treatments\u003c\/h3\u003e\n\u003cp\u003eThe polymer may be incorporated into coating systems where slip, moisture management, or formulation performance are important considerations.\u003c\/p\u003e\n\n\u003ch3\u003ePersonal Care \u0026amp; Cosmetic Formulations\u003c\/h3\u003e\n\u003cp\u003ePolyethylene glycol polymers are commonly utilized in personal care and cosmetic formulations due to their water compatibility and formulation versatility.\u003c\/p\u003e\n\n\u003ch3\u003eBiotechnology \u0026amp; Laboratory Research\u003c\/h3\u003e\n\u003cp\u003eResearchers use PEG materials in laboratory protocols, formulation development, biomaterials research, and aqueous polymer systems.\u003c\/p\u003e\n\n\u003ch3\u003eIndustrial Formulation Development\u003c\/h3\u003e\n\u003cp\u003ePEG 1450 may be incorporated into specialty formulations where water solubility, lubrication, or processing characteristics are required.\u003c\/p\u003e\n\n\u003ch2\u003eMaterial Characteristics\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eNonionic polyether polymer\u003c\/li\u003e\n\u003cli\u003eReadily soluble in water\u003c\/li\u003e\n\u003cli\u003eCompatible with many aqueous systems\u003c\/li\u003e\n\u003cli\u003eBroadly used across research and manufacturing applications\u003c\/li\u003e\n\u003cli\u003eChemically equivalent polymer family to poly(ethylene oxide)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003ePerformance depends on concentration, formulation composition, molecular weight distribution, processing conditions, and intended application requirements.\u003c\/p\u003e\n\n\u003ch2\u003eFormulation Considerations\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSelect molecular weight appropriate for the intended application\u003c\/li\u003e\n\u003cli\u003eEvaluate compatibility with formulation ingredients\u003c\/li\u003e\n\u003cli\u003eOptimize concentration based on performance objectives\u003c\/li\u003e\n\u003cli\u003ePerform application-specific testing before production use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eStore in a cool, dry environment\u003c\/li\u003e\n\u003cli\u003eKeep container tightly closed when not in use\u003c\/li\u003e\n\u003cli\u003eProtect from contamination and excessive moisture exposure\u003c\/li\u003e\n\u003cli\u003eFollow standard laboratory and manufacturing handling procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr class=\"pdp-divider\"\u003e\n\n\u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n\u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Trusted by 6,000+ Researchers Worldwide\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Cited in Thousands of Peer-Reviewed Studies\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      U.S. Manufacturing \u0026amp; Global Distribution\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Reliable Delivery to 40+ Countries\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-accordion\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e1. What is PEG 1450?\u003c\/summary\u003e\n\u003cp\u003ePEG 1450 is a water-soluble, nonionic polyethylene glycol polymer with an average molecular weight of approximately 1450.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e2. What is polyethylene glycol used for?\u003c\/summary\u003e\n\u003cp\u003ePolyethylene glycol is commonly used in pharmaceutical formulations, coatings, personal care products, laboratory research, biotechnology applications, and industrial formulations.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e3. Are polyethylene glycol and poly(ethylene oxide) the same?\u003c\/summary\u003e\n\u003cp\u003eYes. Polyethylene glycol and poly(ethylene oxide) are chemically identical polymers; the names are generally distinguished by molecular weight conventions.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e4. Why is PEG 1450 used in formulations?\u003c\/summary\u003e\n\u003cp\u003ePEG 1450 is valued for its water solubility, nonionic nature, lubricity, humectant properties, and formulation versatility.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e5. What does pharma grade mean?\u003c\/summary\u003e\n\u003cp\u003ePharma grade indicates the material is intended for pharmaceutical and related formulation applications and is manufactured to applicable quality standards for that product grade.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\n\u003cp\u003eFollow standard laboratory and manufacturing handling procedures when working with PEG 1450. Refer to the product Safety Data Sheet (SDS) and product documentation for complete handling, storage, and safety information.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"00679-250 (250 g)","offer_id":46425661964502,"sku":"00679-250","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/00679-poly-ethylene-glycol-mw-1450_76a98d67-b5f0-49fd-b4ac-16b0517d7c73-912760.jpg?v=1737983699"},{"product_id":"polyethylene-glycol-mw-1000","title":"Poly(ethylene glycol) [MW 1,000]","description":"\u003cp\u003ePolyethylene Glycol (PEG) 1000 is a water-soluble, nonionic polyether polymer widely used in pharmaceutical, biotechnology, personal care, and industrial formulation applications. PEG polymers are valued for their compatibility with aqueous systems, lubricity, humectant properties, and formulation versatility across a broad range of research and manufacturing environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSynonyms and related names:\u003c\/strong\u003e Polyethylene glycol 1000, PEG 1000, macrogol 1000, poly(ethylene glycol), poly(ethylene oxide).\u003c\/p\u003e\n\n\u003cp\u003ePolyethylene glycol consists of repeating ethylene oxide units and is available in a range of molecular weights that influence physical characteristics and application suitability. PEG 1000 is commonly utilized in formulation development, excipient research, coatings, biomaterials studies, and personal care products.\u003c\/p\u003e\n\n\u003cp\u003eResearchers and formulators use PEG polymers where water solubility, moisture retention, surface modification, or processing performance are important considerations.\u003c\/p\u003e\n\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eWater-soluble, nonionic polymer\u003c\/li\u003e\n\u003cli\u003eAverage molecular weight approximately 1000\u003c\/li\u003e\n\u003cli\u003ePolyether polymer composed of repeating ethylene oxide units\u003c\/li\u003e\n\u003cli\u003eHydroxyl-terminated polymer chains\u003c\/li\u003e\n\u003cli\u003eProvides humectant and lubricity functionality\u003c\/li\u003e\n\u003cli\u003eSuitable for pharmaceutical, biotechnology, and industrial research applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003ePharmaceutical \u0026amp; Formulation Research\u003c\/h3\u003e\n\u003cp\u003ePEG 1000 is widely used in formulation development, excipient research, solubilization studies, and pharmaceutical processing applications.\u003c\/p\u003e\n\n\u003ch3\u003eBiotechnology \u0026amp; Biomaterials Research\u003c\/h3\u003e\n\u003cp\u003eResearchers utilize polyethylene glycol in biomaterials development, surface modification studies, protein conjugation research, and biotechnology applications.\u003c\/p\u003e\n\n\u003ch3\u003ePersonal Care \u0026amp; Cosmetic Formulations\u003c\/h3\u003e\n\u003cp\u003ePEG polymers are commonly incorporated into cosmetic and personal care products where humectancy, texture modification, or formulation stability are desired.\u003c\/p\u003e\n\n\u003ch3\u003eCoatings \u0026amp; Surface Modification\u003c\/h3\u003e\n\u003cp\u003ePEG 1000 may be used in coatings, surface treatments, and specialty formulations that benefit from water compatibility and polymer functionality.\u003c\/p\u003e\n\n\u003ch3\u003eIndustrial Formulation Development\u003c\/h3\u003e\n\u003cp\u003eThe polymer is used in a variety of industrial formulations where lubrication, moisture management, or processing performance are important considerations.\u003c\/p\u003e\n\n\u003ch2\u003eMaterial Characteristics\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eHydrophilic polymer structure\u003c\/li\u003e\n\u003cli\u003eCompatible with many aqueous systems\u003c\/li\u003e\n\u003cli\u003eBroadly used across research and manufacturing applications\u003c\/li\u003e\n\u003cli\u003eAvailable as part of the polyethylene glycol polymer family\u003c\/li\u003e\n\u003cli\u003eChemically equivalent to poly(ethylene oxide)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003ePerformance depends on molecular weight, concentration, formulation composition, processing conditions, and intended application requirements.\u003c\/p\u003e\n\n\u003ch2\u003eFormulation Considerations\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSelect molecular weight appropriate for the target application\u003c\/li\u003e\n\u003cli\u003eEvaluate compatibility with formulation ingredients\u003c\/li\u003e\n\u003cli\u003eOptimize concentration based on desired performance characteristics\u003c\/li\u003e\n\u003cli\u003eConduct application-specific testing prior to scale-up\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eStore in a cool, dry environment\u003c\/li\u003e\n\u003cli\u003eKeep container tightly closed when not in use\u003c\/li\u003e\n\u003cli\u003eProtect from contamination and excessive moisture exposure\u003c\/li\u003e\n\u003cli\u003eFollow standard laboratory and manufacturing handling procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr class=\"pdp-divider\"\u003e\n\n\u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n\u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Trusted by 6,000+ Researchers Worldwide\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Cited in Thousands of Peer-Reviewed Studies\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      U.S. Manufacturing \u0026amp; Global Distribution\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Reliable Delivery to 40+ Countries\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-accordion\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e1. What is PEG 1000?\u003c\/summary\u003e\n\u003cp\u003ePEG 1000 is a water-soluble polyethylene glycol polymer with an average molecular weight of approximately 1000 and broad utility in formulation and research applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e2. What is polyethylene glycol used for?\u003c\/summary\u003e\n\u003cp\u003ePolyethylene glycol is commonly used in pharmaceutical formulations, biotechnology research, personal care products, coatings, biomaterials development, and industrial formulations.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e3. Is PEG 1000 water soluble?\u003c\/summary\u003e\n\u003cp\u003eYes. PEG 1000 is a hydrophilic, water-soluble polymer that is widely used in aqueous formulations and processing applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e4. What is the difference between PEG and poly(ethylene oxide)?\u003c\/summary\u003e\n\u003cp\u003ePEG and poly(ethylene oxide) are chemically identical polymers. The terminology is generally distinguished by molecular weight conventions.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e5. Why is PEG used in formulation development?\u003c\/summary\u003e\n\u003cp\u003ePEG polymers are valued for their water solubility, formulation flexibility, lubricity, humectant properties, and compatibility with a wide range of ingredients and systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\n\u003cp\u003eFollow standard laboratory and manufacturing handling procedures when working with PEG 1000. Refer to the product Safety Data Sheet (SDS) and technical documentation for complete handling, storage, and safety information.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"00682-250 (250 g)","offer_id":46425661997270,"sku":"00682-250","price":108.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/00682-poly-ethylene-glycol-mw-1000_915c846e-fe7d-4f11-adc2-b8c67200c03e-575081.jpg?v=1737983699"},{"product_id":"polyethylene-glycol-mw-600","title":"Poly(ethylene glycol) [MW 600]","description":"\u003cp\u003eWater-soluble, nonionic, relatively inert, liquids or solids. Confers slip and humectant properties to coatings. See poly(ethylene oxide) for higher molecular weights. The terms poly(ethylene glycol) and poly(ethylene oxide) refer to polymers which are chemically identical. Polymer chains are hydroxyl-terminated at both ends. At all except the lowest molecular weights poly(ethylene glycol) has a broad molecular weight distribution ranging from ~ 0.5x to 1.5x the values shown.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"00684-250 (250 g)","offer_id":46425662030038,"sku":"00684-250","price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/00684-poly-ethylene-glycol-mw-600_25fc85ad-69ae-46bb-af59-754b4c076fbb-508218.jpg?v=1737983699"},{"product_id":"polyethylene-glycol-n-distearate","title":"Poly(ethylene glycol) (n) distearate","description":"\u003cp\u003ePoly(ethylene glycol) (n) distearate is a polyethylene glycol ester derived from stearic acid and PEG. It is commonly used as a nonionic surfactant, emulsifier, dispersing agent, and formulation stabilizer in cosmetic, pharmaceutical, and industrial applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSynonyms and related names:\u003c\/strong\u003e PEG distearate, polyethylene glycol distearate, PEG stearate surfactant, PEG ester emulsifier.\u003c\/p\u003e\n\n\u003cp\u003eBecause poly(ethylene glycol) distearates contain both hydrophilic polyethylene glycol segments and hydrophobic stearate chains, they are widely used to stabilize emulsions, improve texture, enhance dispersion, and support formulation consistency in aqueous and oil-based systems.\u003c\/p\u003e\n\n\u003cp\u003ePEG distearates are frequently incorporated into creams, lotions, shampoos, topical formulations, specialty lubricants, and industrial formulations where emulsification and stabilization properties are important.\u003c\/p\u003e\n\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNonionic surfactant and emulsifier\u003c\/li\u003e\n\u003cli\u003ePolyethylene glycol ester of stearic acid\u003c\/li\u003e\n\u003cli\u003eSupports oil-in-water emulsion formation\u003c\/li\u003e\n\u003cli\u003eUseful as a dispersing and stabilizing agent\u003c\/li\u003e\n\u003cli\u003eCompatible with many cosmetic and industrial systems\u003c\/li\u003e\n\u003cli\u003eWidely used in personal care and formulation chemistry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003eCosmetics \u0026amp; Personal Care\u003c\/h3\u003e\n\u003cp\u003ePoly(ethylene glycol) distearate is commonly used in creams, lotions, shampoos, cleansers, and conditioners to support emulsification, improve texture, and stabilize formulations.\u003c\/p\u003e\n\n\u003ch3\u003ePharmaceutical Formulations\u003c\/h3\u003e\n\u003cp\u003ePEG distearates may be incorporated into topical and pharmaceutical formulations as solubilizers, stabilizers, emulsifiers, and dispersing agents.\u003c\/p\u003e\n\n\u003ch3\u003eIndustrial Formulations\u003c\/h3\u003e\n\u003cp\u003ePEG distearate materials are used in specialty industrial applications requiring surfactants, wetting agents, and emulsion stabilization.\u003c\/p\u003e\n\n\u003ch3\u003eLubricants \u0026amp; Specialty Systems\u003c\/h3\u003e\n\u003cp\u003eThe amphiphilic structure of PEG distearate supports lubrication, dispersion, and surface interaction in specialty chemical formulations.\u003c\/p\u003e\n\n\u003ch2\u003eFunctional Characteristics\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eContains hydrophilic polyethylene glycol segments\u003c\/li\u003e\n\u003cli\u003eContains hydrophobic stearate chains\u003c\/li\u003e\n\u003cli\u003eSupports emulsion stabilization and dispersion\u003c\/li\u003e\n\u003cli\u003eUseful in aqueous and oil-containing systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFinal formulation performance depends on concentration, formulation composition, temperature, pH, and compatibility with other ingredients.\u003c\/p\u003e\n\n\u003ch2\u003ePreparation Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIncorporate gradually during formulation preparation\u003c\/li\u003e\n\u003cli\u003eOptimize concentration based on desired viscosity and stability\u003c\/li\u003e\n\u003cli\u003eEvaluate compatibility with surfactants and oils\u003c\/li\u003e\n\u003cli\u003ePerform formulation stability testing during development\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStore in a cool, dry environment\u003c\/li\u003e\n\u003cli\u003eKeep container tightly sealed when not in use\u003c\/li\u003e\n\u003cli\u003eAvoid prolonged exposure to excessive heat and moisture\u003c\/li\u003e\n\u003cli\u003eFollow standard laboratory and industrial handling procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr class=\"pdp-divider\"\u003e\n\n\u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n\u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n  \n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Trusted by 6,000+ Researchers Worldwide\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Cited in Thousands of Peer-Reviewed Studies\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      U.S. Manufacturing \u0026amp; Global Distribution\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Reliable Delivery to 40+ Countries\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-accordion\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e1. What is poly(ethylene glycol) distearate used for?\u003c\/summary\u003e\n\u003cp\u003ePoly(ethylene glycol) distearate is commonly used as an emulsifier, surfactant, dispersing agent, and stabilizer in cosmetic, pharmaceutical, and industrial formulations.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e2. What type of surfactant is PEG distearate?\u003c\/summary\u003e\n\u003cp\u003ePEG distearate is a nonionic surfactant containing hydrophilic polyethylene glycol segments and hydrophobic stearate chains.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e3. Why is PEG distearate used in cosmetics?\u003c\/summary\u003e\n\u003cp\u003ePEG distearate helps stabilize emulsions, improve texture, support dispersion, and enhance consistency in creams, lotions, shampoos, and personal care products.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e4. Is poly(ethylene glycol) distearate compatible with aqueous systems?\u003c\/summary\u003e\n\u003cp\u003eYes. The polyethylene glycol backbone contributes hydrophilic properties that support compatibility with aqueous and emulsion-based systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e5. Where can I buy poly(ethylene glycol) distearate?\u003c\/summary\u003e\n\u003cp\u003ePolysciences supplies poly(ethylene glycol) distearate materials for formulation chemistry, surfactant systems, cosmetics, pharmaceutical research, and industrial applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\u003cp\u003eFollow standard laboratory and industrial safety procedures when handling PEG distearate materials. Refer to the product Safety Data Sheet (SDS) for complete handling, storage, and safety information.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"01048-100 (100 g)","offer_id":46425662685398,"sku":"01048-100","price":113.88,"currency_code":"USD","in_stock":true},{"title":"01048-500 (500 g)","offer_id":46425662718166,"sku":"01048-500","price":237.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/01048-poly-ethylene-glycol-n-distearate_f7881ea5-3685-42b4-994c-fad86a94a816.jpg?v=1736778385"},{"product_id":"polyethylene-glycol-mw-400","title":"Poly(ethylene glycol) [MW 400]","description":"\u003cp\u003ePolyethylene Glycol (PEG) 400 is a low molecular weight, water-soluble polyether polymer widely used in pharmaceutical, biotechnology, personal care, coatings, and industrial formulation applications. PEG 400 is valued for its solubility, formulation flexibility, lubricity, and humectant properties, making it a versatile ingredient in both research and manufacturing environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSynonyms and related names:\u003c\/strong\u003e Polyethylene glycol 400, PEG 400, macrogol 400, poly(ethylene glycol), poly(ethylene oxide).\u003c\/p\u003e\n\n\u003cp\u003ePolyethylene glycol and poly(ethylene oxide) are chemically identical polymers that differ primarily by molecular weight nomenclature. PEG polymers are hydroxyl-terminated at both ends and are commonly selected for applications requiring water compatibility, moisture management, lubrication, or formulation support.\u003c\/p\u003e\n\n\u003cp\u003ePEG 400 is frequently used in pharmaceutical formulation research, personal care products, coatings, laboratory protocols, and industrial processing applications where a low molecular weight polyethylene glycol is desired.\u003c\/p\u003e\n\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eWater-soluble, nonionic polyether polymer\u003c\/li\u003e\n\u003cli\u003eAverage molecular weight approximately 400\u003c\/li\u003e\n\u003cli\u003eHydroxyl-terminated polymer chains\u003c\/li\u003e\n\u003cli\u003eProvides lubricity and humectant functionality\u003c\/li\u003e\n\u003cli\u003eCompatible with aqueous and selected organic systems\u003c\/li\u003e\n\u003cli\u003eSuitable for research, formulation, and industrial applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003ePharmaceutical \u0026amp; Formulation Research\u003c\/h3\u003e\n\u003cp\u003ePEG 400 is widely used in formulation development, excipient research, solubilization studies, and pharmaceutical processing applications.\u003c\/p\u003e\n\n\u003ch3\u003ePersonal Care \u0026amp; Cosmetic Formulations\u003c\/h3\u003e\n\u003cp\u003eThe polymer is commonly incorporated into personal care and cosmetic products where moisture retention, texture modification, and formulation performance are important considerations.\u003c\/p\u003e\n\n\u003ch3\u003eCoatings \u0026amp; Surface Treatments\u003c\/h3\u003e\n\u003cp\u003ePEG 400 may be used in coating formulations where slip characteristics, humectancy, and compatibility with water-based systems are desired.\u003c\/p\u003e\n\n\u003ch3\u003eBiotechnology \u0026amp; Laboratory Applications\u003c\/h3\u003e\n\u003cp\u003eResearchers use PEG polymers in laboratory workflows, aqueous formulations, biomaterials studies, and biotechnology research applications.\u003c\/p\u003e\n\n\u003ch3\u003eIndustrial Processing \u0026amp; Specialty Formulations\u003c\/h3\u003e\n\u003cp\u003ePEG 400 is utilized in a variety of industrial formulations where lubrication, moisture management, or processing performance are required.\u003c\/p\u003e\n\n\u003ch2\u003eSolubility \u0026amp; Compatibility\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eReadily soluble in water\u003c\/li\u003e\n\u003cli\u003eCompatible with many aqueous systems\u003c\/li\u003e\n\u003cli\u003eHistorical product information indicates solubility in alcohol, acetone, chloroform, toluene, and dichloromethane\u003c\/li\u003e\n\u003cli\u003eCompatibility should be verified for specific formulations and processing conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003ePerformance depends on concentration, formulation composition, molecular weight distribution, processing conditions, and intended application requirements.\u003c\/p\u003e\n\n\u003ch2\u003eFormulation Considerations\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSelect the molecular weight appropriate for the target application\u003c\/li\u003e\n\u003cli\u003eEvaluate compatibility with formulation ingredients\u003c\/li\u003e\n\u003cli\u003eOptimize concentration based on desired performance objectives\u003c\/li\u003e\n\u003cli\u003eConduct application-specific testing before scale-up or manufacturing use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eStore in a cool, dry environment\u003c\/li\u003e\n\u003cli\u003eKeep container tightly closed when not in use\u003c\/li\u003e\n\u003cli\u003eProtect from contamination and excessive moisture exposure\u003c\/li\u003e\n\u003cli\u003eFollow standard laboratory and manufacturing handling procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr class=\"pdp-divider\"\u003e\n\n\u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n\u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Trusted by 6,000+ Researchers Worldwide\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Cited in Thousands of Peer-Reviewed Studies\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      U.S. Manufacturing \u0026amp; Global Distribution\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Reliable Delivery to 40+ Countries\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-accordion\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e1. What is PEG 400?\u003c\/summary\u003e\n\u003cp\u003ePEG 400 is a low molecular weight polyethylene glycol polymer that is water-soluble, nonionic, and widely used in pharmaceutical, cosmetic, laboratory, and industrial formulations.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e2. What is PEG 400 used for?\u003c\/summary\u003e\n\u003cp\u003ePEG 400 is commonly used in formulation development, excipient research, coatings, personal care products, biotechnology applications, and specialty industrial formulations.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e3. Is PEG 400 water soluble?\u003c\/summary\u003e\n\u003cp\u003eYes. PEG 400 is readily soluble in water and is frequently used in aqueous formulation systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e4. Are polyethylene glycol and poly(ethylene oxide) the same?\u003c\/summary\u003e\n\u003cp\u003eYes. Polyethylene glycol and poly(ethylene oxide) are chemically identical polymers, with terminology generally distinguished by molecular weight conventions.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e5. What properties make PEG 400 useful in formulations?\u003c\/summary\u003e\n\u003cp\u003ePEG 400 is valued for its water solubility, formulation flexibility, lubricity, humectant properties, and compatibility with a wide range of formulation systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\n\u003cp\u003eFollow standard laboratory and manufacturing handling procedures when working with PEG 400. Refer to the product Safety Data Sheet (SDS) and technical documentation for complete handling, storage, and safety information.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"01109-250 (250 g)","offer_id":46425662816470,"sku":"01109-250","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/01109-poly-ethylene-glycol-mw-400_a8238839-ac20-44a6-acc5-308ff827eaaf.jpg?v=1735827960"},{"product_id":"triethylene-glycol-dimethacrylate","title":"Triethylene glycol dimethacrylate","description":"\u003cp\u003eTriethylene glycol dimethacrylate (TEGDMA) is a bifunctional methacrylate monomer with a triethylene glycol spacer, offering moderate flexibility and excellent crosslinking efficiency. It enables fast polymerization in free-radical and UV-curable systems, forming tough, durable networks.\u003c\/p\u003e\n\n\u003cp\u003eApplications:\u003c\/p\u003e\n\n\u003cp\u003eDental \u0026amp; Medical Composites: Used as a key component in dental restoratives and orthopedic resins.\n\u003cbr\u003eAdhesives \u0026amp; Coatings: Enhances toughness and adhesion in UV-curable adhesives.\n\u003cbr\u003eHydrogels \u0026amp; Biomaterials: Provides biocompatibility and swelling properties in hydrogel formulations.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"01319-1 (1 kg)","offer_id":46425663537366,"sku":"01319-1","price":210.89,"currency_code":"USD","in_stock":true},{"title":"01319-250 (250 g)","offer_id":46425663570134,"sku":"01319-250","price":75.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/01319_1_f692f069-fafe-40d8-976d-6346fc2604aa-812844.jpg?v=1737984161"},{"product_id":"ethylene-glycol-diglycidyl-ether-egdge","title":"Ethylene glycol diglycidyl ether (EGDGE)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eEthylene glycol diglycidyl ether (EGDGE), also known as Quetol 651 and EGDE, is a bifunctional water-soluble crosslinker used for carboxyl, amine, and hydroxyl functional polymers. The molecule contains two reactive epoxide groups that allow it to form covalent crosslinks with polymer systems and biomolecules.\u003c\/p\u003e\n\n\u003cp\u003eLow chlorine content in our EGDGE makes it suitable for a wide range of applications including fiber modification, adhesives, paper treatment, and resin systems. EGDGE is also widely used as a crosslinking agent in biomaterial development.\u003c\/p\u003e\n\n\u003cp\u003eEGDGE-crosslinked hydrogels are commonly used in sustained drug delivery systems and chromatographic separation of viruses and proteins.\u003c\/p\u003e\n\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBifunctional epoxy crosslinker for polymer and biomaterial modification\u003c\/li\u003e\n\u003cli\u003eWater-soluble molecule with two reactive epoxide groups\u003c\/li\u003e\n\u003cli\u003eReactive toward carboxyl, amine, and hydroxyl functional polymers\u003c\/li\u003e\n\u003cli\u003eLow chlorine content suitable for diverse applications\u003c\/li\u003e\n\u003cli\u003eWeight per epoxide equivalent (WPE) ~113\u003c\/li\u003e\n\u003cli\u003eTotal chlorine content: approximately 0.6%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003eEpoxy Resins\u003c\/h3\u003e\n\u003cp\u003eEGDGE can act as a reactive diluent and crosslinking agent in epoxy formulations where additional crosslink density or improved processing characteristics are desired.\u003c\/p\u003e\n\n\u003ch3\u003eCoatings and Adhesives\u003c\/h3\u003e\n\u003cp\u003eThe crosslinking capability of EGDGE helps improve durability and adhesion in industrial coating and adhesive systems.\u003c\/p\u003e\n\n\u003ch3\u003eBiomedical Applications\u003c\/h3\u003e\n\u003cp\u003eEGDGE is frequently used in biomaterial development and hydrogel crosslinking. EGDGE-based hydrogels have been used in sustained drug delivery systems and in chromatographic separation of viruses and proteins.\u003c\/p\u003e\n\n\u003ch2\u003eSolubility \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWater-soluble crosslinking reagent\u003c\/li\u003e\n\u003cli\u003eReactive with polymers containing carboxyl, amine, or hydroxyl functional groups\u003c\/li\u003e\n\u003cli\u003eCommonly used with polysaccharides, proteins, and synthetic polymers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReaction efficiency and crosslink density will depend on polymer composition, functional group availability, and reaction conditions.\u003c\/p\u003e\n\n\u003ch2\u003ePreparation Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrepare solutions using clean, dry containers to avoid contamination\u003c\/li\u003e\n\u003cli\u003eAdd crosslinker gradually when forming hydrogel systems\u003c\/li\u003e\n\u003cli\u003eOptimize concentration and reaction conditions for desired crosslink density\u003c\/li\u003e\n\u003cli\u003ePerform small-scale trials when developing new formulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStore in a cool, dry environment\u003c\/li\u003e\n\u003cli\u003eKeep container tightly closed when not in use\u003c\/li\u003e\n\u003cli\u003eAvoid moisture exposure during storage\u003c\/li\u003e\n\u003cli\u003eFollow standard laboratory chemical handling procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-accordion\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e1. What is Ethylene Glycol Diglycidyl Ether used for?\u003c\/summary\u003e\n\u003cp\u003eEGDGE is used as a crosslinking agent for polymers containing carboxyl, amine, or hydroxyl functional groups. It is commonly used in epoxy formulations, biomaterial development, hydrogel preparation, and polymer modification.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e2. What does EGDGE stand for?\u003c\/summary\u003e\n\u003cp\u003eEGDGE stands for Ethylene Glycol Diglycidyl Ether, a bifunctional epoxy crosslinking reagent.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e3. What functional groups does EGDGE react with?\u003c\/summary\u003e\n\u003cp\u003eEGDGE reacts with nucleophilic functional groups such as carboxyl, amine, and hydroxyl groups, enabling crosslinking in many polymer systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e4. Why is low chlorine content important in EGDGE?\u003c\/summary\u003e\n\u003cp\u003eLow chlorine content can improve compatibility and performance in certain polymer and resin systems and helps make the crosslinker suitable for a wider range of applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e5. What research applications use EGDGE hydrogels?\u003c\/summary\u003e\n\u003cp\u003eEGDGE-crosslinked hydrogels are commonly used in sustained drug delivery systems and chromatographic separation of viruses and proteins.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\u003cp\u003eFollow standard laboratory safety practices when handling epoxy crosslinking reagents. Refer to the product Safety Data Sheet (SDS) for hazard information, recommended personal protective equipment, and safe handling guidance.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"01479-10 (10 g)","offer_id":46425663963350,"sku":"01479-10","price":49.86,"currency_code":"USD","in_stock":true},{"title":"01479-100 (100 g)","offer_id":46425663996118,"sku":"01479-100","price":326.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/01479-ethylene-glycol-diglycidyl-ether-egdge_430e7c64-7968-41dc-8391-8ed1d9846e6c.jpg?v=1736778393"},{"product_id":"tetraethylene-glycol-diacrylate","title":"Tetraethylene glycol diacrylate","description":"\u003cp\u003eTetraethylene glycol diacrylate (TetEGDA) is a hydrophilic bifunctional acrylate monomer containing two reactive acrylate groups connected through a tetraethylene glycol spacer. It is commonly used as a crosslinking reagent in hydrogel systems, UV-curable polymers, biomaterials research, and polymer network formation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSynonyms and related names:\u003c\/strong\u003e TetEGDA, tetraethylene glycol diacrylate crosslinker, PEG-based diacrylate monomer, hydrophilic acrylate crosslinker.\u003c\/p\u003e\n\n\u003cp\u003eThe tetraethylene glycol backbone contributes flexibility, hydrophilicity, and water compatibility, making TetEGDA useful for preparing soft crosslinked polymer systems and hydrogel materials used in biomedical and materials research applications.\u003c\/p\u003e\n\n\u003cp\u003eResearchers working with PEG-based acrylate crosslinkers may also be interested in other PEG diacrylate and multifunctional acrylate systems for hydrogel preparation and photopolymerization studies.\u003c\/p\u003e\n\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBifunctional acrylate monomer with two reactive acrylate groups\u003c\/li\u003e\n\u003cli\u003eHydrophilic tetraethylene glycol backbone\u003c\/li\u003e\n\u003cli\u003eUseful for hydrogel and polymer network formation\u003c\/li\u003e\n\u003cli\u003eCompatible with UV and free-radical polymerization systems\u003c\/li\u003e\n\u003cli\u003eSupports formation of flexible crosslinked materials\u003c\/li\u003e\n\u003cli\u003eWidely used in biomaterials and drug delivery research\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003eHydrogel Formation\u003c\/h3\u003e\n\u003cp\u003eTetEGDA is frequently used as a crosslinking monomer in hydrogel preparation to create hydrophilic polymer networks with tunable swelling and mechanical properties.\u003c\/p\u003e\n\n\u003ch3\u003eDrug Delivery Research\u003c\/h3\u003e\n\u003cp\u003ePEG-based hydrogels prepared using TetEGDA are commonly investigated for controlled release systems and drug delivery carrier development.\u003c\/p\u003e\n\n\u003ch3\u003eBiomaterials \u0026amp; Tissue Engineering\u003c\/h3\u003e\n\u003cp\u003eThe hydrophilic and flexible properties of TetEGDA-containing polymers make them useful in biomaterials and tissue engineering research applications.\u003c\/p\u003e\n\n\u003ch3\u003ePhotopolymerization Systems\u003c\/h3\u003e\n\u003cp\u003eTetEGDA can be incorporated into UV-curable and free-radical polymerization formulations for polymer synthesis and advanced materials development.\u003c\/p\u003e\n\n\u003ch2\u003eSolubility \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHydrophilic and compatible with aqueous systems\u003c\/li\u003e\n\u003cli\u003eCompatible with free-radical polymerization chemistries\u003c\/li\u003e\n\u003cli\u003eUseful in PEG-based hydrogel formulations\u003c\/li\u003e\n\u003cli\u003eSupports flexible polymer network formation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFinal polymer characteristics depend on formulation composition, initiator selection, curing conditions, and monomer concentration.\u003c\/p\u003e\n\n\u003ch2\u003ePreparation Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUse clean, dry equipment during formulation preparation\u003c\/li\u003e\n\u003cli\u003eProtect formulations from premature light exposure when applicable\u003c\/li\u003e\n\u003cli\u003eOptimize monomer concentration for desired crosslink density\u003c\/li\u003e\n\u003cli\u003ePerform small-scale formulation testing during development\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStore in a cool, dry environment\u003c\/li\u003e\n\u003cli\u003eKeep container tightly closed when not in use\u003c\/li\u003e\n\u003cli\u003eAvoid prolonged exposure to heat and light\u003c\/li\u003e\n\u003cli\u003eFollow standard laboratory handling procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr class=\"pdp-divider\"\u003e\n\n\u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n\u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n  \n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Trusted by 6,000+ Researchers Worldwide\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Cited in Thousands of Peer-Reviewed Studies\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      U.S. Manufacturing \u0026amp; Global Distribution\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Reliable Delivery to 40+ Countries\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-accordion\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e1. What is tetraethylene glycol diacrylate used for?\u003c\/summary\u003e\n\u003cp\u003eTetEGDA is used as a hydrophilic crosslinking monomer for hydrogel formation, biomaterials research, drug delivery systems, and UV-curable polymer formulations.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e2. What does TetEGDA stand for?\u003c\/summary\u003e\n\u003cp\u003eTetEGDA stands for tetraethylene glycol diacrylate, a bifunctional acrylate monomer with a hydrophilic tetraethylene glycol backbone.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e3. Why is TetEGDA used in hydrogels?\u003c\/summary\u003e\n\u003cp\u003eThe hydrophilic PEG-like backbone and reactive acrylate groups help create flexible, water-compatible hydrogel networks with tunable properties.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e4. Is TetEGDA compatible with photopolymerization?\u003c\/summary\u003e\n\u003cp\u003eYes. TetEGDA is commonly used in UV-curable and free-radical polymerization systems for preparing crosslinked polymer materials.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e5. What research fields commonly use TetEGDA?\u003c\/summary\u003e\n\u003cp\u003eTetEGDA is widely used in hydrogel research, biomaterials development, drug delivery studies, polymer chemistry, and tissue engineering applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\u003cp\u003eFollow standard laboratory safety procedures when handling acrylate monomers and crosslinking reagents. Refer to the product Safety Data Sheet (SDS) for complete handling, storage, and safety information.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"01668-100 (100 g)","offer_id":46425664454870,"sku":"01668-100","price":32.0,"currency_code":"USD","in_stock":true},{"title":"01668-1 (1 kg)","offer_id":47703539417302,"sku":"01668-1","price":187.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/NEW_01668_1_1_4e891cd5-b9e7-446d-a5d3-00e40c3af956.png?v=1738253345"},{"product_id":"peg400da","title":"Polyethylene glycol diacrylate (PEGDA 400)","description":"\u003c!-- PDP Content: 01871 — Poly(ethylene glycol) diacrylate (PEGDA 400) --\u003e\n\u003csection class=\"pdp-content\" aria-label=\"Product information\"\u003e\n\n  \u003cstyle\u003e\n    \/* ===== Extra-tight PDP layout (standardized) ===== *\/\n    .pdp-content { line-height: 1.45; }\n\n    .pdp-content h2{\n      font-size: 1.3rem;\n      font-weight: 700;\n      margin: 0.6rem 0 0.15rem;\n    }\n\n    .pdp-content h3{\n      font-size: 1.05rem;\n      font-weight: 700;\n      margin: 0.45rem 0 0.15rem;\n    }\n\n    .pdp-content p{ margin: 0 0 0.25rem; }\n\n    .pdp-content ul{\n      margin: 0.2rem 0 0.3rem;\n      padding-left: 1rem;\n    }\n\n    .pdp-content li{ margin: 0.15rem 0; }\n\n    \/* Divider – very tight *\/\n    .pdp-divider{\n      border: 0;\n      border-top: 1px solid rgba(0,0,0,0.15);\n      margin: 0.3rem 0 0.25rem;\n    }\n\n    .pdp-divider + h3,\n    .pdp-divider + h2{ margin-top: 0.25rem; }\n\n    \/* ===== FAQ Section ===== *\/\n    .pdp-faq h2{\n      font-size: 1.3rem;\n      font-weight: 700;\n      margin: 0.35rem 0 0.15rem;\n    }\n\n    .pdp-faq .faq-intro{\n      margin: 0 0 0.3rem;\n      line-height: 1.45;\n      color: #333;\n    }\n\n    .pdp-faq ul{\n      margin: 0;\n      padding-left: 1rem;\n      list-style: disc;\n    }\n\n    .pdp-faq li{ margin-bottom: 0.3rem; }\n\n    .pdp-faq summary{\n      cursor: pointer;\n      font-weight: 600;\n      line-height: 1.35;\n      list-style: none;\n      display: list-item;\n      -webkit-tap-highlight-color: transparent;\n    }\n\n    .pdp-faq summary::-webkit-details-marker{ display: none; }\n\n    .pdp-faq details[open] summary{ margin-bottom: 0.1rem; }\n\n    .pdp-faq .answer{\n      margin-left: 0.9rem;\n      line-height: 1.45;\n      font-size: 0.95rem;\n    }\n\n    .pdp-faq .answer p{ margin: 0.15rem 0 0.25rem; }\n\n    @media (max-width: 480px){\n      .pdp-content h2,\n      .pdp-faq h2{ font-size: 1.2rem; }\n      .pdp-faq .answer{ margin-left: 0.75rem; }\n    }\n  \u003c\/style\u003e\n\n  \u003c!-- Title --\u003e\n  \u003ch2\u003ePoly(ethylene glycol) diacrylate (PEGDA 400)\u003c\/h2\u003e\n\n  \u003c!-- Product Description (based on screenshot; rewritten; avoids over-specific claims) --\u003e\n  \u003cp\u003e\n    Poly(ethylene glycol) diacrylate (PEGDA) is a bifunctional macromer with terminal acrylate groups that can form\n    crosslinked polymer networks via free-radical polymerization under appropriate initiation conditions. The PEG\n    backbone contributes hydrophilicity and is commonly selected in research where water compatibility and tunable\n    network properties are important.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    PEGDA is available in multiple molecular weights. In general, molecular weight influences crosslink density and\n    resulting material characteristics (such as swelling behavior and mechanical response) in crosslinked systems.\n    PEGDA 400 refers to a PEGDA grade with an average molecular weight around 400.\n  \u003c\/p\u003e\n\n  \u003c!-- Key Properties --\u003e\n  \u003chr class=\"pdp-divider\"\u003e\n  \u003ch3\u003eKey Properties\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChemical type:\u003c\/strong\u003e Poly(ethylene glycol) diacrylate (PEGDA)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAverage molecular weight:\u003c\/strong\u003e 400 (PEGDA 400)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFunctional groups:\u003c\/strong\u003e Terminal acrylates\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePolymerization \/ curing:\u003c\/strong\u003e Free-radical crosslinking (conditions dependent)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBackbone characteristic:\u003c\/strong\u003e Hydrophilic PEG backbone\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTypical use:\u003c\/strong\u003e Research and development applications\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Applications (aligned with screenshot categories; phrased conservatively) --\u003e\n  \u003chr class=\"pdp-divider\"\u003e\n  \u003ch3\u003eApplications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n      \u003cstrong\u003eHydrogels:\u003c\/strong\u003e Used in hydrogel formation research where tunable swelling and mechanical behavior are desired.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e3D printing \/ photocurable systems:\u003c\/strong\u003e Evaluated in photopolymerizable resin research for controlled network formation.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003eMicrofluidics:\u003c\/strong\u003e Studied for forming crosslinked matrices used in microfabrication and lab-on-a-chip research.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003eCoatings and adhesives:\u003c\/strong\u003e Used in polymer network research where adhesion and hydrophilic surface properties are relevant.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- FAQs --\u003e\n  \u003csection class=\"pdp-faq\" aria-labelledby=\"pdp-faq-title\"\u003e\n    \u003chr class=\"pdp-divider\"\u003e\n\n    \u003ch2 id=\"pdp-faq-title\"\u003eFAQs\u003c\/h2\u003e\n    \u003cp class=\"faq-intro\"\u003e\n      Common questions about \u003cstrong\u003ePoly(ethylene glycol) diacrylate (PEGDA 400)\u003c\/strong\u003e.\n    \u003c\/p\u003e\n\n    \u003cul\u003e\n      \u003cli\u003e\n        \u003cdetails\u003e\n          \u003csummary\u003eWhat is PEGDA 400?\u003c\/summary\u003e\n          \u003cdiv class=\"answer\"\u003e\n            \u003cp\u003e\n              PEGDA 400 is a poly(ethylene glycol) diacrylate grade with an average molecular weight around 400. It is a\n              bifunctional macromer with acrylate end groups used to form crosslinked polymer networks.\n            \u003c\/p\u003e\n          \u003c\/div\u003e\n        \u003c\/details\u003e\n      \u003c\/li\u003e\n\n      \u003cli\u003e\n        \u003cdetails\u003e\n          \u003csummary\u003eWhat does “diacrylate” mean for PEGDA?\u003c\/summary\u003e\n          \u003cdiv class=\"answer\"\u003e\n            \u003cp\u003e\n              “Diacrylate” indicates there are two acrylate functional groups—typically one at each end of the PEG chain.\n              These groups can participate in free-radical reactions to form crosslinked networks.\n            \u003c\/p\u003e\n          \u003c\/div\u003e\n        \u003c\/details\u003e\n      \u003c\/li\u003e\n\n      \u003cli\u003e\n        \u003cdetails\u003e\n          \u003csummary\u003eHow does PEGDA form hydrogels?\u003c\/summary\u003e\n          \u003cdiv class=\"answer\"\u003e\n            \u003cp\u003e\n              When PEGDA is polymerized under suitable conditions, its acrylate groups can crosslink to create a network\n              that can absorb water. Hydrogel properties depend on formulation and curing conditions.\n            \u003c\/p\u003e\n          \u003c\/div\u003e\n        \u003c\/details\u003e\n      \u003c\/li\u003e\n\n      \u003cli\u003e\n        \u003cdetails\u003e\n          \u003csummary\u003eHow does molecular weight affect PEGDA networks?\u003c\/summary\u003e\n          \u003cdiv class=\"answer\"\u003e\n            \u003cp\u003e\n              Molecular weight can influence crosslink density and network structure. In general terms, different PEGDA\n              molecular weights can yield different swelling behavior and mechanical response in the resulting polymer\n              networks, depending on the overall formulation.\n            \u003c\/p\u003e\n          \u003c\/div\u003e\n        \u003c\/details\u003e\n      \u003c\/li\u003e\n\n      \u003cli\u003e\n        \u003cdetails\u003e\n          \u003csummary\u003eIs PEGDA 400 water soluble?\u003c\/summary\u003e\n          \u003cdiv class=\"answer\"\u003e\n            \u003cp\u003e\n              PEG-based materials are typically hydrophilic and often compatible with water. Actual solubility and handling\n              can depend on the specific grade, temperature, and formulation components.\n            \u003c\/p\u003e\n          \u003c\/div\u003e\n        \u003c\/details\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n\u003c\/section\u003e\n","brand":"Polysciences","offers":[{"title":"01871-1 (1 kg)","offer_id":46425664749782,"sku":"01871-1","price":280.1,"currency_code":"USD","in_stock":true},{"title":"01871-250 (250 g)","offer_id":46425664782550,"sku":"01871-250","price":137.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/NEW_01871_1_1a08f479-ff52-479b-b0a1-8afcbdfc9b6e.png?v=1738253345"},{"product_id":"diethylene-glycol-dimethacrylate","title":"Diethylene glycol dimethacrylate, ≥ 88%","description":"\u003cp\u003eDiethylene glycol dimethacrylate (DEGDMA) is a difunctional hydrophilic crosslinking acrylate monomer with excellent flexibility and low viscosity. It is widely used in radiation-curable coatings, inks, and adhesives due to its fast polymerization and good film-forming properties.\u003c\/p\u003e\n\n\u003cp\u003eApplications:\n\u003cbr\u003eDental Materials: Used in dental resins for enhanced mechanical performance.\n\u003cbr\u003eCoatings \u0026amp; Sealants: Provides chemical resistance and durability in industrial applications.\n\u003cbr\u003eAdhesives: Enhances flexibility and impact strength in polymer adhesives.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"02214-1 (1 kg)","offer_id":46425667305686,"sku":"02214-1","price":216.43,"currency_code":"USD","in_stock":true},{"title":"02214-100 (100 g)","offer_id":46425667338454,"sku":"02214-100","price":48.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/02214_1_2_580e32e8-cdec-4422-8ad8-0804bb680a0a-249919.jpg?v=1737983003"},{"product_id":"diethylene-glycol-diacrylate","title":"Diethylene glycol diacrylate (DEGDA)","description":"\u003cp\u003eDiethylene glycol diacrylate (DEGDA) is a difunctional hydrophilic crosslinking acrylate monomer with excellent flexibility and low viscosity. It is widely used in radiation-curable coatings, inks, and adhesives due to its fast polymerization and good film-forming properties.\u003c\/p\u003e\n\n\u003cp\u003eApplications:\n\u003cbr\u003eUV \u0026amp; EB-Curable Coatings: Enhances flexibility and adhesion in fast-curing formulations.\n\u003cbr\u003e3D Printing Resins: Provides high-resolution printing capabilities in additive manufacturing.\n\u003cbr\u003eAdhesives \u0026amp; Sealants: Improves strength and durability in industrial adhesives.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"02215-1 (1 kg)","offer_id":46425667764438,"sku":"02215-1","price":196.02,"currency_code":"USD","in_stock":true},{"title":"02215-100 (100 g)","offer_id":46425667797206,"sku":"02215-100","price":61.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/02215_1_3822f2be-e54b-4397-84ef-5f5b21d19a7b-623444.jpg?v=1737983003"},{"product_id":"ethylene-glycol-diacrylate","title":"Ethylene glycol diacrylate (EGDA)","description":"\u003cp\u003eEthylene glycol diacrylate (EGDA) is a crosslinking homobifunctional monomer. PEG-based cross-linked polymeric materials (hydrogels) are suitable carriers for drug delivery and various other biomedical applications.1-3\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"02302-25 (25 g)","offer_id":46425668550870,"sku":"02302-25","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/02302_52769ffe-9233-4c13-bdb9-3fd3f9b143f8.jpg?v=1735828277"},{"product_id":"polyethylene-glycol-600-dimethacrylate","title":"Polyethylene glycol dimethacrylate (PEGDMA 600)","description":"\u003cp\u003ePoly(ethylene glycol) dimethacrylate (PEGDMA) is a bifunctional monomer composed of polyethylene glycol (PEG) backbone with methacrylate end groups. This hydrophilic crosslinker enables the formation of hydrogel networks and polymeric materials with tunable mechanical and swelling properties. PEGDMA is widely used in applications requiring biocompatibility, flexibility, and controlled permeability, making it suitable for biomedical, industrial, and coating applications.\n\u003cbr\u003eMolecular weight of PEG unit is approximately 200 (n=~4).\u003c\/p\u003e\n\n\u003cp\u003eApplications:\u003c\/p\u003e\n\n\u003cp\u003eTissue Engineering: Used as a crosslinker in hydrogel scaffolds to support cell growth and controlled release of bioactive agents.\u003c\/p\u003e\n\n\u003cp\u003eDrug Delivery: Forms biocompatible hydrogel matrices for sustained drug release and targeted therapeutic applications.\u003c\/p\u003e\n\n\u003cp\u003eDental Materials: Enhances mechanical properties and durability in dental composites and adhesives.\u003c\/p\u003e\n\n\u003cp\u003e3D Printing: Serves as a photocurable resin component for precise fabrication of biomedical and microfluidic devices.\u003c\/p\u003e\n\n\u003cp\u003eCoatings and Adhesives: Provides hydrophilic, flexible coatings with improved adhesion and environmental stability.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"02364-100 (100 g)","offer_id":46425669075158,"sku":"02364-100","price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/NEW_25406_3_1_cc9baf71-2d1c-4829-9ade-0675b3fe23dc.png?v=1738253279"},{"product_id":"tetraethylene-glycol-dimethacrylate","title":"Tetraethylene glycol dimethacrylate, ≥ 85%","description":"\u003cp\u003eTetraethylene glycol dimethacrylate (TEGDMA) is a difunctional methacrylate monomer with a flexible ethylene glycol backbone. Its structure provides excellent crosslinking ability while maintaining elasticity in cured polymers. TEGDMA is widely used in dental composites, hydrogels, and high-performance coatings due to its balance of rigidity and flexibility.\u003c\/p\u003e\n\n\u003cp\u003eApplications:\u003c\/p\u003e\n\n\u003cp\u003eDental Materials: Used in dental resins and restorative composites.\n\u003cbr\u003eHydrogels \u0026amp; Biomedical Applications: Enhances elasticity and water absorption in soft materials.\n\u003cbr\u003eUV-Curable Coatings: Provides crosslinking and mechanical reinforcement in coatings.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"02654-250 (250 g)","offer_id":46425672974550,"sku":"02654-250","price":151.41,"currency_code":"USD","in_stock":true},{"title":"02654-50 (50 g)","offer_id":46425673007318,"sku":"02654-50","price":80.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/02654_1_fc664dc3-8bcb-4d7c-86fd-8429077fed46.jpg?v=1735828424"},{"product_id":"triethylene-glycol-diacrylate","title":"Triethylene glycol diacrylate (TriEGDA)","description":"\u003cp\u003eCrosslinking monomer. Used in UV curing coatings. PEG-containing crosslinked polymeric materials (hydrogels) are suitable carriers for drug delivery and other biomedical applications.1-3\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"02655-25 (25 g)","offer_id":46425673367766,"sku":"02655-25","price":39.0,"currency_code":"USD","in_stock":true},{"title":"02655-250 (250 g)","offer_id":46425673400534,"sku":"02655-250","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/02655_1_72a4eabb-3610-410b-b2b2-f66692ca7d22-417319.jpg?v=1737984161"},{"product_id":"polyethylene-oxide-mw-4000000","title":"Poly(ethylene oxide) [MW 4,000,000]","description":"\u003cp\u003ePoly(ethylene oxide) [MW 4,000,000], also known as PEO, is a high molecular weight, water-soluble polymer used in viscosity modification, hydrogel formation, film-forming systems, lubricity enhancement, and specialty aqueous formulation work.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSynonyms \/ related names:\u003c\/strong\u003e PEO; polyethylene oxide; polyoxyethylene; polyethylene glycol polymer.\u003c\/p\u003e\n\n\u003cp\u003eThis product has a listed molecular weight of approximately 4,000,000 and is supplied as a white powder for laboratory reagent use and manufacture of substances. Its high molecular weight allows it to build viscosity in aqueous systems at relatively low concentrations, making it useful in thickening, binding, suspension, coating, and hydrogel-related research.\u003c\/p\u003e\n\n\u003cp\u003eResearchers, formulators, and industrial users may use poly(ethylene oxide) in coatings, lubricants, flocculant and dispersant systems, hydrogel-based materials, additive manufacturing research, and other applications where water solubility and rheology control are important.\u003c\/p\u003e\n\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eHigh molecular weight poly(ethylene oxide)\u003c\/li\u003e\n\u003cli\u003eCAS Number: 25322-68-3\u003c\/li\u003e\n\u003cli\u003eProduct Number: 04030\u003c\/li\u003e\n\u003cli\u003eSynonym: PEO\u003c\/li\u003e\n\u003cli\u003eLinear Formula: (-CH2CH2O-)n\u003c\/li\u003e\n\u003cli\u003eMolecular Weight: ~4,000,000\u003c\/li\u003e\n\u003cli\u003eAppearance: White powder\u003c\/li\u003e\n\u003cli\u003eViscosity, 0.5% w\/w aqueous solution at 25°C: 150-170 cPs\u003c\/li\u003e\n\u003cli\u003eAsh Content: 0.0-1.5%\u003c\/li\u003e\n\u003cli\u003eSoluble in water, acetone, alcohol, chloroform, toluene, and dichloromethane\u003c\/li\u003e\n\u003cli\u003eRecommended for laboratory reagent use and manufacture of substances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003eRheology \u0026amp; Viscosity Modification\u003c\/h3\u003e\n\u003cp\u003ePoly(ethylene oxide) [MW 4,000,000] is useful in aqueous formulation research where viscosity build, flow behavior, and thickening performance are important.\u003c\/p\u003e\n\n\u003ch3\u003eHydrogels \u0026amp; Aqueous Gel Systems\u003c\/h3\u003e\n\u003cp\u003eHigh molecular weight PEO may be used in hydrogel-related research and water-based polymer systems where chain entanglement, hydration behavior, and gel structure are evaluated.\u003c\/p\u003e\n\n\u003ch3\u003eCoatings \u0026amp; Lubricants\u003c\/h3\u003e\n\u003cp\u003ePEO may be used in coating and lubricant formulation work where water solubility, lubricity, and film-forming behavior are relevant performance considerations.\u003c\/p\u003e\n\n\u003ch3\u003eFlocculants, Dispersants \u0026amp; Suspension Systems\u003c\/h3\u003e\n\u003cp\u003eThis polymer may be evaluated in dispersion, suspension stabilization, and flocculation workflows where high molecular weight water-soluble polymers are used to modify particle interactions and process behavior.\u003c\/p\u003e\n\n\u003ch3\u003eAdditive Manufacturing Research\u003c\/h3\u003e\n\u003cp\u003ePEO may be used in hydrogel-based printing and additive manufacturing research where aqueous rheology, viscosity, and polymer compatibility must be controlled.\u003c\/p\u003e\n\n\u003ch2\u003eSolubility \u0026amp; Compatibility Considerations\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSoluble in water and selected organic solvents\u003c\/li\u003e\n\u003cli\u003eListed as soluble in acetone, alcohol, chloroform, toluene, and dichloromethane\u003c\/li\u003e\n\u003cli\u003eHigh molecular weight PEO can significantly increase viscosity even at low concentrations\u003c\/li\u003e\n\u003cli\u003eHydration and final viscosity depend on concentration, mixing method, temperature, shear, and rest time\u003c\/li\u003e\n\u003cli\u003eCompatibility should be evaluated with salts, additives, pigments, fillers, solvents, and other formulation components before scale-up\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFinal performance should be confirmed under the user’s specific formulation and processing conditions, including polymer concentration, solvent system, mixing order, temperature, and intended end use.\u003c\/p\u003e\n\n\u003ch2\u003ePreparation Tips\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eAdd gradually to the liquid phase with adequate mixing to reduce clumping\u003c\/li\u003e\n\u003cli\u003eAllow sufficient time for full hydration and viscosity development\u003c\/li\u003e\n\u003cli\u003eAvoid excessive dust generation during powder transfer\u003c\/li\u003e\n\u003cli\u003eUse clean equipment to reduce contamination during solution preparation\u003c\/li\u003e\n\u003cli\u003eRun small-scale compatibility and viscosity trials before production or process transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eStore at room temperature\u003c\/li\u003e\n\u003cli\u003eStore in a well-ventilated place and keep cool\u003c\/li\u003e\n\u003cli\u003eExercise normal care during handling\u003c\/li\u003e\n\u003cli\u003eUse only outdoors or in a well-ventilated area\u003c\/li\u003e\n\u003cli\u003eAvoid breathing dust, fume, gas, mist, vapors, or spray\u003c\/li\u003e\n\u003cli\u003eWear protective gloves, protective clothing, and eye protection\u003c\/li\u003e\n\u003cli\u003eRefer to the Safety Data Sheet before handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr class=\"pdp-divider\"\u003e\n\n\u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n\u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n   \n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Trusted by 6,000+ Researchers Worldwide\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Cited in Thousands of Peer-Reviewed Studies\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      U.S. Manufacturing \u0026amp; Global Distribution\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Reliable Delivery to 40+ Countries\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-accordion\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e1. What is Poly(ethylene oxide) [MW 4,000,000] used for?\u003c\/summary\u003e\n\u003cp\u003ePoly(ethylene oxide) [MW 4,000,000] is used in viscosity modification, hydrogel research, coatings, lubricants, flocculants, dispersants, suspension systems, and aqueous formulation development.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e2. What is the molecular weight of this PEO product?\u003c\/summary\u003e\n\u003cp\u003eThe listed molecular weight is approximately 4,000,000.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e3. What is the viscosity specification?\u003c\/summary\u003e\n\u003cp\u003eThe product specification lists viscosity at 150-170 cPs for a 0.5% w\/w aqueous solution at 25°C.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e4. Is Poly(ethylene oxide) [MW 4,000,000] water-soluble?\u003c\/summary\u003e\n\u003cp\u003eYes. The product page lists poly(ethylene oxide) as soluble in water, as well as acetone, alcohol, chloroform, toluene, and dichloromethane.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e5. How should Poly(ethylene oxide) [MW 4,000,000] be stored?\u003c\/summary\u003e\n\u003cp\u003eStore the product at room temperature in a well-ventilated place and keep cool. Review the Safety Data Sheet for complete storage, handling, and personal protective equipment guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\n\u003cp\u003ePoly(ethylene oxide) [MW 4,000,000] should be handled with good ventilation, protective gloves, protective clothing, and eye protection. The current SDS classifies the product as harmful if inhaled and as causing serious eye irritation. Avoid breathing dust, fume, gas, mist, vapors, or spray. Refer to the Safety Data Sheet (SDS) and product specification for complete handling, storage, hazard, and technical information.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"04030-500 (500 g)","offer_id":46425684246742,"sku":"04030-500","price":235.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/04030-poly-ethylene-oxide-mw-4000000_da22e660-404d-4908-a6a4-5754774e5bb4.jpg?v=1735828728"},{"product_id":"polyethylene-oxide-mw-5000000","title":"Poly(ethylene oxide) [MW 5,000,000]","description":"\u003cp\u003ePoly(ethylene oxide) [MW 5,000,000], also known as PEO, is a high molecular weight, water-soluble polymer used in viscosity modification, hydrogel formation, film-forming systems, lubricity enhancement, and specialty aqueous formulation work.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSynonyms \/ related names:\u003c\/strong\u003e PEO; polyethylene oxide; polyoxyethylene; polyethylene glycol polymer.\u003c\/p\u003e\n\n\u003cp\u003eThis product has a listed molecular weight of approximately 5,000,000 and is supplied for laboratory reagent use and manufacture of substances. Its high molecular weight makes it useful in aqueous systems where viscosity build, thickening performance, suspension behavior, and polymer chain entanglement are important.\u003c\/p\u003e\n\n\u003cp\u003eResearchers, formulators, and industrial users may use poly(ethylene oxide) in coatings, lubricants, flocculant and dispersant systems, hydrogel-based materials, additive manufacturing research, and other applications where water solubility and rheology control are required.\u003c\/p\u003e\n\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eHigh molecular weight poly(ethylene oxide)\u003c\/li\u003e\n\u003cli\u003eCAS Number: 25322-68-3\u003c\/li\u003e\n\u003cli\u003eProduct Number: 04031\u003c\/li\u003e\n\u003cli\u003eSynonym: PEO\u003c\/li\u003e\n\u003cli\u003eLinear Formula: (-CH2CH2O-)n\u003c\/li\u003e\n\u003cli\u003eMolecular Weight: ~5,000,000\u003c\/li\u003e\n\u003cli\u003epH, 0.5% aqueous solution: 6.0-8.0\u003c\/li\u003e\n\u003cli\u003eViscosity, 0.5% aqueous solution at 25°C: 400-1200 cPs\u003c\/li\u003e\n\u003cli\u003eLoss on drying, 50°C for 5 hours: 24.00-26.00%\u003c\/li\u003e\n\u003cli\u003eTotal ash, 800°C for 2 hours: \u0026lt;1.5%\u003c\/li\u003e\n\u003cli\u003eSoluble in water, acetone, alcohol, chloroform, toluene, and dichloromethane\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003eRheology \u0026amp; Viscosity Modification\u003c\/h3\u003e\n\u003cp\u003ePoly(ethylene oxide) [MW 5,000,000] is useful in aqueous formulation research where viscosity build, flow behavior, and thickening performance are important.\u003c\/p\u003e\n\n\u003ch3\u003eHydrogels \u0026amp; Aqueous Gel Systems\u003c\/h3\u003e\n\u003cp\u003eHigh molecular weight PEO may be used in hydrogel-related research and water-based polymer systems where hydration behavior, chain entanglement, and gel structure are evaluated.\u003c\/p\u003e\n\n\u003ch3\u003eCoatings \u0026amp; Lubricants\u003c\/h3\u003e\n\u003cp\u003ePEO may be used in coating and lubricant formulation work where water solubility, lubricity, and film-forming behavior are relevant performance considerations.\u003c\/p\u003e\n\n\u003ch3\u003eFlocculants, Dispersants \u0026amp; Suspension Systems\u003c\/h3\u003e\n\u003cp\u003eThis polymer may be evaluated in dispersion, suspension stabilization, and flocculation workflows where high molecular weight water-soluble polymers are used to modify particle interactions and process behavior.\u003c\/p\u003e\n\n\u003ch3\u003eAdditive Manufacturing Research\u003c\/h3\u003e\n\u003cp\u003ePEO may be used in hydrogel-based printing and additive manufacturing research where aqueous rheology, viscosity, and polymer compatibility must be controlled.\u003c\/p\u003e\n\n\u003ch2\u003eSolubility \u0026amp; Compatibility Considerations\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSoluble in water and selected organic solvents\u003c\/li\u003e\n\u003cli\u003eListed as soluble in acetone, alcohol, chloroform, toluene, and dichloromethane\u003c\/li\u003e\n\u003cli\u003eHigh molecular weight PEO can significantly increase viscosity even at low concentrations\u003c\/li\u003e\n\u003cli\u003eHydration and final viscosity depend on concentration, mixing method, temperature, shear, and rest time\u003c\/li\u003e\n\u003cli\u003eCompatibility should be evaluated with salts, additives, pigments, fillers, solvents, and other formulation components before scale-up\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFinal performance should be confirmed under the user’s specific formulation and processing conditions, including polymer concentration, solvent system, mixing order, temperature, and intended end use.\u003c\/p\u003e\n\n\u003ch2\u003ePreparation Tips\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eAdd gradually to the liquid phase with adequate mixing to reduce clumping\u003c\/li\u003e\n\u003cli\u003eAllow sufficient time for full hydration and viscosity development\u003c\/li\u003e\n\u003cli\u003eAvoid excessive dust generation during powder transfer\u003c\/li\u003e\n\u003cli\u003eUse clean equipment to reduce contamination during solution preparation\u003c\/li\u003e\n\u003cli\u003eRun small-scale compatibility and viscosity trials before production or process transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eStore at room temperature\u003c\/li\u003e\n\u003cli\u003eStore in a well-ventilated place and keep cool\u003c\/li\u003e\n\u003cli\u003eExercise normal care during handling\u003c\/li\u003e\n\u003cli\u003eUse good ventilation and standard laboratory safety practices\u003c\/li\u003e\n\u003cli\u003eAvoid contact with skin and eyes\u003c\/li\u003e\n\u003cli\u003eWear protective gloves, protective clothing, and eye protection\u003c\/li\u003e\n\u003cli\u003eRefer to the Safety Data Sheet before handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr class=\"pdp-divider\"\u003e\n\n\u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n\u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n   \n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Trusted by 6,000+ Researchers Worldwide\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Cited in Thousands of Peer-Reviewed Studies\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      U.S. Manufacturing \u0026amp; Global Distribution\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Reliable Delivery to 40+ Countries\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-accordion\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e1. What is Poly(ethylene oxide) [MW 5,000,000] used for?\u003c\/summary\u003e\n\u003cp\u003ePoly(ethylene oxide) [MW 5,000,000] is used in viscosity modification, hydrogel research, coatings, lubricants, flocculants, dispersants, suspension systems, and aqueous formulation development.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e2. What is the molecular weight of this PEO product?\u003c\/summary\u003e\n\u003cp\u003eThe listed molecular weight is approximately 5,000,000.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e3. What is the viscosity specification?\u003c\/summary\u003e\n\u003cp\u003eThe product specification lists viscosity at 400-1200 cPs for a 0.5% aqueous solution at 25°C.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e4. Is Poly(ethylene oxide) [MW 5,000,000] water-soluble?\u003c\/summary\u003e\n\u003cp\u003eYes. The product page lists poly(ethylene oxide) as soluble in water, as well as acetone, alcohol, chloroform, toluene, and dichloromethane.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e5. How should Poly(ethylene oxide) [MW 5,000,000] be stored?\u003c\/summary\u003e\n\u003cp\u003eStore the product at room temperature in a well-ventilated place and keep cool. Review the Safety Data Sheet for complete storage, handling, and personal protective equipment guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\n\u003cp\u003ePoly(ethylene oxide) [MW 5,000,000] should be handled with good ventilation, protective gloves, protective clothing, and eye protection. The current SDS classifies the product as causing serious eye irritation. Avoid contact with skin and eyes. Refer to the Safety Data Sheet (SDS) and product specification for complete handling, storage, hazard, and technical information.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"04031-500 (500 g)","offer_id":46425684279510,"sku":"04031-500","price":239.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/04031-poly-ethylene-oxide-mw-5000000_39806600-a87d-4f82-bd56-c68043f1f83c.jpg?v=1735828733"},{"product_id":"polyethylene-glycol-monomethyl-ether-mw-1900","title":"Poly(ethylene glycol) monomethyl ether [MW 1,900]","description":"\u003cp\u003ePoly(ethylene glycol) monomethyl ether [MW 1,900], also known as mPEG or PEG-MME, is a nonionic, water-soluble PEG derivative with one methyl-terminated end group and one hydroxyl end group. It is used in polymer modification, hydrophilic formulation work, coatings, dispersions, and specialty materials research.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSynonyms \/ related names:\u003c\/strong\u003e mPEG; PEG-MME; methoxy poly(ethylene glycol); poly(ethylene glycol) methyl ether.\u003c\/p\u003e\n\n\u003cp\u003eThis product has an average molecular weight specification of 1,900-2,100 Da and is supplied as a white to off-white powder to crystalline solid. Its hydrophilic PEG backbone and terminal hydroxyl functionality make it useful in formulation workflows where water solubility, polymer compatibility, and surface-property modification are important.\u003c\/p\u003e\n\n\u003cp\u003eResearchers, formulators, and industrial users may use poly(ethylene glycol) monomethyl ether in coatings, polymer modification, dispersions, hydrophilic materials research, and the preparation of functional PEG-containing materials.\u003c\/p\u003e\n\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eNonionic poly(ethylene glycol) monomethyl ether\u003c\/li\u003e\n\u003cli\u003eCAS Number: 9004-74-4\u003c\/li\u003e\n\u003cli\u003eProduct Number: 04242\u003c\/li\u003e\n\u003cli\u003eSynonym: mPEG\u003c\/li\u003e\n\u003cli\u003eLinear Formula: CH3(OCH2CH2)nOH\u003c\/li\u003e\n\u003cli\u003eMolecular Weight: ~1,900\u003c\/li\u003e\n\u003cli\u003eAverage Molecular Weight Specification: 1900-2100 Da\u003c\/li\u003e\n\u003cli\u003eHydroxyl Value: 25.0-30.0 mgKOH\/g\u003c\/li\u003e\n\u003cli\u003eMelting Point: 49.0-55.0°C\u003c\/li\u003e\n\u003cli\u003eAppearance: White to off-white powder to crystalline solid\u003c\/li\u003e\n\u003cli\u003eSoluble in water\u003c\/li\u003e\n\u003cli\u003eRecommended for laboratory reagent use and manufacture of substances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003ePolymer Modification\u003c\/h3\u003e\n\u003cp\u003ePoly(ethylene glycol) monomethyl ether may be used in polymer modification workflows where a hydrophilic PEG segment and terminal hydroxyl functionality are useful for material design or further functionalization.\u003c\/p\u003e\n\n\u003ch3\u003eHydrophilic Coatings \u0026amp; Surface Treatments\u003c\/h3\u003e\n\u003cp\u003emPEG may be evaluated in coating and surface treatment research where water compatibility, hydrophilicity, and polymeric surface behavior are important formulation considerations.\u003c\/p\u003e\n\n\u003ch3\u003eDispersions \u0026amp; Colloidal Systems\u003c\/h3\u003e\n\u003cp\u003eThis PEG derivative may be used in dispersion and colloidal formulation work where nonionic, water-soluble polymers are evaluated for compatibility, stabilization, and formulation performance.\u003c\/p\u003e\n\n\u003ch3\u003ePersonal Care \u0026amp; Specialty Formulations\u003c\/h3\u003e\n\u003cp\u003ePEG-based materials are commonly evaluated in personal care and specialty formulations where water solubility, humectancy, texture, and polymer compatibility are relevant.\u003c\/p\u003e\n\n\u003ch3\u003eHydrogel \u0026amp; Materials Research\u003c\/h3\u003e\n\u003cp\u003ePoly(ethylene glycol) monomethyl ether may be used in hydrophilic materials research, including PEG-containing polymer systems and hydrogel-related development where formulation compatibility is confirmed by the user.\u003c\/p\u003e\n\n\u003ch2\u003eSolubility \u0026amp; Compatibility Considerations\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSoluble in water\u003c\/li\u003e\n\u003cli\u003eContains a methyl-terminated end group and a hydroxyl end group\u003c\/li\u003e\n\u003cli\u003eCompatibility depends on solvent system, pH, additives, polymer matrix, and processing conditions\u003c\/li\u003e\n\u003cli\u003eHydroxyl value and average molecular weight should be considered when calculating formulation ratios or functionalization targets\u003c\/li\u003e\n\u003cli\u003eEvaluate compatibility with binders, surfactants, active components, fillers, and other additives before scale-up\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFinal performance should be confirmed under the user’s specific application conditions, including concentration, solvent system, temperature, substrate, and intended end use.\u003c\/p\u003e\n\n\u003ch2\u003ePreparation Tips\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eAdd gradually to water or a compatible formulation system with adequate mixing\u003c\/li\u003e\n\u003cli\u003eAllow sufficient time for complete dissolution or incorporation\u003c\/li\u003e\n\u003cli\u003eUse clean equipment to reduce contamination during formulation\u003c\/li\u003e\n\u003cli\u003eConsider hydroxyl value and molecular weight range when using this material for further reaction or modification\u003c\/li\u003e\n\u003cli\u003eRun small-scale compatibility trials before production or process transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eStore at room temperature\u003c\/li\u003e\n\u003cli\u003eStore in a well-ventilated place and keep cool\u003c\/li\u003e\n\u003cli\u003eExercise normal care during handling\u003c\/li\u003e\n\u003cli\u003eUse good ventilation and wear appropriate personal protective equipment\u003c\/li\u003e\n\u003cli\u003eWear protective gloves and safety glasses when appropriate\u003c\/li\u003e\n\u003cli\u003eRefer to the Safety Data Sheet before handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr class=\"pdp-divider\"\u003e\n\n\u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n\u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n   \n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Trusted by 6,000+ Researchers Worldwide\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Cited in Thousands of Peer-Reviewed Studies\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      U.S. Manufacturing \u0026amp; Global Distribution\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Reliable Delivery to 40+ Countries\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-accordion\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e1. What is Poly(ethylene glycol) monomethyl ether [MW 1,900] used for?\u003c\/summary\u003e\n\u003cp\u003ePoly(ethylene glycol) monomethyl ether [MW 1,900] is used in polymer modification, hydrophilic coating research, dispersions, specialty formulations, and PEG-containing materials development.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e2. What is the molecular weight of this mPEG product?\u003c\/summary\u003e\n\u003cp\u003eThe listed molecular weight is approximately 1,900, with an average molecular weight specification of 1900-2100 Da.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e3. What is the hydroxyl value specification?\u003c\/summary\u003e\n\u003cp\u003eThe product specification lists a hydroxyl value of 25.0-30.0 mgKOH\/g.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e4. Is Poly(ethylene glycol) monomethyl ether [MW 1,900] water-soluble?\u003c\/summary\u003e\n\u003cp\u003eYes. The product page lists this product as soluble in water.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e5. How should Poly(ethylene glycol) monomethyl ether [MW 1,900] be stored?\u003c\/summary\u003e\n\u003cp\u003eStore the product at room temperature in a well-ventilated place and keep cool. Review the Safety Data Sheet for complete storage, handling, and personal protective equipment guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\n\u003cp\u003ePoly(ethylene glycol) monomethyl ether [MW 1,900] should be handled using good ventilation, protective gloves, safety glasses, and standard laboratory or industrial safety practices. The current SDS lists the product as not classified under GHS US classification. Refer to the Safety Data Sheet (SDS) and product specification for complete handling, storage, hazard, and technical information.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"04242-500 (500 g)","offer_id":46425684508886,"sku":"04242-500","price":239.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/04242-polyethylene-glycol-monomethyl-ether-mw-1900_607ecbed-c880-4d89-8229-a0eb670f80f1.jpg?v=1735828756"},{"product_id":"polyethylene-glycol-monomethyl-ether","title":"Poly(ethylene glycol) monomethyl ether","description":"\u003cp\u003ePoly(ethylene glycol) monomethyl ether [MW 550], also known as mPEG or PEG-MME, is a nonionic, water-soluble PEG derivative with one methyl-terminated end group and one hydroxyl end group. It is used in polymer modification, hydrophilic formulation work, coatings, dispersions, and specialty materials research.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSynonyms \/ related names:\u003c\/strong\u003e mPEG; PEG-MME; methoxy poly(ethylene glycol); poly(ethylene glycol) methyl ether.\u003c\/p\u003e\n\n\u003cp\u003eWith a molecular weight of 550 and water solubility, this mPEG grade is useful in formulation workflows where PEG chemistry, polymer compatibility, and surface-property modification are important. The hydrophilic PEG backbone and terminal hydroxyl functionality support use in PEG-containing materials and functional polymer systems.\u003c\/p\u003e\n\n\u003cp\u003eResearchers, formulators, and industrial users may use poly(ethylene glycol) monomethyl ether in coatings, polymer modification, dispersions, hydrophilic materials research, and the preparation of functional PEG-containing materials.\u003c\/p\u003e\n\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eNonionic poly(ethylene glycol) monomethyl ether\u003c\/li\u003e\n\u003cli\u003eCAS Number: 9004-74-4\u003c\/li\u003e\n\u003cli\u003eProduct Number: 04457\u003c\/li\u003e\n\u003cli\u003eSynonym: mPEG\u003c\/li\u003e\n\u003cli\u003eLinear Formula: CH3(OCH2CH2)nOH\u003c\/li\u003e\n\u003cli\u003eMolecular Weight: 550\u003c\/li\u003e\n\u003cli\u003eIntrinsic Viscosity: 7.5 cps @ 100°C\u003c\/li\u003e\n\u003cli\u003eViscosity: 7.5 cps @ 100°C\u003c\/li\u003e\n\u003cli\u003eSoluble in water\u003c\/li\u003e\n\u003cli\u003eRefractive Index: 1.455\u003c\/li\u003e\n\u003cli\u003eMelting Point: 20°C\u003c\/li\u003e\n\u003cli\u003eDensity: 1.106\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003ePolymer Modification\u003c\/h3\u003e\n\u003cp\u003ePoly(ethylene glycol) monomethyl ether may be used in polymer modification workflows where a hydrophilic PEG segment and terminal hydroxyl functionality support material design or further functionalization.\u003c\/p\u003e\n\n\u003ch3\u003eHydrophilic Coatings \u0026amp; Surface Treatments\u003c\/h3\u003e\n\u003cp\u003emPEG may be evaluated in coating and surface treatment research where water compatibility, hydrophilicity, and polymeric surface behavior are important formulation considerations.\u003c\/p\u003e\n\n\u003ch3\u003eDispersions \u0026amp; Colloidal Systems\u003c\/h3\u003e\n\u003cp\u003eThis PEG derivative may be used in dispersion and colloidal formulation work where nonionic, water-soluble polymers are selected for compatibility, stabilization, and formulation performance.\u003c\/p\u003e\n\n\u003ch3\u003ePersonal Care \u0026amp; Specialty Formulations\u003c\/h3\u003e\n\u003cp\u003ePEG-based materials are commonly evaluated in personal care and specialty formulations where water solubility, humectancy, texture, and polymer compatibility are relevant.\u003c\/p\u003e\n\n\u003ch3\u003eMaterials Research\u003c\/h3\u003e\n\u003cp\u003ePoly(ethylene glycol) monomethyl ether may be used in hydrophilic materials research, including PEG-containing polymer systems where formulation compatibility is important.\u003c\/p\u003e\n\n\u003ch2\u003eSolubility \u0026amp; Compatibility Considerations\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSoluble in water\u003c\/li\u003e\n\u003cli\u003eContains a methyl-terminated end group and a hydroxyl end group\u003c\/li\u003e\n\u003cli\u003eCompatibility depends on solvent system, pH, additives, polymer matrix, and processing conditions\u003c\/li\u003e\n\u003cli\u003eHydroxyl functionality and molecular weight should be considered when calculating formulation ratios or functionalization targets\u003c\/li\u003e\n\u003cli\u003eEvaluate compatibility with binders, surfactants, active components, fillers, and other additives before scale-up\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFinal performance should be confirmed under the user’s specific application conditions, including concentration, solvent system, temperature, substrate, and intended end use.\u003c\/p\u003e\n\n\u003ch2\u003ePreparation Tips\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eAdd gradually to water or a compatible formulation system with adequate mixing\u003c\/li\u003e\n\u003cli\u003eAllow sufficient time for complete dissolution or incorporation\u003c\/li\u003e\n\u003cli\u003eUse clean equipment to reduce contamination during formulation\u003c\/li\u003e\n\u003cli\u003eConsider molecular weight and hydroxyl functionality when using this material for further reaction or modification\u003c\/li\u003e\n\u003cli\u003eRun small-scale compatibility trials before production or process transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eStore at room temperature\u003c\/li\u003e\n\u003cli\u003eExercise normal care during handling\u003c\/li\u003e\n\u003cli\u003eUse good ventilation and standard laboratory or industrial safety practices\u003c\/li\u003e\n\u003cli\u003eWear protective gloves and safety glasses when appropriate\u003c\/li\u003e\n\u003cli\u003eRefer to the Safety Data Sheet before handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr class=\"pdp-divider\"\u003e\n\n\u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n\u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n   \n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Trusted by 6,000+ Researchers Worldwide\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Cited in Thousands of Peer-Reviewed Studies\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      U.S. Manufacturing \u0026amp; Global Distribution\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Reliable Delivery to 40+ Countries\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-accordion\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e1. What is Poly(ethylene glycol) monomethyl ether [MW 550] used for?\u003c\/summary\u003e\n\u003cp\u003ePoly(ethylene glycol) monomethyl ether [MW 550] is used in polymer modification, hydrophilic coating research, dispersions, specialty formulations, and PEG-containing materials development.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e2. What is the molecular weight of this mPEG product?\u003c\/summary\u003e\n\u003cp\u003eThe molecular weight is 550.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e3. Is Poly(ethylene glycol) monomethyl ether [MW 550] water-soluble?\u003c\/summary\u003e\n\u003cp\u003eYes. This mPEG grade is soluble in water.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e4. What is the viscosity of this mPEG product?\u003c\/summary\u003e\n\u003cp\u003eThe viscosity is 7.5 cps at 100°C.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e5. How should Poly(ethylene glycol) monomethyl ether [MW 550] be stored?\u003c\/summary\u003e\n\u003cp\u003eStore the product at room temperature. Review the Safety Data Sheet for complete storage, handling, and personal protective equipment guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\n\u003cp\u003ePoly(ethylene glycol) monomethyl ether [MW 550] should be handled using normal precautions and standard laboratory or industrial safety practices. Refer to the Safety Data Sheet (SDS) and product specification for complete handling, storage, hazard, and technical information.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"04457-500 (500 g)","offer_id":46425685885142,"sku":"04457-500","price":116.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/04457-polyethylene-glycol-monomethyl-ether_602e98f6-1736-404f-ab60-266633dfd32f.jpg?v=1735828831"},{"product_id":"polyethylene-glycol-bisphenol-a-diglycidyl-ether-adduct","title":"Poly(ethylene glycol)-bisphenol A diglycidyl ether adduct","description":"\u003cp\u003ePoly(ethylene glycol)-bisphenol A diglycidyl ether adduct is a PEG-modified bisphenol A diglycidyl ether polymer supplied for resin, coating, adhesive, and materials formulation research. The material combines a polyethylene glycol segment with bisphenol A diglycidyl ether functionality, making it useful in epoxy-based and crosslinkable polymer systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSynonyms:\u003c\/strong\u003e PEG-bisphenol A diglycidyl ether adduct; polyethylene glycol bisphenol A diglycidyl ether adduct; PEG-modified epoxy adduct.\u003c\/p\u003e\n\n\u003cp\u003eThis polymeric adduct is supplied as a hard solid with a molecular weight of 18,500. It may be used in research and development workflows where hydrophilic PEG character and epoxy-reactive resin chemistry are being evaluated in coatings, adhesives, sealants, and specialty polymer formulations.\u003c\/p\u003e\n\n\u003cp\u003eResearchers and formulators commonly evaluate PEG-modified epoxy adducts for adjusting flexibility, polarity, surface properties, and network behavior in crosslinked or curable polymer systems.\u003c\/p\u003e\n\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003ePEG-modified bisphenol A diglycidyl ether adduct\u003c\/li\u003e\n\u003cli\u003eCAS #: 37225-26-6\u003c\/li\u003e\n\u003cli\u003eMolecular weight: 18,500\u003c\/li\u003e\n\u003cli\u003eAppearance: hard solid\u003c\/li\u003e\n\u003cli\u003eLinear formula: (CH3)2C[C6H4-H-[OCH2CH(OH)CH2(OCH2CH2)nOH]]2\u003c\/li\u003e\n\u003cli\u003eUseful in resin, coating, adhesive, and sealant formulation research\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003eEpoxy Resin Formulation\u003c\/h3\u003e\n\u003cp\u003eThis adduct may be used in epoxy resin and polymer formulation studies where PEG-modified bisphenol A diglycidyl ether chemistry is desired.\u003c\/p\u003e\n\n\u003ch3\u003eCoatings Research\u003c\/h3\u003e\n\u003cp\u003eThe material can be evaluated in specialty coating systems where flexibility, polarity, surface behavior, or resin compatibility are important formulation variables.\u003c\/p\u003e\n\n\u003ch3\u003eAdhesives \u0026amp; Sealants\u003c\/h3\u003e\n\u003cp\u003ePEG-modified epoxy adducts may be used in adhesive and sealant development to study bonding performance, flexibility, and cured network properties.\u003c\/p\u003e\n\n\u003ch3\u003eCrosslinkable Polymer Systems\u003c\/h3\u003e\n\u003cp\u003eThis product is suitable for research involving crosslinkable polymer matrices, epoxy-reactive systems, and specialty thermoset formulation development.\u003c\/p\u003e\n\n\u003ch3\u003eSurface Modification Studies\u003c\/h3\u003e\n\u003cp\u003eThe PEG-containing structure may be useful in surface modification research where hydrophilic polymer character is being incorporated into resin or coating systems.\u003c\/p\u003e\n\n\u003ch2\u003eFormulation \u0026amp; Compatibility Considerations\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eDesigned for use in polymer, resin, coating, adhesive, and sealant research\u003c\/li\u003e\n\u003cli\u003eMay be evaluated in epoxy-based or crosslinkable systems\u003c\/li\u003e\n\u003cli\u003ePerformance depends on formulation chemistry, curing conditions, additives, and substrate compatibility\u003c\/li\u003e\n\u003cli\u003eBench-scale compatibility testing is recommended before scale-up\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFinal material properties depend on resin system, stoichiometry, catalyst or curing agent selection, processing conditions, and end-use requirements.\u003c\/p\u003e\n\n\u003ch2\u003ePreparation Tips\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eConfirm compatibility with the selected resin, solvent, additive package, and curing system\u003c\/li\u003e\n\u003cli\u003eUse controlled mixing conditions to support uniform incorporation into formulations\u003c\/li\u003e\n\u003cli\u003eEvaluate cure response and final properties at small scale before production use\u003c\/li\u003e\n\u003cli\u003eAdjust formulation parameters based on viscosity, handling behavior, and target performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eStore at room temperature\u003c\/li\u003e\n\u003cli\u003eUse gloves, chemical goggles, and a fume hood\u003c\/li\u003e\n\u003cli\u003eHandle as an irritant\u003c\/li\u003e\n\u003cli\u003eKeep container tightly closed when not in use\u003c\/li\u003e\n\u003cli\u003eFollow standard laboratory chemical handling procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr class=\"pdp-divider\"\u003e\n\n\u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n\u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n  \n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Trusted by 6,000+ Researchers Worldwide\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Cited in Thousands of Peer-Reviewed Studies\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      U.S. Manufacturing \u0026amp; Global Distribution\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Reliable Delivery to 40+ Countries\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-accordion\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e1. What is Poly(ethylene glycol)-bisphenol A diglycidyl ether adduct used for?\u003c\/summary\u003e\n\u003cp\u003eIt is used in research and formulation work involving epoxy resins, coatings, adhesives, sealants, crosslinkable polymer systems, and specialty material development.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e2. What is the molecular weight of this product?\u003c\/summary\u003e\n\u003cp\u003eThe listed molecular weight is 18,500.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e3. What is the appearance of this product?\u003c\/summary\u003e\n\u003cp\u003eThis product is supplied as a hard solid.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e4. Can this product be used in epoxy resin systems?\u003c\/summary\u003e\n\u003cp\u003eYes. It may be evaluated in epoxy-based and crosslinkable polymer systems, depending on formulation chemistry and processing conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e5. How should this product be handled and stored?\u003c\/summary\u003e\n\u003cp\u003eStore at room temperature. Use gloves, chemical goggles, and a fume hood when handling the material.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\n\u003cp\u003eThis product is listed as an irritant. Use appropriate personal protective equipment and standard laboratory chemical handling procedures. Refer to the product Safety Data Sheet (SDS) and product specifications for complete handling, storage, and safety guidance.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"04686-250 (250 g)","offer_id":46425686966486,"sku":"04686-250","price":89.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/04686-polyethylene-glycol-bisphenol-a-diglycidyl-ether-adduct_66819a24-c129-449a-bd1b-13e13ff59a1a.jpg?v=1735828889"},{"product_id":"polyethylene-glycol-monomethyl-ether-44649","title":"Poly(ethylene glycol) monomethyl ether","description":"\u003cp\u003ePoly(ethylene glycol) monomethyl ether [MW ~5,000], also known as mPEG or PEG-MME, is a nonionic, water-soluble PEG derivative with one methyl-terminated end group and one hydroxyl end group. It is used in polymer modification, hydrophilic formulation work, coatings, dispersions, and specialty materials research.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSynonyms \/ related names:\u003c\/strong\u003e mPEG; PEG-MME; methoxy poly(ethylene glycol); poly(ethylene glycol) methyl ether.\u003c\/p\u003e\n\u003cp\u003eThis product has a molecular weight of approximately 5,000 and is soluble in water. Its hydrophilic PEG backbone and terminal hydroxyl functionality make it useful in formulation workflows where water solubility, polymer compatibility, and surface-property modification are important.\u003c\/p\u003e\n\u003cp\u003eResearchers, formulators, and industrial users may use poly(ethylene glycol) monomethyl ether in coatings, polymer modification, dispersions, hydrophilic materials research, and the preparation of functional PEG-containing materials.\u003c\/p\u003e\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNonionic poly(ethylene glycol) monomethyl ether\u003c\/li\u003e\n\u003cli\u003eCAS Number: 9004-74-4\u003c\/li\u003e\n\u003cli\u003eProduct Number: 05986\u003c\/li\u003e\n\u003cli\u003eSynonym: mPEG\u003c\/li\u003e\n\u003cli\u003eLinear Formula: CH3(OCH2CH2)nOH\u003c\/li\u003e\n\u003cli\u003eMolecular Weight: ~5,000\u003c\/li\u003e\n\u003cli\u003eSoluble in water\u003c\/li\u003e\n\u003cli\u003eHydrophilic PEG derivative for formulation and materials research\u003c\/li\u003e\n\u003cli\u003eSuitable for aqueous polymer systems and surface-property modification work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003ePolymer Modification\u003c\/h3\u003e\n\u003cp\u003ePoly(ethylene glycol) monomethyl ether may be used in polymer modification workflows where a hydrophilic PEG segment and terminal hydroxyl functionality are useful for material design or further functionalization.\u003c\/p\u003e\n\u003ch3\u003eHydrophilic Coatings \u0026amp; Surface Treatments\u003c\/h3\u003e\n\u003cp\u003emPEG may be evaluated in coating and surface treatment research where water compatibility, hydrophilicity, and polymeric surface behavior are important formulation considerations.\u003c\/p\u003e\n\u003ch3\u003eDispersions \u0026amp; Colloidal Systems\u003c\/h3\u003e\n\u003cp\u003eThis PEG derivative may be used in dispersion and colloidal formulation work where nonionic, water-soluble polymers are evaluated for compatibility, stabilization, and formulation performance.\u003c\/p\u003e\n\u003ch3\u003ePersonal Care \u0026amp; Specialty Formulations\u003c\/h3\u003e\n\u003cp\u003ePEG-based materials are commonly evaluated in personal care and specialty formulations where water solubility, humectancy, texture, and polymer compatibility are relevant.\u003c\/p\u003e\n\u003ch3\u003eMaterials Research\u003c\/h3\u003e\n\u003cp\u003ePoly(ethylene glycol) monomethyl ether may be used in hydrophilic materials research, including PEG-containing polymer systems where formulation compatibility is confirmed by the user.\u003c\/p\u003e\n\u003ch2\u003eSolubility \u0026amp; Compatibility Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSoluble in water\u003c\/li\u003e\n\u003cli\u003eContains a methyl-terminated end group and a hydroxyl end group\u003c\/li\u003e\n\u003cli\u003eCompatibility depends on solvent system, pH, additives, polymer matrix, and processing conditions\u003c\/li\u003e\n\u003cli\u003eHydroxyl functionality and molecular weight should be considered when calculating formulation ratios or functionalization targets\u003c\/li\u003e\n\u003cli\u003eEvaluate compatibility with binders, surfactants, active components, fillers, and other additives before scale-up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFinal performance should be confirmed under the user’s specific application conditions, including concentration, solvent system, temperature, substrate, and intended end use.\u003c\/p\u003e\n\u003ch2\u003ePreparation Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdd gradually to water or a compatible formulation system with adequate mixing\u003c\/li\u003e\n\u003cli\u003eAllow sufficient time for complete dissolution or incorporation\u003c\/li\u003e\n\u003cli\u003eUse clean equipment to reduce contamination during formulation\u003c\/li\u003e\n\u003cli\u003eConsider molecular weight and hydroxyl functionality when using this material for further reaction or modification\u003c\/li\u003e\n\u003cli\u003eRun small-scale compatibility trials before production or process transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStore at room temperature\u003c\/li\u003e\n\u003cli\u003eUse gloves when handling\u003c\/li\u003e\n\u003cli\u003eExercise normal care during handling\u003c\/li\u003e\n\u003cli\u003eUse good ventilation and standard laboratory or industrial safety practices\u003c\/li\u003e\n\u003cli\u003eKeep container tightly closed when not in use\u003c\/li\u003e\n\u003cli\u003eRefer to the Safety Data Sheet before handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"pdp-divider\"\u003e\n\u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\u003cdiv class=\"pdp-trust-signals\" style=\"display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; max-width: 560px; margin: 24px 0;\"\u003e\n\u003cdiv style=\"border: 1px solid #17458f; border-radius: 10px; padding: 18px 14px; text-align: center; background: #fff;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width: 42px; height: 42px; object-fit: contain; display: block; margin: 0 auto 12px;\"\u003e\n\u003cdiv style=\"font-family: inherit; font-size: 14px; line-height: 1.3; font-weight: bold; color: #12386b;\"\u003eTrusted by 6,000+ Researchers Worldwide\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #17458f; border-radius: 10px; padding: 18px 14px; text-align: center; background: #fff;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width: 42px; height: 42px; object-fit: contain; display: block; margin: 0 auto 12px;\"\u003e\n\u003cdiv style=\"font-family: inherit; font-size: 14px; line-height: 1.3; font-weight: bold; color: #12386b;\"\u003eCited in Thousands of Peer-Reviewed Studies\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #17458f; border-radius: 10px; padding: 18px 14px; text-align: center; background: #fff;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width: 42px; height: 42px; object-fit: contain; display: block; margin: 0 auto 12px;\"\u003e\n\u003cdiv style=\"font-family: inherit; font-size: 14px; line-height: 1.3; font-weight: bold; color: #12386b;\"\u003eU.S. Manufacturing \u0026amp; Global Distribution\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #17458f; border-radius: 10px; padding: 18px 14px; text-align: center; background: #fff;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width: 42px; height: 42px; object-fit: contain; display: block; margin: 0 auto 12px;\"\u003e\n\u003cdiv style=\"font-family: inherit; font-size: 14px; line-height: 1.3; font-weight: bold; color: #12386b;\"\u003eReliable Delivery to 40+ Countries\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\u003cdiv class=\"faq-accordion\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e1. What is Poly(ethylene glycol) monomethyl ether [MW ~5,000] used for?\u003c\/summary\u003e\n\u003cp\u003ePoly(ethylene glycol) monomethyl ether [MW ~5,000] is used in polymer modification, hydrophilic coating research, dispersions, specialty formulations, and PEG-containing materials development.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e2. What is the molecular weight of this mPEG product?\u003c\/summary\u003e\n\u003cp\u003eThe listed molecular weight is approximately 5,000.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e3. Is Poly(ethylene glycol) monomethyl ether [MW ~5,000] water-soluble?\u003c\/summary\u003e\n\u003cp\u003eYes. The product page lists this product as soluble in water.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e4. What is the CAS number?\u003c\/summary\u003e\n\u003cp\u003eThe CAS number for Poly(ethylene glycol) monomethyl ether [MW ~5,000] is 9004-74-4.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e5. How should Poly(ethylene glycol) monomethyl ether [MW ~5,000] be stored?\u003c\/summary\u003e\n\u003cp\u003eStore the product at room temperature. Review the Safety Data Sheet for complete storage, handling, and personal protective equipment guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\u003cp\u003ePoly(ethylene glycol) monomethyl ether [MW ~5,000] should be handled using gloves, normal precautions, and standard laboratory or industrial safety practices. Refer to the Safety Data Sheet (SDS) and product specification for complete handling, storage, hazard, and technical information.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"05986-500 (500 g)","offer_id":46425687752918,"sku":"05986-500","price":323.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/05986-polyethylene-glycol-monomethyl-ether_2fd98b17-42ad-4f2e-9346-28c0e6626b02.jpg?v=1735828946"},{"product_id":"polyethylene-glycol-mw-3400-pharma-grade","title":"Poly(ethylene glycol) [MW 3,400; pharma grade]","description":"\u003cp\u003ePoly(ethylene glycol) [MW 3,400], pharmaceutical grade** (see note below), also known as PEG, is a water-soluble, nonionic polymer used in coatings, formulation research, polymer processing, humectant systems, and specialty laboratory workflows. PEG materials are hydroxyl-terminated polyether polymers available as liquids or solids depending on molecular weight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSynonyms \/ related names:\u003c\/strong\u003e PEG; poly(ethylene glycol); polyethylene glycol; poly(ethylene oxide); PEO.\u003c\/p\u003e\n\u003cp\u003eWith a molecular weight of approximately 3,400, this PEG grade is useful in workflows where water solubility, nonionic polymer behavior, slip, humectancy, and compatibility with aqueous or solvent-based systems are important. Poly(ethylene glycol) and poly(ethylene oxide) refer to chemically similar ethylene oxide-based polymers, with PEG commonly used for lower molecular weight grades and PEO often used for higher molecular weight materials.\u003c\/p\u003e\n\u003cp\u003e**This product is identified as pharmaceutical grade because it was originally manufactured for pharmaceutical and consumer applications. Due to regulatory limitations, it is supplied by Polysciences for research use only. \u003ca href=\"https:\/\/polysciences.com\/pages\/contact-us\" target=\"_blank\" title=\"Contact Us Page\" rel=\"noopener\"\u003eContact our team\u003c\/a\u003e with any questions.\u003c\/p\u003e\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWater-soluble, nonionic polyether polymer\u003c\/li\u003e\n\u003cli\u003eCAS Number: 25322-68-3\u003c\/li\u003e\n\u003cli\u003eProduct Number: 06102\u003c\/li\u003e\n\u003cli\u003eSynonym: PEG\u003c\/li\u003e\n\u003cli\u003eMolecular Weight: ~3,400\u003c\/li\u003e\n\u003cli\u003ePharmaceutical grade material supplied for research use only\u003c\/li\u003e\n\u003cli\u003eHydroxyl-terminated polymer chains\u003c\/li\u003e\n\u003cli\u003eUseful for slip, humectancy, and formulation compatibility\u003c\/li\u003e\n\u003cli\u003eSee poly(ethylene oxide) for higher molecular weight grades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eCoatings \u0026amp; Surface Properties\u003c\/h3\u003e\n\u003cp\u003ePoly(ethylene glycol) may be used in coating and surface-treatment formulation work where slip, humectant behavior, water compatibility, and nonionic polymer properties are important.\u003c\/p\u003e\n\u003ch3\u003eFormulation Research\u003c\/h3\u003e\n\u003cp\u003ePEG [MW 3,400] is useful in research and development workflows involving aqueous formulations, polymer compatibility, processing aids, carriers, and specialty formulation systems.\u003c\/p\u003e\n\u003ch3\u003ePolymer Processing \u0026amp; Materials Research\u003c\/h3\u003e\n\u003cp\u003eThis PEG grade may be evaluated in polymer blending, phase behavior, materials development, and laboratory processing workflows where a water-soluble polyether component is required.\u003c\/p\u003e\n\u003ch3\u003eHumectant \u0026amp; Binder Systems\u003c\/h3\u003e\n\u003cp\u003ePEG materials may be used in humectant, binder, and additive studies where hydroxyl-terminated, nonionic polymers are selected for water interaction and formulation performance.\u003c\/p\u003e\n\u003ch2\u003eSolubility \u0026amp; Compatibility Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWater-soluble, nonionic polymer\u003c\/li\u003e\n\u003cli\u003eHydroxyl-terminated at both ends\u003c\/li\u003e\n\u003cli\u003ePEG and PEO are chemically similar ethylene oxide-based polymer families\u003c\/li\u003e\n\u003cli\u003eAt all except the lowest molecular weights, PEG materials may have broad molecular weight distributions\u003c\/li\u003e\n\u003cli\u003eCompatibility depends on solvent system, temperature, concentration, additives, and formulation conditions\u003c\/li\u003e\n\u003cli\u003eEvaluate compatibility with resins, surfactants, salts, binders, actives, and other formulation components before scale-up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFinal performance should be confirmed under the user’s specific application conditions, including concentration, solvent system, temperature, processing method, additive package, and intended research use.\u003c\/p\u003e\n\u003ch2\u003ePreparation Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdd gradually to water or a compatible formulation system with adequate mixing\u003c\/li\u003e\n\u003cli\u003eAllow sufficient time for complete dissolution or incorporation\u003c\/li\u003e\n\u003cli\u003eUse clean equipment to reduce contamination during formulation\u003c\/li\u003e\n\u003cli\u003eConsider molecular weight distribution when designing experiments or comparing PEG grades\u003c\/li\u003e\n\u003cli\u003eRun small-scale compatibility trials before production or process transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStore according to the Safety Data Sheet and product documentation\u003c\/li\u003e\n\u003cli\u003eKeep container tightly closed when not in use\u003c\/li\u003e\n\u003cli\u003eUse good ventilation and standard laboratory safety practices\u003c\/li\u003e\n\u003cli\u003eWear protective gloves and safety glasses when appropriate\u003c\/li\u003e\n\u003cli\u003eUse for research purposes only\u003c\/li\u003e\n\u003cli\u003eRefer to the Safety Data Sheet before handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"pdp-divider\"\u003e\n\u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\u003cdiv class=\"pdp-trust-signals\" style=\"display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; max-width: 560px; margin: 24px 0;\"\u003e\n\u003cdiv style=\"border: 1px solid #17458f; border-radius: 10px; padding: 18px 14px; text-align: center; background: #fff;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width: 42px; height: 42px; object-fit: contain; display: block; margin: 0 auto 12px;\"\u003e\n\u003cdiv style=\"font-family: inherit; font-size: 14px; line-height: 1.3; font-weight: bold; color: #12386b;\"\u003eTrusted by 6,000+ Researchers Worldwide\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #17458f; border-radius: 10px; padding: 18px 14px; text-align: center; background: #fff;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width: 42px; height: 42px; object-fit: contain; display: block; margin: 0 auto 12px;\"\u003e\n\u003cdiv style=\"font-family: inherit; font-size: 14px; line-height: 1.3; font-weight: bold; color: #12386b;\"\u003eCited in Thousands of Peer-Reviewed Studies\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #17458f; border-radius: 10px; padding: 18px 14px; text-align: center; background: #fff;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width: 42px; height: 42px; object-fit: contain; display: block; margin: 0 auto 12px;\"\u003e\n\u003cdiv style=\"font-family: inherit; font-size: 14px; line-height: 1.3; font-weight: bold; color: #12386b;\"\u003eU.S. Manufacturing \u0026amp; Global Distribution\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #17458f; border-radius: 10px; padding: 18px 14px; text-align: center; background: #fff;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width: 42px; height: 42px; object-fit: contain; display: block; margin: 0 auto 12px;\"\u003e\n\u003cdiv style=\"font-family: inherit; font-size: 14px; line-height: 1.3; font-weight: bold; color: #12386b;\"\u003eReliable Delivery to 40+ Countries\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\u003cdiv class=\"faq-accordion\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e1. What is Poly(ethylene glycol) [MW 3,400], pharmaceutical grade used for?\u003c\/summary\u003e\n\u003cp\u003ePoly(ethylene glycol) [MW 3,400] is used in coatings, formulation research, polymer processing, humectant systems, binder studies, and specialty laboratory workflows.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e2. What is the molecular weight of this PEG product?\u003c\/summary\u003e\n\u003cp\u003eThe molecular weight is approximately 3,400.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e3. Is Poly(ethylene glycol) [MW 3,400] water-soluble?\u003c\/summary\u003e\n\u003cp\u003eYes. PEG materials in this molecular weight range are water-soluble, nonionic polyether polymers.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e4. Are PEG and PEO the same polymer family?\u003c\/summary\u003e\n\u003cp\u003eYes. Poly(ethylene glycol) and poly(ethylene oxide) refer to chemically similar ethylene oxide-based polymers. PEG is commonly used for lower molecular weight materials, while PEO is often used for higher molecular weight grades.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e5. Why is this product described as pharmaceutical grade?\u003c\/summary\u003e\n\u003cp\u003eThis material was originally manufactured for pharmaceutical and consumer applications. Due to regulatory limitations, this product is supplied by Polysciences for research use only.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\u003cp\u003ePoly(ethylene glycol) [MW 3,400], pharmaceutical grade should be handled using standard laboratory safety practices. This product is supplied for research use only and is not intended for regulated pharmaceutical or consumer use through Polysciences. Refer to the Safety Data Sheet (SDS) and product documentation for complete handling, storage, hazard, and technical information.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"06102-250 (250 g)","offer_id":46425688113366,"sku":"06102-250","price":88.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/06102-poly-ethylene-glycol-mw-200_d773fabf-a137-4f5f-8d53-b92be58480ed.jpg?v=1735828980"},{"product_id":"polyethylene-glycol-mw-7500","title":"Poly(ethylene glycol) [MW 7,500]","description":"\u003cp\u003ePoly(ethylene glycol) (PEG) is a hydrophilic polymer composed of repeating ethylene oxide units. It is highly water-soluble, biocompatible, and chemically versatile, making it widely used in medical, pharmaceutical, and industrial applications. PEG is available in various molecular weights, influencing its viscosity, solubility, and functionality.\u003c\/p\u003e\n\n\u003cp\u003eApplications:\u003c\/p\u003e\n\n\u003cp\u003ePharmaceutical \u0026amp; Drug Delivery: Used as a drug carrier, solubilizer, and excipient in formulations.\n\u003cbr\u003eBiomedical \u0026amp; Biotechnology: Commonly utilized in surface coatings for biocompatibility, tissue engineering, and PEGylation of proteins.\n\u003cbr\u003eCosmetics \u0026amp; Personal Care: Acts as a humectant, thickener, and skin-conditioning agent in lotions and creams.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"06103-250 (250 g)","offer_id":46425688146134,"sku":"06103-250","price":88.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/06103-poly-ethylene-glycol-mw-7500_af35a180-e354-4127-bf97-09e65ff07df6.jpg?v=1735828986"},{"product_id":"polyethylene-oxide-mw-100000","title":"Poly(ethylene oxide) [MW 100,000]","description":"\u003cp\u003ePoly(ethylene oxide) [MW 100,000], also known as PEO, is a water-soluble polymer used in viscosity modification, film-forming systems, lubricity enhancement, coatings, dispersions, and specialty aqueous formulation work.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSynonyms \/ related names:\u003c\/strong\u003e PEO; poly(ethylene oxide); polyethylene oxide; polyoxyethylene; polyethylene glycol polymer.\u003c\/p\u003e\n\n\u003cp\u003eWith a molecular weight of approximately 100,000, this PEO grade is useful in applications where water solubility, rheology control, flow modification, and polymer compatibility are important. This grade contains BHT 0.01%, SiO2 1.5% max, and alkaline earth oxide as CaO 0.5%.\u003c\/p\u003e\n\n\u003cp\u003eResearchers, formulators, and industrial users may use poly(ethylene oxide) in coatings, lubricants, flocculant and dispersant systems, aqueous thickening systems, hydrogel-related materials research, and additive manufacturing formulation studies.\u003c\/p\u003e\n\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eWater-soluble poly(ethylene oxide)\u003c\/li\u003e\n\u003cli\u003eCAS Number: 25322-68-3\u003c\/li\u003e\n\u003cli\u003eProduct Number: 06104\u003c\/li\u003e\n\u003cli\u003eSynonym: PEO\u003c\/li\u003e\n\u003cli\u003eLinear Formula: (-CH2CH2O-)n\u003c\/li\u003e\n\u003cli\u003eMolecular Weight: ~100,000\u003c\/li\u003e\n\u003cli\u003eContains BHT 0.01%, SiO2 1.5% max, and alkaline earth oxide as CaO 0.5%\u003c\/li\u003e\n\u003cli\u003eSoluble in water, acetone, alcohol, chloroform, toluene, and dichloromethane\u003c\/li\u003e\n\u003cli\u003eRefractive Index: 1.510-1.540\u003c\/li\u003e\n\u003cli\u003eMelting Point: 66-75°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003eRheology \u0026amp; Viscosity Modification\u003c\/h3\u003e\n\u003cp\u003ePoly(ethylene oxide) [MW 100,000] may be used in aqueous formulation research where viscosity control, flow behavior, and thickening performance are important.\u003c\/p\u003e\n\n\u003ch3\u003eCoatings \u0026amp; Lubricants\u003c\/h3\u003e\n\u003cp\u003ePEO may be used in coating and lubricant formulation work where water solubility, lubricity, and film-forming behavior are relevant performance considerations.\u003c\/p\u003e\n\n\u003ch3\u003eFlocculants, Dispersants \u0026amp; Suspension Systems\u003c\/h3\u003e\n\u003cp\u003eThis polymer may be evaluated in dispersion, suspension stabilization, and flocculation workflows where water-soluble polymers are used to modify particle interactions and process behavior.\u003c\/p\u003e\n\n\u003ch3\u003eHydrogels \u0026amp; Aqueous Polymer Systems\u003c\/h3\u003e\n\u003cp\u003ePEO may be used in hydrogel-related research and water-based polymer systems where hydration behavior, polymer compatibility, and matrix formation are evaluated.\u003c\/p\u003e\n\n\u003ch3\u003eAdditive Manufacturing Research\u003c\/h3\u003e\n\u003cp\u003ePoly(ethylene oxide) may be used in hydrogel-based printing and additive manufacturing research where aqueous rheology, viscosity, and polymer compatibility must be controlled.\u003c\/p\u003e\n\n\u003ch2\u003eSolubility \u0026amp; Compatibility Considerations\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSoluble in water and selected organic solvents\u003c\/li\u003e\n\u003cli\u003eSoluble in acetone, alcohol, chloroform, toluene, and dichloromethane\u003c\/li\u003e\n\u003cli\u003eHydration and final viscosity depend on concentration, mixing method, temperature, shear, and rest time\u003c\/li\u003e\n\u003cli\u003eCompatibility should be evaluated with salts, additives, pigments, fillers, solvents, and other formulation components before scale-up\u003c\/li\u003e\n\u003cli\u003eFormulation performance depends on molecular weight, polymer concentration, processing conditions, and intended end use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFinal performance should be confirmed under the user’s specific formulation and processing conditions, including polymer concentration, solvent system, mixing order, temperature, and application requirements.\u003c\/p\u003e\n\n\u003ch2\u003ePreparation Tips\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eAdd gradually to the liquid phase with adequate mixing to reduce clumping\u003c\/li\u003e\n\u003cli\u003eAllow sufficient time for full hydration and viscosity development\u003c\/li\u003e\n\u003cli\u003eAvoid excessive dust generation during powder transfer\u003c\/li\u003e\n\u003cli\u003eUse clean equipment to reduce contamination during solution preparation\u003c\/li\u003e\n\u003cli\u003eRun small-scale compatibility and viscosity trials before production or process transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eStore at room temperature\u003c\/li\u003e\n\u003cli\u003eExercise normal care during handling\u003c\/li\u003e\n\u003cli\u003eKeep container tightly closed when not in use\u003c\/li\u003e\n\u003cli\u003eUse good ventilation and standard laboratory or industrial safety practices\u003c\/li\u003e\n\u003cli\u003eAvoid unnecessary dust generation during powder handling\u003c\/li\u003e\n\u003cli\u003eWear protective gloves and safety glasses when appropriate\u003c\/li\u003e\n\u003cli\u003eRefer to the Safety Data Sheet before handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr class=\"pdp-divider\"\u003e\n\n\u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n\u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n   \n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Trusted by 6,000+ Researchers Worldwide\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Cited in Thousands of Peer-Reviewed Studies\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      U.S. Manufacturing \u0026amp; Global Distribution\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Reliable Delivery to 40+ Countries\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-accordion\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e1. What is Poly(ethylene oxide) [MW 100,000] used for?\u003c\/summary\u003e\n\u003cp\u003ePoly(ethylene oxide) [MW 100,000] is used in viscosity modification, coatings, lubricants, dispersions, suspension systems, hydrogel-related materials research, and aqueous formulation development.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e2. What is the molecular weight of this PEO product?\u003c\/summary\u003e\n\u003cp\u003eThe molecular weight is approximately 100,000.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e3. What additives are present in this PEO 100K grade?\u003c\/summary\u003e\n\u003cp\u003eThis grade contains BHT 0.01%, SiO2 1.5% max, and alkaline earth oxide as CaO 0.5%.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e4. Is Poly(ethylene oxide) [MW 100,000] water-soluble?\u003c\/summary\u003e\n\u003cp\u003eYes. Poly(ethylene oxide) [MW 100,000] is soluble in water and is also soluble in acetone, alcohol, chloroform, toluene, and dichloromethane.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e5. How should Poly(ethylene oxide) [MW 100,000] be stored?\u003c\/summary\u003e\n\u003cp\u003eStore Poly(ethylene oxide) [MW 100,000] at room temperature. Review the Safety Data Sheet for complete storage, handling, and personal protective equipment guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\n\u003cp\u003ePoly(ethylene oxide) [MW 100,000] should be handled using normal precautions and standard laboratory or industrial safety practices. This product is classified as an irritant. Refer to the Safety Data Sheet (SDS) and product specification for complete handling, storage, hazard, and technical information.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"06104-500 (500 g)","offer_id":46425688375510,"sku":"06104-500","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/06104-poly-ethylene-oxide-mw-100000_766efafe-5f2a-4b39-953a-be86e458c06a.jpg?v=1735828992"},{"product_id":"polyethylene-oxide-mw-600000","title":"Poly(ethylene oxide) [MW 600,000]","description":"\u003cp\u003ePoly(ethylene oxide) [MW 600,000], also known as PEO, is a high molecular weight, water-soluble polymer used in viscosity modification, film-forming systems, lubricity enhancement, coatings, dispersions, and specialty aqueous formulation work.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSynonyms \/ related names:\u003c\/strong\u003e PEO; poly(ethylene oxide); polyethylene oxide; polyoxyethylene; polyethylene glycol polymer.\u003c\/p\u003e\n\n\u003cp\u003eWith a molecular weight of approximately 600,000, this PEO grade is useful in applications where water solubility, rheology control, flow modification, and polymer compatibility are important. Its higher molecular weight can support viscosity build, thickening behavior, and film formation in aqueous and solvent-compatible systems.\u003c\/p\u003e\n\n\u003cp\u003eResearchers, formulators, and industrial users may use poly(ethylene oxide) in coatings, lubricants, flocculant and dispersant systems, aqueous thickening systems, hydrogel-related materials research, and additive manufacturing formulation studies.\u003c\/p\u003e\n\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eHigh molecular weight water-soluble poly(ethylene oxide)\u003c\/li\u003e\n\u003cli\u003eCAS Number: 25322-68-3\u003c\/li\u003e\n\u003cli\u003eProduct Number: 06106\u003c\/li\u003e\n\u003cli\u003eSynonym: PEO\u003c\/li\u003e\n\u003cli\u003eLinear Formula: (-CH2CH2O-)n\u003c\/li\u003e\n\u003cli\u003eMolecular Weight: ~600,000\u003c\/li\u003e\n\u003cli\u003eSoluble in water, acetone, alcohol, chloroform, toluene, and dichloromethane\u003c\/li\u003e\n\u003cli\u003eUseful for viscosity modification, flow control, and film-forming systems\u003c\/li\u003e\n\u003cli\u003eResearch-use polymer for aqueous formulation and materials development\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003eRheology \u0026amp; Viscosity Modification\u003c\/h3\u003e\n\u003cp\u003ePoly(ethylene oxide) [MW 600,000] may be used in aqueous formulation research where viscosity control, flow behavior, and thickening performance are important.\u003c\/p\u003e\n\n\u003ch3\u003eCoatings \u0026amp; Lubricants\u003c\/h3\u003e\n\u003cp\u003ePEO may be used in coating and lubricant formulation work where water solubility, lubricity, and film-forming behavior are relevant performance considerations.\u003c\/p\u003e\n\n\u003ch3\u003eFlocculants, Dispersants \u0026amp; Suspension Systems\u003c\/h3\u003e\n\u003cp\u003eThis polymer may be evaluated in dispersion, suspension stabilization, and flocculation workflows where water-soluble polymers are used to modify particle interactions and process behavior.\u003c\/p\u003e\n\n\u003ch3\u003eHydrogels \u0026amp; Aqueous Polymer Systems\u003c\/h3\u003e\n\u003cp\u003ePEO may be used in hydrogel-related research and water-based polymer systems where hydration behavior, polymer compatibility, and matrix formation are evaluated.\u003c\/p\u003e\n\n\u003ch3\u003eAdditive Manufacturing Research\u003c\/h3\u003e\n\u003cp\u003ePoly(ethylene oxide) may be used in hydrogel-based printing and additive manufacturing research where aqueous rheology, viscosity, and polymer compatibility must be controlled.\u003c\/p\u003e\n\n\u003ch2\u003eSolubility \u0026amp; Compatibility Considerations\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSoluble in water and selected organic solvents\u003c\/li\u003e\n\u003cli\u003eSoluble in acetone, alcohol, chloroform, toluene, and dichloromethane\u003c\/li\u003e\n\u003cli\u003eHigher molecular weight PEO can significantly influence viscosity and flow behavior\u003c\/li\u003e\n\u003cli\u003eHydration and final viscosity depend on concentration, mixing method, temperature, shear, and rest time\u003c\/li\u003e\n\u003cli\u003eCompatibility should be evaluated with salts, additives, pigments, fillers, solvents, and other formulation components before scale-up\u003c\/li\u003e\n\u003cli\u003eFormulation performance depends on molecular weight, polymer concentration, processing conditions, and intended end use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFinal performance should be confirmed under the user’s specific formulation and processing conditions, including polymer concentration, solvent system, mixing order, temperature, and application requirements.\u003c\/p\u003e\n\n\u003ch2\u003ePreparation Tips\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eAdd gradually to the liquid phase with adequate mixing to reduce clumping\u003c\/li\u003e\n\u003cli\u003eAllow sufficient time for full hydration and viscosity development\u003c\/li\u003e\n\u003cli\u003eAvoid excessive dust generation during powder transfer\u003c\/li\u003e\n\u003cli\u003eUse clean equipment to reduce contamination during solution preparation\u003c\/li\u003e\n\u003cli\u003eRun small-scale compatibility and viscosity trials before production or process transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eStore at room temperature\u003c\/li\u003e\n\u003cli\u003eExercise normal care during handling\u003c\/li\u003e\n\u003cli\u003eKeep container tightly closed when not in use\u003c\/li\u003e\n\u003cli\u003eUse good ventilation and standard laboratory or industrial safety practices\u003c\/li\u003e\n\u003cli\u003eAvoid unnecessary dust generation during powder handling\u003c\/li\u003e\n\u003cli\u003eWear protective gloves and safety glasses when appropriate\u003c\/li\u003e\n\u003cli\u003eRefer to the Safety Data Sheet before handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr class=\"pdp-divider\"\u003e\n\n\u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n\u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n   \n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Trusted by 6,000+ Researchers Worldwide\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Cited in Thousands of Peer-Reviewed Studies\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      U.S. Manufacturing \u0026amp; Global Distribution\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Reliable Delivery to 40+ Countries\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-accordion\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e1. What is Poly(ethylene oxide) [MW 600,000] used for?\u003c\/summary\u003e\n\u003cp\u003ePoly(ethylene oxide) [MW 600,000] is used in viscosity modification, coatings, lubricants, dispersions, suspension systems, hydrogel-related materials research, and aqueous formulation development.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e2. What is the molecular weight of this PEO product?\u003c\/summary\u003e\n\u003cp\u003eThe molecular weight is approximately 600,000.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e3. Is Poly(ethylene oxide) [MW 600,000] water-soluble?\u003c\/summary\u003e\n\u003cp\u003eYes. Poly(ethylene oxide) [MW 600,000] is soluble in water and is also soluble in acetone, alcohol, chloroform, toluene, and dichloromethane.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e4. What makes this PEO grade useful for rheology modification?\u003c\/summary\u003e\n\u003cp\u003eThe high molecular weight supports viscosity build, flow modification, and thickening behavior in compatible aqueous and solvent-based systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e5. How should Poly(ethylene oxide) [MW 600,000] be stored?\u003c\/summary\u003e\n\u003cp\u003eStore Poly(ethylene oxide) [MW 600,000] at room temperature. Review the Safety Data Sheet for complete storage, handling, and personal protective equipment guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\n\u003cp\u003ePoly(ethylene oxide) [MW 600,000] should be handled using normal precautions and standard laboratory or industrial safety practices. This product is classified as an irritant. Refer to the Safety Data Sheet (SDS) and product specification for complete handling, storage, hazard, and technical information.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"06106-500 (500 g)","offer_id":46425688408278,"sku":"06106-500","price":207.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/06106-poly-ethylene-oxide-mw-600000_82f6b372-5378-4720-a353-44459fd8b0b2-657039.jpg?v=1737983699"},{"product_id":"polyethylene-glycol-n-diglycidyl-ether-pegdge-200","title":"Poly(ethylene glycol) diglycidyl ether (PEGDGE 200)","description":"\u003cdiv class=\"pdp-content-block\"\u003e\n\n  \u003cdiv class=\"pdp-eyebrow\"\u003e⟡ PEGDGE 200 \/ Epoxy Crosslinkers \/ Hydrogel \u0026amp; Biomaterials Polymers\u003c\/div\u003e\n\n  \u003cp\u003e\u003cstrong\u003ePoly(ethylene glycol) diglycidyl ether (PEGDGE 200)\u003c\/strong\u003e is a bifunctional epoxy crosslinker derived from polyethylene glycol. Reactive glycidyl ether groups enable covalent crosslinking with polymers and biomolecules containing nucleophilic functional groups such as amines, hydroxyls, and carboxyl groups.\u003c\/p\u003e\n\n  \u003cp\u003eThe polyethylene glycol backbone provides hydrophilicity, flexibility, and water compatibility, making PEGDGE 200 widely used in hydrogel formation, biomaterials development, polymer modification, and epoxy resin systems requiring flexible crosslinked polymer networks.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBifunctional epoxy crosslinker:\u003c\/strong\u003e contains two reactive glycidyl ether groups for polymer network formation\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHydrophilic PEG backbone:\u003c\/strong\u003e supports water compatibility and flexible polymer systems\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReactive with nucleophilic functional groups:\u003c\/strong\u003e compatible with amines, hydroxyls, thiols, and carboxyl groups\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUseful in hydrogel systems:\u003c\/strong\u003e supports formation of crosslinked hydrophilic polymer networks\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWidely used in biomaterials:\u003c\/strong\u003e suitable for polymer modification and hydrogel research applications\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eProduct Details\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct name:\u003c\/strong\u003e Poly(ethylene glycol) diglycidyl ether (PEGDGE 200)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAbbreviation:\u003c\/strong\u003e PEGDGE\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApproximate WPE:\u003c\/strong\u003e ~185\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApproximate repeat units:\u003c\/strong\u003e n ~4\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChemistry:\u003c\/strong\u003e Polyethylene glycol terminated with glycidyl ether functional groups\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCrosslinking mechanism:\u003c\/strong\u003e Epoxy crosslinking with nucleophilic functional groups\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Hydrogels, biomaterials, polymer modification, coatings, and epoxy systems\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\n  \u003cp\u003e\u003cstrong\u003eHydrogel formation\u003c\/strong\u003e\u003cbr\u003e\n  PEGDGE 200 is commonly used to form crosslinked hydrophilic polymer networks for hydrogel preparation, biomaterials development, and soft polymer systems.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eBiomaterials \u0026amp; tissue engineering\u003c\/strong\u003e\u003cbr\u003e\n  PEG-based epoxy crosslinkers are frequently used in biomaterials and tissue engineering research because of their compatibility with aqueous systems and flexible polymer backbone.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003ePolymer modification\u003c\/strong\u003e\u003cbr\u003e\n  Reactive epoxide groups enable modification and crosslinking of polymers containing amine, hydroxyl, thiol, and carboxyl functional groups.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eEpoxy resin systems\u003c\/strong\u003e\u003cbr\u003e\n  PEGDGE 200 can be incorporated into epoxy formulations where hydrophilicity, flexibility, and tunable polymer network properties are desired.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eFunctional Properties\u003c\/h3\u003e\n\n  \u003cp\u003eThe polyethylene glycol backbone contributes hydrophilicity, flexibility, and compatibility with aqueous systems, while the reactive epoxide groups enable efficient crosslinking and polymer network formation.\u003c\/p\u003e\n\n  \u003cp\u003eCompared to smaller epoxy crosslinkers, PEGDGE 200 supports formation of more flexible and hydrophilic polymer structures, making it useful for hydrogel chemistry and soft biomaterial applications.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eWhy Use PEGDGE 200?\u003c\/h3\u003e\n\n  \u003cp\u003ePEGDGE 200 is commonly selected for polymer systems requiring hydrophilic crosslinking chemistry, flexible network formation, and compatibility with aqueous environments. Researchers frequently use PEGDGE materials to modify polymer properties and create customized hydrogel systems.\u003c\/p\u003e\n\n  \u003cp\u003eIts combination of epoxy functionality and polyethylene glycol chemistry makes PEGDGE 200 a versatile crosslinker for biomaterials science, hydrogel engineering, coatings, and polymer research applications.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eHandling \u0026amp; Storage\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eStore in a cool, dry environment away from excessive heat and moisture.\u003c\/li\u003e\n    \u003cli\u003eKeep containers tightly sealed when not in use.\u003c\/li\u003e\n    \u003cli\u003eAvoid contamination with reactive curing agents during storage.\u003c\/li\u003e\n    \u003cli\u003eUse appropriate laboratory protective equipment during handling.\u003c\/li\u003e\n    \u003cli\u003eConsult the SDS for complete handling and safety information.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"pdp-divider\"\u003e\n\n  \u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n  \u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n    \n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n        Trusted by 6,000+ Researchers Worldwide\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n        Cited in Thousands of Peer-Reviewed Studies\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n        U.S. Manufacturing \u0026amp; Global Distribution\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n        Reliable Delivery to 40+ Countries\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eFAQ\u003c\/h2\u003e\n\n  \u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhat is PEGDGE 200 used for?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGDGE 200 is commonly used in hydrogel formation, polymer modification, biomaterials development, and epoxy resin systems.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhat does PEGDGE stand for?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGDGE stands for poly(ethylene glycol) diglycidyl ether, a bifunctional epoxy crosslinker derived from polyethylene glycol.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhat functional groups react with PEGDGE?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGDGE reacts with nucleophilic functional groups including amines, hydroxyl groups, thiols, and carboxyl groups.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhy use PEG-based epoxy crosslinkers?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eThe polyethylene glycol backbone provides hydrophilicity and flexibility, helping form water-compatible and flexible crosslinked polymer networks.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhere can I buy PEGDGE 200?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePolysciences supplies PEGDGE 200 materials for hydrogel development, biomaterials research, polymer modification, and epoxy chemistry applications.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n\u003c\/div\u003e","brand":"Polysciences","offers":[{"title":"08209-1 (1 kg)","offer_id":46425695912150,"sku":"08209-1","price":420.1,"currency_code":"USD","in_stock":true},{"title":"08209-10 (10 g)","offer_id":46425695944918,"sku":"08209-10","price":47.59,"currency_code":"USD","in_stock":true},{"title":"08209-100 (100 g)","offer_id":46425695977686,"sku":"08209-100","price":149.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/08209_2_1_4b7d2837-93e5-414c-b3db-034e4ca7161b.jpg?v=1735829252"},{"product_id":"polyethylene-glycol-n-diglycidyl-ether","title":"Poly(ethylene glycol) diglycidyl ether (PEGDGE 400)","description":"\u003cp\u003ePolyethylene Glycol Diglycidyl Ether (PEGDGE) is a bifunctional epoxy crosslinker derived from polyethylene glycol. The molecule contains two reactive epoxide groups that allow it to form covalent crosslinks with polymers and biomolecules containing nucleophilic functional groups such as amines, hydroxyls, and carboxyl groups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSynonyms and related names:\u003c\/strong\u003e PEG diglycidyl ether, PEGDGE, polyethylene glycol diglycidyl ether crosslinker, PEG epoxy crosslinker.\u003c\/p\u003e\n\n\u003cp\u003eBecause PEGDGE contains a polyethylene glycol backbone, it is commonly used when flexible and hydrophilic crosslinked polymer networks are desired. PEG-based crosslinkers are widely used in polymer modification, hydrogel formation, and biomaterial development.\u003c\/p\u003e\n\n\u003cp\u003eResearchers working with epoxy crosslinkers may also be interested in \u003ca href=\"\/products\/ethylene-glycol-diglycidyl-ether-egdge\"\u003eEthylene Glycol Diglycidyl Ether (EGDGE)\u003c\/a\u003e, another commonly used bifunctional epoxy crosslinker.\u003c\/p\u003e\n\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBifunctional epoxy crosslinker containing two reactive epoxide groups\u003c\/li\u003e\n\u003cli\u003ePolyethylene glycol backbone provides hydrophilicity and flexibility\u003c\/li\u003e\n\u003cli\u003eReactive with nucleophilic functional groups including amines, hydroxyls, and carboxyl groups\u003c\/li\u003e\n\u003cli\u003eUseful for forming crosslinked polymer and hydrogel networks\u003c\/li\u003e\n\u003cli\u003eWidely used in biomaterials and polymer modification research\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003eHydrogel Formation\u003c\/h3\u003e\n\u003cp\u003ePEGDGE is commonly used to crosslink polymers during hydrogel preparation, helping form stable three-dimensional polymer networks with hydrophilic properties.\u003c\/p\u003e\n\n\u003ch3\u003eBiomaterial Development\u003c\/h3\u003e\n\u003cp\u003ePEG-based crosslinkers such as PEGDGE are frequently used in biomaterial research and tissue engineering studies due to their compatibility with aqueous systems.\u003c\/p\u003e\n\n\u003ch3\u003ePolymer Modification\u003c\/h3\u003e\n\u003cp\u003eThe reactive epoxide groups in PEGDGE enable modification of polymers containing nucleophilic functional groups, allowing researchers to create customized polymer structures and materials.\u003c\/p\u003e\n\n\u003ch3\u003eCoatings and Surface Modification\u003c\/h3\u003e\n\u003cp\u003ePEGDGE can also be used in coating formulations and surface modification processes where crosslinked polymer layers are desired.\u003c\/p\u003e\n\n\u003ch2\u003eSolubility \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with aqueous and hydrophilic polymer systems\u003c\/li\u003e\n\u003cli\u003eReacts with polymers containing amine, hydroxyl, or carboxyl functional groups\u003c\/li\u003e\n\u003cli\u003eSuitable for hydrogel and polymer network formation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCrosslinking behavior and final polymer network properties depend on reaction conditions, polymer composition, and crosslinker concentration.\u003c\/p\u003e\n\n\u003ch2\u003ePreparation Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrepare solutions using clean, dry equipment to minimize contamination\u003c\/li\u003e\n\u003cli\u003eAdd crosslinker gradually when preparing polymer or hydrogel systems\u003c\/li\u003e\n\u003cli\u003eOptimize reaction conditions to control crosslink density\u003c\/li\u003e\n\u003cli\u003ePerform small-scale trials when developing new polymer formulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStore in a cool, dry environment\u003c\/li\u003e\n\u003cli\u003eKeep container tightly closed when not in use\u003c\/li\u003e\n\u003cli\u003eAvoid unnecessary exposure to moisture\u003c\/li\u003e\n\u003cli\u003eFollow standard laboratory chemical handling procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-accordion\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e1. What is Polyethylene Glycol Diglycidyl Ether used for?\u003c\/summary\u003e\n\u003cp\u003ePEGDGE is used as a crosslinking agent for polymers containing amine, hydroxyl, or carboxyl functional groups. It is commonly used in hydrogel formation, polymer modification, and biomaterial development.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e2. What does PEGDGE stand for?\u003c\/summary\u003e\n\u003cp\u003ePEGDGE stands for Polyethylene Glycol Diglycidyl Ether, a bifunctional epoxy crosslinker derived from polyethylene glycol.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e3. What functional groups react with PEGDGE?\u003c\/summary\u003e\n\u003cp\u003ePEGDGE reacts with nucleophilic functional groups including amines, hydroxyl groups, and carboxyl groups, allowing crosslinking within polymer systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e4. Why is PEG used in PEGDGE crosslinkers?\u003c\/summary\u003e\n\u003cp\u003eThe polyethylene glycol backbone provides hydrophilicity and flexibility, which can help create water-compatible and flexible crosslinked polymer networks.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e5. What research fields commonly use PEGDGE?\u003c\/summary\u003e\n\u003cp\u003ePEGDGE is widely used in biomaterials research, hydrogel development, polymer modification, and surface coating applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\u003cp\u003eFollow standard laboratory safety procedures when handling epoxy crosslinking reagents. Refer to the product Safety Data Sheet (SDS) for hazard information, recommended personal protective equipment, and safe handling guidance.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"08210-1 (1 kg)","offer_id":46425696010454,"sku":"08210-1","price":323.1,"currency_code":"USD","in_stock":true},{"title":"08210-100 (100 g)","offer_id":46425696043222,"sku":"08210-100","price":60.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/08209_1_1_f5eeada7-ea91-47f1-bb2f-d80a1be4f952.jpg?v=1735829258"},{"product_id":"poly-ethylene-glycol-diglycidyl-ether-pegdge-600","title":"Poly(ethylene glycol) diglycidyl ether (PEGDGE 600)","description":"\u003cp\u003ePoly(ethylene glycol) diglycidyl ether (PEGDGE) is a bifunctional epoxy-terminated polymer derived from polyethylene glycol. Its reactive epoxy groups enable crosslinking with amines, thiols, and carboxyl groups, making it an effective crosslinker in polymer networks. PEGDGE is valued for its water solubility, biocompatibility, and flexibility in forming hydrogels and biomaterials.\u003c\/p\u003e\n\n\u003cp\u003eWPE ~ 372\n\u003cbr\u003en ~13\u003c\/p\u003e\n\n\u003cp\u003eApplications:\u003c\/p\u003e\n\n\u003cp\u003eHydrogels \u0026amp; Biomaterials: Used in tissue engineering and bioadhesives due to its ability to form crosslinked hydrogels.\n\u003cbr\u003eCoatings \u0026amp; Adhesives: Acts as a flexible crosslinker in epoxy resin formulations.\n\u003cbr\u003eBiomedical Applications: Used in drug delivery systems and PEG-based biomaterials.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"08211-100 (100 g)","offer_id":46425696174294,"sku":"08211-100","price":0.0,"currency_code":"USD","in_stock":true},{"title":"08211-1000 (1 kg)","offer_id":46425696207062,"sku":"08211-1000","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/08211_581d8687-943d-4ab8-a65f-bfde60eaff2c.jpg?v=1735829264"},{"product_id":"polyethylene-glycol-1000-dimethacrylate","title":"Polyethylene glycol dimethacrylate (PEGDMA 1000)","description":"\u003cp\u003ePoly(ethylene glycol) dimethacrylate (PEGDMA) is a bifunctional macromer composed of ethylene glycol units with terminal methacrylate groups. Its structure allows for crosslinking through free-radical polymerization, resulting in hydrophilic, biocompatible hydrogels. Compared to the structurally similar Poly(ethylene glycol) diacrylate (PEGDA), PEGDMA offers more rigidity and slightly less hydrophilicity due to the steric effects of the extra methyl group. PEGDMA is available in various molecular weights, enabling tailored crosslink densities and material characteristics.\n\u003cbr\u003eThe balance of flexibility and rigidity make it ideal for a wide range of applications such as:\u003c\/p\u003e\n\n\u003cp\u003eHydrogels: Used in biomedical devices, wound dressings, and drug delivery systems for controlled release.\n\u003cbr\u003e3D Printing: Acts as a key crosslinker in photocurable resin formulations for biofabrication and precision-engineered scaffolds.\n\u003cbr\u003eDental Materials: Contributes to strong, durable, and hydrophilic dental adhesives and composites.\n\u003cbr\u003eCoatings and Adhesives: Provides enhanced flexibility and adhesion for hydrophilic coatings in medical and industrial applications.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"15178-1 (1 kg)","offer_id":46425705644246,"sku":"15178-1","price":654.0,"currency_code":"USD","in_stock":true},{"title":"15178-10 (10 g)","offer_id":46425705677014,"sku":"15178-10","price":56.65,"currency_code":"USD","in_stock":true},{"title":"15178-100 (100 g)","offer_id":46425705709782,"sku":"15178-100","price":109.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/NEW_15178_1_1_4db1d295-3cc0-4c4a-a183-b0ae0e5c183c.png?v=1738253085"},{"product_id":"polyethylene-glycol-400-dimethacrylate","title":"Poly(ethylene glycol) (400) dimethacrylate","description":"\u003cp\u003ePoly(ethylene glycol) dimethacrylate (PEGDMA) is a bifunctional macromer composed of ethylene glycol units with terminal methacrylate groups. Its structure allows for crosslinking through free-radical polymerization, resulting in hydrophilic, biocompatible hydrogels. Compared to the structurally similar Poly(ethylene glycol) diacrylate (PEGDA), PEGDMA offers more rigidity and slightly less hydrophilicity due to the steric effects of the extra methyl group. PEGDMA is available in various molecular weights, enabling tailored crosslink densities and material characteristics.\n\u003cbr\u003eThe balance of flexibility and rigidity make it ideal for a wide range of applications such as:\u003c\/p\u003e\n\n\u003cp\u003eHydrogels: Used in biomedical devices, wound dressings, and drug delivery systems for controlled release.\n\u003cbr\u003e3D Printing: Acts as a key crosslinker in photocurable resin formulations for biofabrication and precision-engineered scaffolds.\n\u003cbr\u003eDental Materials: Contributes to strong, durable, and hydrophilic dental adhesives and composites.\n\u003cbr\u003eCoatings and Adhesives: Provides enhanced flexibility and adhesion for hydrophilic coatings in medical and industrial applications.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"15179-1 (1 kg)","offer_id":46425705742550,"sku":"15179-1","price":255.49,"currency_code":"USD","in_stock":true},{"title":"15179-100 (100 g)","offer_id":46425705775318,"sku":"15179-100","price":48.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/NEW_25406_2_1_2_3_da75282a-1443-46d1-be58-dab8e2373f89.png?v=1738253085"},{"product_id":"polyethylene-glycol-diacrylate-pegda-4000","title":"Polyethylene glycol diacrylate (PEGDA 4000)","description":"\u003cdiv class=\"pdp-content-block\"\u003e\n\n  \u003cdiv class=\"pdp-eyebrow\"\u003e⟡ PEGDA 4000 \/ Hydrogel Crosslinkers \/ Biomaterials Research\u003c\/div\u003e\n\n  \u003cp\u003e\u003cstrong\u003ePoly(ethylene glycol) diacrylate (PEGDA 4000)\u003c\/strong\u003e is a hydrophilic bifunctional macromer containing terminal acrylate groups that enable rapid crosslinking through free-radical polymerization. Its polyethylene glycol backbone provides water solubility, flexibility, and biocompatibility, making PEGDA widely used in hydrogel systems, biomaterials research, photopolymerization, and advanced polymer engineering applications.\u003c\/p\u003e\n\n  \u003cp\u003ePEGDA 4000 is commonly selected for applications requiring tunable mechanical properties, controlled swelling behavior, and stable crosslinked polymer networks. The higher molecular weight of PEGDA 4000 supports softer hydrogel formation and flexible polymer architectures for biomedical, microfluidic, and materials science workflows.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBifunctional acrylate macromer:\u003c\/strong\u003e enables efficient UV and free-radical crosslinking\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHydrophilic polymer backbone:\u003c\/strong\u003e supports water compatibility and hydrogel formation\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePEG-based material:\u003c\/strong\u003e widely used in biomaterials and soft polymer systems\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTunable crosslink density:\u003c\/strong\u003e supports customizable swelling and stiffness properties\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh molecular weight PEGDA:\u003c\/strong\u003e suitable for flexible and compliant hydrogel networks\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eProduct Details\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct name:\u003c\/strong\u003e Polyethylene Glycol Diacrylate (PEGDA 4000)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAbbreviation:\u003c\/strong\u003e PEGDA\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e Approx. 4,000 Da\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChemistry:\u003c\/strong\u003e Polyethylene glycol terminated with acrylate functional groups\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePolymerization mechanism:\u003c\/strong\u003e Free-radical and photopolymerization crosslinking\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Hydrogels, biofabrication, coatings, microfluidics, and biomaterials research\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\n  \u003cp\u003e\u003cstrong\u003eHydrogel formation\u003c\/strong\u003e\u003cbr\u003e\n  PEGDA 4000 is widely used to create hydrogels for tissue engineering, drug delivery research, wound dressing materials, and soft biomaterial systems.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003e3D printing \u0026amp; photopolymerization\u003c\/strong\u003e\u003cbr\u003e\n  Commonly incorporated into photocurable resin formulations for bioprinting, microfabrication, and precision polymer network design.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eMicrofluidics \u0026amp; lab-on-a-chip systems\u003c\/strong\u003e\u003cbr\u003e\n  PEGDA crosslinked matrices are used to fabricate membranes, microchannels, and soft lithography structures for analytical and biomedical devices.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eCoatings \u0026amp; surface modification\u003c\/strong\u003e\u003cbr\u003e\n  Utilized in hydrophilic coatings and crosslinked polymer layers where water compatibility and controlled mechanical properties are required.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eFunctional Properties\u003c\/h3\u003e\n\n  \u003cp\u003eThe polyethylene glycol backbone contributes hydrophilicity, flexibility, and low protein adsorption characteristics, while the terminal acrylate groups allow rapid polymer network formation under UV or radical initiation conditions.\u003c\/p\u003e\n\n  \u003cp\u003eCompared to lower molecular weight PEGDA materials, PEGDA 4000 generally produces softer, more flexible hydrogel structures with larger mesh sizes and increased swelling capacity. These characteristics make it especially useful for soft biomaterials and diffusion-sensitive applications.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eWhy Use PEGDA 4000?\u003c\/h3\u003e\n\n  \u003cp\u003ePEGDA 4000 is commonly selected for hydrogel and polymer engineering applications that require tunable crosslinking behavior, aqueous compatibility, and flexible material performance. Researchers frequently use PEGDA systems to control hydrogel stiffness, permeability, and swelling characteristics.\u003c\/p\u003e\n\n  \u003cp\u003eIts compatibility with photopolymerization methods and biofabrication workflows makes PEGDA 4000 a versatile material for advanced materials science, biomedical engineering, and soft polymer research.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eHandling \u0026amp; Storage\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eStore in a cool, dry environment protected from light and heat.\u003c\/li\u003e\n    \u003cli\u003eKeep containers tightly sealed to minimize premature polymerization.\u003c\/li\u003e\n    \u003cli\u003eAvoid prolonged exposure to UV light and radical initiators.\u003c\/li\u003e\n    \u003cli\u003eUse appropriate laboratory protective equipment during handling.\u003c\/li\u003e\n    \u003cli\u003eConsult the SDS for complete handling and safety information.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"pdp-divider\"\u003e\n\n  \u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n  \u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003eTrusted by 6,000+ Researchers Worldwide\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003eCited in Thousands of Peer-Reviewed Studies\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003eU.S. Manufacturing \u0026amp; Global Distribution\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003eReliable Delivery to 40+ Countries\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eFAQ\u003c\/h2\u003e\n\n  \u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhat is PEGDA 4000 used for?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGDA 4000 is commonly used in hydrogels, tissue engineering, biofabrication, microfluidics, coatings, and photocurable polymer systems.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhat does PEGDA stand for?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGDA stands for poly(ethylene glycol) diacrylate, a bifunctional PEG-based macromer with terminal acrylate groups.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eHow does PEGDA crosslink?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGDA crosslinks through free-radical polymerization, often initiated using UV light and photoinitiators.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhy is PEGDA 4000 used in hydrogels?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eThe higher molecular weight of PEGDA 4000 helps produce softer, more flexible hydrogels with tunable swelling and mechanical properties.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhere can I buy PEGDA 4000?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePolysciences supplies PEGDA 4000 materials for hydrogel development, biomaterials research, and advanced polymer applications.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n\u003c\/div\u003e","brand":"Polysciences","offers":[{"title":"15246-1 (1 g)","offer_id":46425705939158,"sku":"15246-1","price":99.79,"currency_code":"USD","in_stock":true},{"title":"15246-10 (10 g)","offer_id":46425705971926,"sku":"15246-10","price":740.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/15246_de2b466c-2f6e-4134-9105-473467889be3.jpg?v=1735829937"},{"product_id":"polyethylene-glycol-monomethyl-ether-monomethacrylate-pegmma-200","title":"Polyethylene glycol monomethyl ether monomethacrylate (PEGMMA 200)","description":"\u003cp\u003ePoly(ethylene glycol) monomethyl ether monomethacrylate (PEG-MEMA) is a functional methacrylate monomer with a hydrophilic PEG chain and a polymerizable methacrylate group. The PEG segment imparts water solubility, flexibility, and biocompatibility, while the methacrylate group enables copolymerization in UV-curable and free-radical polymerization systems.\u003c\/p\u003e\n\n\u003cp\u003eApplications:\u003c\/p\u003e\n\n\u003cp\u003eHydrogels \u0026amp; Biomedical Polymers: Used in biocompatible hydrogels and drug delivery systems.\n\u003cbr\u003eCoatings \u0026amp; Adhesives: Enhances flexibility, hydrophilicity, and anti-fouling properties.\n\u003cbr\u003eSurface Modification \u0026amp; Functional Polymers: Improves water retention and biocompatibility in specialty polymers.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"16664-10 (10 g)","offer_id":46425708626134,"sku":"16664-10","price":37.39,"currency_code":"USD","in_stock":true},{"title":"16664-100 (100 g)","offer_id":46425708658902,"sku":"16664-100","price":56.65,"currency_code":"USD","in_stock":true},{"title":"16664-500 (500 g)","offer_id":46425708691670,"sku":"16664-500","price":124.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/16664-polyethylene-glycol-n-monomethyl-ether-monomethacrylate_37d02015-4c1b-4ddd-bbfb-0cfd10a7130e.jpg?v=1736778582"},{"product_id":"polyethylene-glycol-monomethyl-ether-monomethacrylate-pegmma-400","title":"Polyethylene glycol monomethyl ether monomethacrylate (PEGMMA 400) -","description":"\u003cp\u003ePoly(ethylene glycol) monomethyl ether monomethacrylate (PEG-MEMA) is a functional methacrylate monomer with a hydrophilic PEG chain and a polymerizable methacrylate group. The PEG segment imparts water solubility, flexibility, and biocompatibility, while the methacrylate group enables copolymerization in UV-curable and free-radical polymerization systems.\u003c\/p\u003e\n\n\u003cp\u003eApplications:\u003c\/p\u003e\n\n\u003cp\u003eHydrogels \u0026amp; Biomedical Polymers: Used in biocompatible hydrogels and drug delivery systems.\n\u003cbr\u003eCoatings \u0026amp; Adhesives: Enhances flexibility, hydrophilicity, and anti-fouling properties.\n\u003cbr\u003eSurface Modification \u0026amp; Functional Polymers: Improves water retention and biocompatibility in specialty polymers.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"16665-10 (10 g)","offer_id":46425708724438,"sku":"16665-10","price":44.0,"currency_code":"USD","in_stock":true},{"title":"16665-100 (100 g)","offer_id":46425708757206,"sku":"16665-100","price":53.25,"currency_code":"USD","in_stock":true},{"title":"16665-500 (500 g)","offer_id":46425708789974,"sku":"16665-500","price":140.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/16665-polyethylene-glycol-n-monomethyl-ether-monomethacrylate_507034de-0542-4854-ab67-30c5d4aafefd.jpg?v=1736778586"},{"product_id":"poly-ethylene-glycol-1000-monomethyl-ether-monomethacrylate","title":"Polyethylene glycol monomethyl ether monomethacrylate (PEGMMA 1000)","description":"\u003cp\u003ePoly(ethylene glycol) monomethyl ether monomethacrylate (PEGMMA) is methacrylate-functionalized derivative of polyethylene glycol with a single methoxy capping group. This heterobifunctional amphiphilic monomer combines the hydrophilicity of PEG with the polymerizable methacrylate group, enabling its use in applications such as: \u003c\/p\u003e\n\n\u003cp\u003eHydrogels: Forms hydrophilic networks for drug delivery and tissue engineering.\n\u003cbr\u003eSurface Coatings: Reduces protein fouling and improves biocompatibility in medical devices.\n\u003cbr\u003eCopolymer Synthesis: Imparts hydrophilicity in amphiphilic block copolymers for emulsifiers and stabilizers. Enables synthesis of comb polymers.\n\u003cbr\u003eAdhesives and Sealants: Provides hydrophilic properties and polymer crosslinking capabilities.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"16666-100 (100 g)","offer_id":46425708855510,"sku":"16666-100","price":60.26,"currency_code":"USD","in_stock":true},{"title":"16666-500 (500 g)","offer_id":46425708888278,"sku":"16666-500","price":137.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/16666-polyethylene-glycol-n-monomethyl-ether-monomethacrylate_ed351c2f-b448-49d6-897e-c8fe636fbf1e.jpg?v=1736778590"},{"product_id":"polyethylene-glycol-n-monomethacrylate","title":"Polyethylene glycol monomethacrylate (PEGMA 200)","description":"\u003cp\u003ePolyethylene glycol monomethacrylate (PEGMA 440) is a hydrophilic monomer composed of a methacrylate-functionalized polyethylene glycol chain (~440 Da). The reactive methacrylate group enables radical polymerization, allowing PEGMA to be incorporated into hydrophilic copolymers with tunable mechanical and swelling properties. The PEG segment provides excellent water solubility, protein resistance, and biocompatibility, making it ideal for biomedical and surface modification applications. Additionally, PEGMA is widely used in antifouling coatings and hydrogel synthesis due to its ability to reduce protein adsorption and enhance hydration.\u003c\/p\u003e\n\n\u003cp\u003eApplications:\n\u003cbr\u003eHydrogels: Enhances hydration and biocompatibility for medical applications\n\u003cbr\u003eAntifouling Coatings: Reduces protein adsorption and biofouling in marine and medical surfaces\n\u003cbr\u003eContact Lenses – Improves water retention and optical clarity\n\u003cbr\u003eDrug Delivery Systems: Forms hydrophilic matrices for controlled drug release\n\u003cbr\u003eEmulsion Stabilizers: Provides steric stabilization in colloidal systems\n\u003cbr\u003eSurface Modifications for Biomaterials: Enhances biocompatibility of implants and medical devices\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"16712-100 (100 g)","offer_id":46425708986582,"sku":"16712-100","price":82.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/16712_86b8a35e-717f-4ccf-8d05-d59eb511b9a3-657126.jpg?v=1737983867"},{"product_id":"polyethylene-glycol-n-monomethacrylate-44017","title":"Polyethylene glycol monomethacrylate (PEGMA 400)","description":"\u003cp\u003ePolyethylene glycol monomethacrylate (PEGMA 400) is a hydrophilic monomer composed of a methacrylate-functionalized polyethylene glycol chain (~400 Da). The reactive methacrylate group enables radical polymerization, allowing PEGMA to be incorporated into hydrophilic copolymers with tunable mechanical and swelling properties. The PEG segment provides excellent water solubility, protein resistance, and biocompatibility, making it ideal for biomedical and surface modification applications. Additionally, PEGMA is widely used in antifouling coatings and hydrogel synthesis due to its ability to reduce protein adsorption and enhance hydration.\u003c\/p\u003e\n\u003cp\u003eApplications: \u003cbr\u003eHydrogels: Enhances hydration and biocompatibility for medical applications \u003cbr\u003eAntifouling Coatings: Reduces protein adsorption and biofouling in marine and medical surfaces \u003cbr\u003eContact Lenses – Improves water retention and optical clarity \u003cbr\u003eDrug Delivery Systems: Forms hydrophilic matrices for controlled drug release \u003cbr\u003eEmulsion Stabilizers: Provides steric stabilization in colloidal systems \u003cbr\u003eSurface Modifications for Biomaterials: Enhances biocompatibility of implants and medical devices\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"16713-100 (100 g)","offer_id":46425709052118,"sku":"16713-100","price":196.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/16713_3ee9c161-1628-4480-a1ba-924dec2d8573-488954.jpg?v=1737983867"},{"product_id":"polyethylene-glycol-mw-8000-pharma-grade","title":"Poly(ethylene glycol), (MW 8000), Pharma grade","description":"\u003cp\u003eWater-soluble, nonionic, relatively inert, liquids or solids. Confers slip and humectant properties to coatings. See poly(ethylene oxide) for higher molecular weights. The terms poly(ethylene glycol) and poly(ethylene oxide) refer to polymers which are chemically identical. Polymer chains are hydroxyl-terminated at both ends. At all except the lowest molecular weights poly(ethylene glycol) has a broad molecular weight distribution ranging from ~ 0.5x to 1.5x the values shown.\n\u003cbr\u003ePEG\n\u003cbr\u003eThis product is advertised as “pharmaceutical grade” because it was originally manufactured for use in pharmaceutical and consumer applications. However, because of regulatory limitations, this product is for research purposes only.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"17243-100 (100 g)","offer_id":46425710690518,"sku":"17243-100","price":105.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/17243-poly-ethylene-glycol-mw-8000-pharma-grade_3a450487-5664-43d3-b199-1328f09e121b.jpg?v=1735830278"},{"product_id":"polyethylene-oxide-mw-200000","title":"Poly(ethylene oxide) [MW ~200,000]","description":"\u003cp\u003ePoly(ethylene oxide) (PEO) is a high-molecular-weight, water-soluble polymer known for its exceptional lubricity, biocompatibility, and ability to form viscoelastic solutions. With a molecular weight of approximately 1,000,000, PEO exhibits strong chain entanglement, leading to excellent thickening and gel-forming capabilities. It is widely used in biomedical, pharmaceutical, and industrial applications due to its non-ionic nature and ability to modulate solution rheology.\u003c\/p\u003e\n\n\u003cp\u003eApplications:\u003c\/p\u003e\n\n\u003cp\u003eBiomedical Applications: Used in drug delivery systems, tissue engineering scaffolds, and biocompatible coatings for medical devices.\n\u003cbr\u003ePersonal Care \u0026amp; Cosmetics: Functions as a film-former, stabilizer, and thickener in formulations such as lotions, creams, and shampoos.\n\u003cbr\u003eIndustrial \u0026amp; Lubrication: Enhances lubrication in mechanical systems, printing inks, and coatings where reduced friction is required.\n\u003cbr\u003eWater Treatment: Employed as a flocculant and stabilizer in filtration and wastewater treatment processes.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"17503-500 (500 g)","offer_id":46425711345878,"sku":"17503-500","price":213.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/17503-poly-ethylene-oxide-mw-200000_e34c14ee-4959-48bb-82ee-2d588c5f2db9.jpg?v=1735830333"},{"product_id":"polyethylene-glycol-n-distearate-44059","title":"Poly(ethylene glycol) distearate, MW ~6,000","description":"\u003cp\u003eA removable embedding medium for thin and thick sections. In thicker sections the exterior surface of mitochondria can be observed whereas in resin-embedded thin sections the mitochondria are most frequently observed in a cross section. DGD is used to prepare tissue for immunofluorescent localization of cytoskeletal components. Also used for tissue preparation for in-situ hybridization with nucleic acid probes.\n\u003cbr\u003eMW = Molecular weight of PEG.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"19234-100 (100 g)","offer_id":46425716490454,"sku":"19234-100","price":109.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/19234-poly-ethylene-glycol-n-distearate_0c8de619-3b8a-4839-9851-f20273ee798e.jpg?v=1735830710"},{"product_id":"polyethylene-oxide-mw-1000000","title":"Poly(ethylene oxide) (MW ~1,000,000)","description":"\u003cdiv class=\"pdp-wrap\"\u003e\n\n  \u003cstyle\u003e\n    .pdp-wrap{max-width:900px}\n    .pdp-wrap h2{font-size:28px; margin:0 0 10px 0; font-weight:700}\n    .pdp-wrap h3{font-size:18px; margin:18px 0 8px 0; font-weight:700}\n    .pdp-wrap p{margin:0 0 10px 0; line-height:1.55}\n    .pdp-wrap ul{margin:6px 0 0 20px; padding:0}\n    .pdp-wrap li{margin:0 0 8px 0; line-height:1.5}\n    .pdp-wrap .specs{border:1px solid #e6e6e6; border-radius:10px; padding:12px 14px; margin-top:8px}\n    .pdp-wrap .specs-row{display:flex; gap:12px; padding:6px 0; border-top:1px solid #f0f0f0}\n    .pdp-wrap .specs-row:first-child{border-top:none; padding-top:0}\n    .pdp-wrap .specs-k{min-width:220px; font-weight:700}\n    .pdp-wrap .muted{color:#555}\n    .pdp-wrap .faq-intro{margin-top:0}\n    .pdp-wrap details{border:1px solid #ededed; border-radius:10px; padding:10px 12px; margin:10px 0}\n    .pdp-wrap summary{cursor:pointer; font-weight:700}\n    .pdp-wrap details .answer{margin-top:8px}\n  \u003c\/style\u003e\n\n  \u003c!-- Product Description --\u003e\n  \u003ch2\u003eProduct Description\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Poly(ethylene oxide) (PEO) is a high-molecular-weight, water-soluble polymer known for its\n    lubricity and ability to form viscoelastic aqueous solutions. At an approximate molecular\n    weight of \u003cstrong\u003e~1,000,000\u003c\/strong\u003e, PEO exhibits strong chain entanglement, which can drive\n    significant thickening and solution elasticity in water.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    PEO is a \u003cstrong\u003enonionic\u003c\/strong\u003e polyether (closely related to polyethylene glycol), and is\n    commonly selected for research and industrial workflows that require controlled rheology,\n    aqueous compatibility, and film-forming behavior.\n  \u003c\/p\u003e\n\n  \u003c!-- Key Features --\u003e\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePolymer type:\u003c\/strong\u003e Poly(ethylene oxide) (PEO), high molecular weight\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApprox. molecular weight:\u003c\/strong\u003e ~1,000,000\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIonic character:\u003c\/strong\u003e Nonionic\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSolubility:\u003c\/strong\u003e Water-soluble (forms viscous\/viscoelastic solutions at suitable concentrations)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePerformance notes:\u003c\/strong\u003e Strong chain entanglement can provide thickening, lubrication, and solution elasticity\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Applications --\u003e\n  \u003ch3\u003eApplications\u003c\/h3\u003e\n  \u003cp class=\"muted\"\u003e\n    Common research and formulation use-cases for high-MW PEO include:\n  \u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n      \u003cstrong\u003eBiomedical \u0026amp; Research Applications:\u003c\/strong\u003e\n      Used in drug delivery research, hydrogel\/scaffold formulation work, and surface-modifying coatings where aqueous compatibility and lubrication are important.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003ePersonal Care \u0026amp; Cosmetics:\u003c\/strong\u003e\n      Functions as a film-former, stabilizer, and rheology modifier in formulations such as lotions, creams, shampoos, and gels.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003eIndustrial \u0026amp; Lubrication:\u003c\/strong\u003e\n      Helps reduce friction and modify flow behavior in coatings, inks, and other aqueous systems that benefit from viscoelasticity.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003eWater Treatment \u0026amp; Processing:\u003c\/strong\u003e\n      Often used as a rheology modifier and processing aid; in some systems it may support flocculation\/settling performance depending on formulation and conditions.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Product Specifications --\u003e\n  \u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n  \u003cdiv class=\"specs\"\u003e\n    \u003cdiv class=\"specs-row\"\u003e\n      \u003cdiv class=\"specs-k\"\u003eChemical name\u003c\/div\u003e\n      \u003cdiv class=\"specs-v\"\u003ePoly(ethylene oxide) (PEO)\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"specs-row\"\u003e\n      \u003cdiv class=\"specs-k\"\u003eApprox. molecular weight\u003c\/div\u003e\n      \u003cdiv class=\"specs-v\"\u003e~1,000,000\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"specs-row\"\u003e\n      \u003cdiv class=\"specs-k\"\u003ePolymer class\u003c\/div\u003e\n      \u003cdiv class=\"specs-v\"\u003ePolyether; nonionic\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"specs-row\"\u003e\n      \u003cdiv class=\"specs-k\"\u003eTypical form\u003c\/div\u003e\n      \u003cdiv class=\"specs-v\"\u003eSolid polymer (see unit options on product page)\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"specs-row\"\u003e\n      \u003cdiv class=\"specs-k\"\u003eSolubility\u003c\/div\u003e\n      \u003cdiv class=\"specs-v\"\u003eWater-soluble; viscosity increases strongly with concentration and molecular weight\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FAQs --\u003e\n  \u003ch3 id=\"pdp-faq-title\"\u003eFAQs\u003c\/h3\u003e\n  \u003cp class=\"faq-intro\"\u003e\n    Common questions about \u003cstrong\u003ePoly(ethylene oxide) (PEO), MW ~1,000,000\u003c\/strong\u003e.\n  \u003c\/p\u003e\n\n  \u003cul style=\"list-style:none; margin-left:0;\"\u003e\n    \u003cli\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat is the difference between PEG and PEO?\u003c\/summary\u003e\n        \u003cdiv class=\"answer\"\u003e\n          \u003cp\u003e\n            PEG and PEO refer to the same repeating ethylene oxide chemistry. In many contexts,\n            “PEG” is used more often for lower molecular weights, while “PEO” is commonly used\n            for higher molecular weight grades. Usage can vary by industry and application.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eWhy does high molecular weight PEO make solutions so viscous?\u003c\/summary\u003e\n        \u003cdiv class=\"answer\"\u003e\n          \u003cp\u003e\n            As molecular weight increases, polymer chains entangle more readily in water. This\n            entanglement increases solution elasticity and viscosity, especially as concentration rises.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eIs PEO water soluble?\u003c\/summary\u003e\n        \u003cdiv class=\"answer\"\u003e\n          \u003cp\u003e\n            Yes. PEO is water soluble. Dissolution behavior and final viscosity depend on concentration,\n            molecular weight, mixing conditions, and temperature.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eWhat is PEO commonly used for?\u003c\/summary\u003e\n        \u003cdiv class=\"answer\"\u003e\n          \u003cp\u003e\n            High-MW PEO is widely used as a rheology modifier, film-former, and lubricious polymer in\n            research and formulation work across biomedical materials, personal care, and industrial systems.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003eAny handling tips for preparing aqueous solutions?\u003c\/summary\u003e\n        \u003cdiv class=\"answer\"\u003e\n          \u003cp\u003e\n            Add polymer slowly to water with steady stirring to reduce clumping (“fish-eyes”).\n            Allow sufficient time for full hydration\/dissolution. Avoid overly aggressive shear if\n            maintaining maximum viscosity is important.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/div\u003e\n","brand":"Polysciences","offers":[{"title":"21295-500 (500 g)","offer_id":46425718325462,"sku":"21295-500","price":233.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/21295-poly-ethylene-oxide-mw-1000000_f8b5b211-e4d3-4566-867f-fca423364cd6.jpg?v=1735830898"},{"product_id":"polyethylene-oxide-mw-8000000","title":"Poly(ethylene oxide) [MW 8,000,000]","description":"\u003cp\u003ePoly(ethylene oxide) (PEO) is a high-molecular-weight, water-soluble polymer with excellent lubricity, biocompatibility, and thickening properties. Its unique ability to form hydrogels and improve viscosity makes it a key ingredient in pharmaceutical, personal care, and industrial formulations. PEO is also valued for its ability to reduce friction and enhance flow properties in aqueous systems. \u003cbr\u003ePEO 100K contains: BHT 0.01%, SiO2 1.5% max, alkaline earth oxide as CaO 0.5%.\u003c\/p\u003e\n\u003cp\u003eApplications: \u003c\/p\u003e\n\u003cp\u003ePharmaceutical \u0026amp; Drug Delivery: Used as a controlled-release matrix in drug formulations and bioadhesive hydrogels.\u003c\/p\u003e\n\u003cp\u003ePersonal Care \u0026amp; Cosmetics: Functions as a thickener and film-former in lotions, shampoos, and skincare products.\u003c\/p\u003e\n\u003cp\u003eCoatings \u0026amp; Lubricants: Reduces friction and enhances lubricity in medical and industrial coatings.\u003c\/p\u003e\n\u003cp\u003eFlocculants \u0026amp; Dispersants: Applied in wastewater treatment and suspension stabilization for improved process efficiency.\u003c\/p\u003e\n\u003cp\u003e3D Printing \u0026amp; Additive Manufacturing: Enhances rheological properties in hydrogel-based printing and biofabrication.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"21296-500 (500 g)","offer_id":46425718390998,"sku":"21296-500","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/21296-poly-ethylene-oxide-mw-8000000_b64d938f-9c52-45c9-b146-7421db59ec72.jpg?v=1735830903"},{"product_id":"polyethylene-glycol-200-adipate","title":"Poly(ethylene glycol) (200) adipate","description":"\u003cp\u003ePoly(ethylene glycol) (200) adipate is a low-molecular-weight water-soluble polyester known for its flexibility and biodegradability. The presence of ester linkages imparts hydrolytic degradability, making it suitable for applications where controlled degradation is required.\u003c\/p\u003e\n\n\u003cp\u003eApplications:\u003c\/p\u003e\n\n\u003cp\u003eBiomedical Applications: Used in biodegradable drug delivery systems, tissue engineering scaffolds, and bioresorbable coatings.\n\u003cbr\u003eCoatings \u0026amp; Adhesives: Provides flexibility and hydrophilicity in waterborne coatings and pressure-sensitive adhesives.\n\u003cbr\u003ePolyurethane Synthesis: Functions as a soft segment in thermoplastic and elastomeric polyurethanes, enhancing flexibility and processability.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"21509-100 (100 g)","offer_id":46425720651990,"sku":"21509-100","price":115.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/21509-polyethylene-glycol-200-adipate_6922116b-95b8-43d3-a93e-6f5628d7cb38-448939.jpg?v=1737983699"},{"product_id":"polyethylene-glycol-mw-10000-16000","title":"Poly(ethylene glycol) [PEG MW 10,000 - 16,000]","description":"\u003c!-- PDP Content: 22567 - Poly(ethylene glycol) (PEG), MW 10,000–16,000 --\u003e\n\u003cstyle\u003e\n  .pdp-content { line-height: 1.55; }\n\n  .pdp-content h2{\n    font-size: 1.35rem;\n    font-weight: 700;\n    margin: 0.85rem 0 0.35rem;\n  }\n\n  .pdp-content h3{\n    font-size: 1.1rem;\n    font-weight: 700;\n    margin: 0.65rem 0 0.3rem;\n  }\n\n  .pdp-content p{ margin: 0 0 0.4rem; }\n\n  .pdp-content ul{\n    margin: 0.25rem 0 0.55rem;\n    padding-left: 1.1rem;\n  }\n\n  .pdp-content li{ margin: 0.22rem 0; }\n\n  .pdp-divider{\n    border: 0;\n    border-top: 1px solid rgba(0,0,0,0.15);\n    margin: 0.55rem 0 0.35rem;\n  }\n\n  .pdp-divider + h3,\n  .pdp-divider + h2{ margin-top: 0; }\n\n  .pdp-faq h2{\n    font-size: 1.35rem;\n    font-weight: 700;\n    margin: 0 0 0.3rem;\n  }\n\n  .pdp-faq .faq-intro{\n    margin: 0 0 0.45rem;\n    line-height: 1.5;\n    color: #333;\n  }\n\n  .pdp-faq ul{\n    margin: 0;\n    padding-left: 1.1rem;\n    list-style: disc;\n  }\n\n  .pdp-faq li{ margin-bottom: 0.5rem; }\n\n  .pdp-faq summary{\n    cursor: pointer;\n    font-weight: 600;\n    line-height: 1.4;\n    list-style: none;\n    display: list-item;\n  }\n\n  .pdp-faq summary::-webkit-details-marker{ display: none; }\n\n  .pdp-faq details[open] summary{ margin-bottom: 0.2rem; }\n\n  .pdp-faq .answer{\n    margin-left: 1.05rem;\n    line-height: 1.55;\n    font-size: 0.97rem;\n  }\n\n  .pdp-faq .answer p{ margin: 0.25rem 0 0.4rem; }\n\n  @media (max-width: 480px){\n    .pdp-content h2,\n    .pdp-faq h2{ font-size: 1.25rem; }\n    .pdp-faq .answer{ margin-left: 0.9rem; }\n  }\n\u003c\/style\u003e\n\n\u003csection aria-label=\"Product information\" class=\"pdp-content\"\u003e\n\n  \u003ch2\u003ePoly(ethylene glycol) (PEG), MW 10,000–16,000\u003c\/h2\u003e\n  \u003cp\u003e\n    Poly(ethylene glycol) (PEG) is a water-soluble, non-ionic polymer widely used in industrial and\n    biomedical research applications. PEG materials are generally regarded as relatively inert and are\n    commonly supplied as liquids or solids depending on molecular weight.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    “PEG” and “poly(ethylene oxide)” (PEO) describe the same ethylene oxide–based polymer family.\n    In many contexts, the term \u003cstrong\u003ePEG\u003c\/strong\u003e is used for lower molecular weight oligomers and polymers,\n    while \u003cstrong\u003ePEO\u003c\/strong\u003e is often used for higher molecular weight materials. Polymer chains are typically\n    hydroxyl-terminated at both ends.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    At all but the lowest molecular weights, PEG\/PEO materials can exhibit a molecular weight distribution.\n    As a result, an assigned molecular weight range represents an approximate distribution rather than a\n    single discrete value.\n  \u003c\/p\u003e\n\n  \u003chr class=\"pdp-divider\"\u003e\n  \u003ch3\u003eKey Properties\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChemical type:\u003c\/strong\u003e Poly(ethylene glycol) \/ poly(ethylene oxide)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMolecular weight range:\u003c\/strong\u003e 10,000–16,000 g\/mol\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePolymer character:\u003c\/strong\u003e Water-soluble, non-ionic\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnd groups:\u003c\/strong\u003e Typically hydroxyl-terminated (diol)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTypical form:\u003c\/strong\u003e Solid at this molecular weight range (general behavior)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"pdp-divider\"\u003e\n  \u003ch3\u003eSolubility\u003c\/h3\u003e\n  \u003cp\u003eCommonly described as soluble in the following solvents:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eAlcohol\u003c\/li\u003e\n    \u003cli\u003eAcetone\u003c\/li\u003e\n    \u003cli\u003eChloroform\u003c\/li\u003e\n    \u003cli\u003eToluene\u003c\/li\u003e\n    \u003cli\u003eDichloromethane\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"pdp-divider\"\u003e\n  \u003ch3\u003eSynonyms \/ Acronyms\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePEG\u003c\/li\u003e\n    \u003cli\u003ePEO\u003c\/li\u003e\n    \u003cli\u003ePOE\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"pdp-divider\"\u003e\n  \u003ch3\u003eTypical Applications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFormulation \u0026amp; processing research:\u003c\/strong\u003e Used as a hydrophilic polymer component in coatings, binders, and process studies where water compatibility is beneficial.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBiomaterials \u0026amp; surface modification research:\u003c\/strong\u003e Frequently used as a polymer building block or additive in studies evaluating hydration layers, protein resistance, or surface properties.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePolymer blending \u0026amp; materials development:\u003c\/strong\u003e Used in miscibility and phase-behavior studies with other polymers and additives.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGeneral laboratory use:\u003c\/strong\u003e Applied in protocols where a non-ionic, water-soluble polymer matrix or carrier is useful.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003csection aria-labelledby=\"pdp-faq-title\" class=\"pdp-faq\"\u003e\n    \u003chr class=\"pdp-divider\"\u003e\n    \u003ch2 id=\"pdp-faq-title\"\u003eFAQs\u003c\/h2\u003e\n    \u003cp class=\"faq-intro\"\u003e\n      Common questions about \u003cstrong\u003ePoly(ethylene glycol) (PEG), MW 10,000–16,000\u003c\/strong\u003e.\n    \u003c\/p\u003e\n\n    \u003cul\u003e\n      \u003cli\u003e\n        \u003cdetails\u003e\n          \u003csummary\u003eIs PEG the same as PEO?\u003c\/summary\u003e\n          \u003cdiv class=\"answer\"\u003e\n            \u003cp\u003e\n              PEG and PEO refer to the same ethylene oxide–based polymer family. In many settings, “PEG”\n              is used for lower molecular weight materials and “PEO” for higher molecular weight polymers,\n              but the chemistry is the same.\n            \u003c\/p\u003e\n          \u003c\/div\u003e\n        \u003c\/details\u003e\n      \u003c\/li\u003e\n\n      \u003cli\u003e\n        \u003cdetails\u003e\n          \u003csummary\u003eWhat does the MW 10,000–16,000 range mean?\u003c\/summary\u003e\n          \u003cdiv class=\"answer\"\u003e\n            \u003cp\u003e\n              It indicates an approximate molecular weight distribution rather than a single exact value.\n              Many PEG\/PEO products (except the lowest molecular weights) contain a distribution of chain lengths.\n            \u003c\/p\u003e\n          \u003c\/div\u003e\n        \u003c\/details\u003e\n      \u003c\/li\u003e\n\n      \u003cli\u003e\n        \u003cdetails\u003e\n          \u003csummary\u003eAre PEG chains end-functionalized?\u003c\/summary\u003e\n          \u003cdiv class=\"answer\"\u003e\n            \u003cp\u003e\n              PEG is commonly hydroxyl-terminated at both ends (a diol). Specific end-group chemistry can vary\n              by product type, so the end-group description is best interpreted in the context of the supplier’s listing.\n            \u003c\/p\u003e\n          \u003c\/div\u003e\n        \u003c\/details\u003e\n      \u003c\/li\u003e\n\n      \u003cli\u003e\n        \u003cdetails\u003e\n          \u003csummary\u003eWhat solvents is PEG (10k–16k) commonly soluble in?\u003c\/summary\u003e\n          \u003cdiv class=\"answer\"\u003e\n            \u003cp\u003e\n              This page describes solubility in alcohol, acetone, chloroform, toluene, and dichloromethane.\n              Practical solubility can depend on temperature, mixing conditions, and molecular weight distribution.\n            \u003c\/p\u003e\n          \u003c\/div\u003e\n        \u003c\/details\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n\u003c\/section\u003e\n","brand":"Polysciences","offers":[{"title":"22567-250 (250 g)","offer_id":46425727271126,"sku":"22567-250","price":97.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/22567-poly-ethylene-glycol-mw-10000-16000_ac36de09-24a6-4c8d-9342-e692bd33c5f7-544477.jpg?v=1737983699"},{"product_id":"polyethylene-glycol-mw-20001","title":"Poly(ethylene glycol) [MW 20,000]","description":"\u003cp\u003ePoly(ethylene glycol) (PEG) is a hydrophilic polymer composed of repeating ethylene oxide units. It is highly water-soluble, biocompatible, and chemically versatile, making it widely used in medical, pharmaceutical, and industrial applications. PEG is available in various molecular weights, influencing its viscosity, solubility, and functionality.\u003c\/p\u003e\n\n\u003cp\u003eApplications:\u003c\/p\u003e\n\n\u003cp\u003ePharmaceutical \u0026amp; Drug Delivery: Used as a drug carrier, solubilizer, and excipient in formulations.\n\u003cbr\u003eBiomedical \u0026amp; Biotechnology: Commonly utilized in surface coatings for biocompatibility, tissue engineering, and PEGylation of proteins.\n\u003cbr\u003eCosmetics \u0026amp; Personal Care: Acts as a humectant, thickener, and skin-conditioning agent in lotions and creams.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"22568-250 (250 g)","offer_id":46425727303894,"sku":"22568-250","price":89.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/22568-poly-ethylene-glycol-mw-20000_84c0cf28-4dc3-4c42-b89b-ef8c34d3d9f7.jpg?v=1735831249"},{"product_id":"polyethylene-glycol-n-diglycidyl-ether-1","title":"Poly(ethylene glycol) diglycidyl ether (PEGDGE 1000)","description":"\u003cdiv class=\"pdp-content-block\"\u003e\n\n  \u003cdiv class=\"pdp-eyebrow\"\u003e⟡ PEGDGE 1000 \/ Epoxy Crosslinkers \/ Hydrogel \u0026amp; Biomaterials Polymers\u003c\/div\u003e\n\n  \u003cp\u003e\u003cstrong\u003ePoly(ethylene glycol) diglycidyl ether (PEGDGE 1000)\u003c\/strong\u003e is a bifunctional epoxy crosslinker derived from polyethylene glycol. Reactive glycidyl ether groups enable covalent crosslinking with polymers and biomolecules containing nucleophilic functional groups such as amines, hydroxyls, thiols, and carboxyl groups.\u003c\/p\u003e\n\n  \u003cp\u003eThe polyethylene glycol backbone provides hydrophilicity, flexibility, and aqueous compatibility, making PEGDGE 1000 widely used in hydrogel formation, polymer modification, biomaterials development, coatings, and flexible epoxy resin systems.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBifunctional epoxy crosslinker:\u003c\/strong\u003e contains two reactive glycidyl ether groups for polymer network formation\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHydrophilic PEG backbone:\u003c\/strong\u003e supports flexible and water-compatible polymer systems\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReactive epoxy chemistry:\u003c\/strong\u003e compatible with amines, hydroxyls, thiols, and carboxyl groups\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFlexible polymer network formation:\u003c\/strong\u003e useful for hydrogels and soft material applications\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWidely used in biomaterials:\u003c\/strong\u003e suitable for polymer modification and hydrogel engineering research\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eProduct Details\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct name:\u003c\/strong\u003e Poly(ethylene glycol) diglycidyl ether (PEGDGE 1000)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAbbreviation:\u003c\/strong\u003e PEGDGE\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApproximate WPE:\u003c\/strong\u003e ~551\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApproximate repeat units:\u003c\/strong\u003e n ~22\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChemistry:\u003c\/strong\u003e Polyethylene glycol terminated with glycidyl ether functional groups\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCrosslinking mechanism:\u003c\/strong\u003e Epoxy crosslinking with nucleophilic functional groups\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Hydrogels, biomaterials, polymer modification, coatings, and epoxy systems\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\n  \u003cp\u003e\u003cstrong\u003eHydrogel formation\u003c\/strong\u003e\u003cbr\u003e\n  PEGDGE 1000 is commonly used to form flexible crosslinked hydrophilic polymer networks for hydrogel preparation, biomaterials research, and soft polymer systems.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eBiomaterials \u0026amp; tissue engineering\u003c\/strong\u003e\u003cbr\u003e\n  PEG-based epoxy crosslinkers are widely used in biomaterials and tissue engineering applications because of their hydrophilic backbone and compatibility with aqueous systems.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003ePolymer modification\u003c\/strong\u003e\u003cbr\u003e\n  Reactive epoxide groups enable modification and crosslinking of polymers containing amine, hydroxyl, thiol, and carboxyl functional groups.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eCoatings \u0026amp; epoxy systems\u003c\/strong\u003e\u003cbr\u003e\n  PEGDGE 1000 can be incorporated into coating and epoxy resin formulations where flexibility, hydrophilicity, and tunable polymer properties are desired.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eFunctional Properties\u003c\/h3\u003e\n\n  \u003cp\u003eThe polyethylene glycol backbone contributes hydrophilicity, flexibility, and water compatibility, while the reactive epoxide groups support efficient crosslinking and polymer network formation.\u003c\/p\u003e\n\n  \u003cp\u003eCompared to lower molecular weight epoxy crosslinkers, PEGDGE 1000 generally supports formation of more flexible and hydrophilic polymer structures, making it useful for hydrogel chemistry and soft biomaterial applications.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eWhy Use PEGDGE 1000?\u003c\/h3\u003e\n\n  \u003cp\u003ePEGDGE 1000 is commonly selected for polymer systems requiring flexible crosslinking chemistry, aqueous compatibility, and tunable polymer network properties. Researchers frequently use PEGDGE materials to tailor hydrogel mechanics and modify polymer structures.\u003c\/p\u003e\n\n  \u003cp\u003eIts combination of epoxy functionality and polyethylene glycol chemistry makes PEGDGE 1000 a versatile crosslinker for biomaterials science, hydrogel engineering, coatings, and polymer research applications.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eHandling \u0026amp; Storage\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eStore in a cool, dry environment away from excessive heat and moisture.\u003c\/li\u003e\n    \u003cli\u003eKeep containers tightly sealed when not in use.\u003c\/li\u003e\n    \u003cli\u003eAvoid contamination with reactive curing agents during storage.\u003c\/li\u003e\n    \u003cli\u003eUse appropriate laboratory protective equipment during handling.\u003c\/li\u003e\n    \u003cli\u003eConsult the SDS for complete handling and safety information.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"pdp-divider\"\u003e\n\n  \u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n  \u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n    \n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n        Trusted by 6,000+ Researchers Worldwide\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n        Cited in Thousands of Peer-Reviewed Studies\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n        U.S. Manufacturing \u0026amp; Global Distribution\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n        Reliable Delivery to 40+ Countries\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eFAQ\u003c\/h2\u003e\n\n  \u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhat is PEGDGE 1000 used for?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGDGE 1000 is commonly used in hydrogel formation, biomaterials development, polymer modification, coatings, and epoxy resin systems.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhat does PEGDGE stand for?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGDGE stands for poly(ethylene glycol) diglycidyl ether, a bifunctional epoxy crosslinker derived from polyethylene glycol.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhat functional groups react with PEGDGE?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGDGE reacts with nucleophilic functional groups including amines, hydroxyl groups, thiols, and carboxyl groups.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhy use PEG-based epoxy crosslinkers?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eThe polyethylene glycol backbone provides hydrophilicity and flexibility, helping form water-compatible and flexible crosslinked polymer networks.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhere can I buy PEGDGE 1000?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePolysciences supplies PEGDGE 1000 materials for hydrogel development, biomaterials research, polymer modification, and epoxy chemistry applications.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n\u003c\/div\u003e","brand":"Polysciences","offers":[{"title":"24047-100 (100 g)","offer_id":46425731236054,"sku":"24047-100","price":213.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/24047_04cb74b5-0f66-45ed-886d-e7cfa694cc3d.jpg?v=1735831632"},{"product_id":"poly-ethylene-glycol-mono-methacrylate-pegma-440","title":"Polyethylene glycol monomethacrylate (PEGMA 440)","description":"\u003cdiv class=\"pdp-content-block\"\u003e\n\n  \u003cdiv class=\"pdp-eyebrow\"\u003e⟡ Functional Monomers \/ Hydrophilic Methacrylates \/ PEG-Based Monomers\u003c\/div\u003e\n\n  \u003cp\u003e\u003cstrong\u003ePolyethylene glycol monomethacrylate (PEGMA 440)\u003c\/strong\u003e is a hydrophilic, methacrylate-functionalized monomer composed of a polyethylene glycol chain (~440 Da) with a single reactive methacrylate group. The material is commonly used in polymer synthesis, hydrogels, coatings, and surface modification applications where water compatibility and controlled polymer functionality are important.\u003c\/p\u003e\n\n  \u003cp\u003eThe PEG segment contributes hydrophilicity, flexibility, and reduced protein adsorption characteristics, while the methacrylate functionality enables incorporation into polymer systems through free-radical polymerization. PEGMA is frequently selected for applications requiring polymer modification without extensive crosslinking.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMethacrylate-functional monomer:\u003c\/strong\u003e suitable for free-radical polymerization workflows\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHydrophilic PEG chain (~440 Da):\u003c\/strong\u003e supports water compatibility and flexibility\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSingle reactive functionality:\u003c\/strong\u003e enables polymer modification without extensive crosslinking\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUseful for surface modification:\u003c\/strong\u003e helps reduce protein adsorption and fouling\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompatible with multiple polymer systems:\u003c\/strong\u003e used in coatings, hydrogels, and copolymers\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWater-miscible material:\u003c\/strong\u003e suitable for aqueous and hydrophilic formulations\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eProduct Details\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct name:\u003c\/strong\u003e Polyethylene glycol monomethacrylate (PEGMA 440)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSynonyms:\u003c\/strong\u003e HEMA-10; Poly(ethoxy-10) ethyl methacrylate\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAverage molecular weight:\u003c\/strong\u003e ~440 Da\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFunctional group:\u003c\/strong\u003e Methacrylate\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePolymerization mechanism:\u003c\/strong\u003e Free-radical polymerization\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSolubility:\u003c\/strong\u003e Water-miscible\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Hydrogels, coatings, biomaterials, polymer modification, surface treatments, and colloidal systems\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\n  \u003cp\u003e\u003cstrong\u003eHydrogel modification\u003c\/strong\u003e\u003cbr\u003e\n  PEGMA is incorporated into hydrogel systems to improve hydration, flexibility, and water compatibility while limiting excessive crosslinking.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eSurface coatings \u0026amp; antifouling materials\u003c\/strong\u003e\u003cbr\u003e\n  The PEG chain helps reduce protein adsorption and biofouling in specialty coating and surface treatment applications.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eContact lens \u0026amp; optical materials\u003c\/strong\u003e\u003cbr\u003e\n  Used in polymer systems requiring improved wettability, water retention, and hydrophilic surface characteristics.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eDrug delivery \u0026amp; biomaterials research\u003c\/strong\u003e\u003cbr\u003e\n  PEGMA-containing polymers are commonly studied for hydrophilic matrices and controlled surface interaction applications.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eColloidal \u0026amp; emulsion systems\u003c\/strong\u003e\u003cbr\u003e\n  PEG functionality may support steric stabilization in aqueous polymer and colloidal formulations.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eFunctional Properties\u003c\/h3\u003e\n\n  \u003cp\u003ePEGMA functions as a hydrophilic reactive comonomer that introduces polyethylene glycol segments into polymer systems. The methacrylate functionality enables polymer incorporation, while the PEG chain modifies hydration behavior, surface energy, and polymer flexibility.\u003c\/p\u003e\n\n  \u003cp\u003eBecause PEGMA contains a single reactive methacrylate group, it is often used to modify polymer properties without creating highly crosslinked network structures.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eWhy Use PEGMA 440?\u003c\/h3\u003e\n\n  \u003cp\u003ePEGMA 440 is commonly selected when hydrophilicity, flexibility, and surface modification are needed in polymer systems while maintaining relatively linear or lightly crosslinked polymer structures.\u003c\/p\u003e\n\n  \u003cp\u003eIts broad compatibility with hydrogels, coatings, biomaterials, and aqueous polymer systems makes it useful for industrial formulations and advanced materials research.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eHandling \u0026amp; Storage\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eStore in a cool, dry environment away from heat and direct light.\u003c\/li\u003e\n    \u003cli\u003eKeep containers tightly sealed to minimize contamination and premature polymerization.\u003c\/li\u003e\n    \u003cli\u003eAvoid prolonged exposure to UV light and radical initiators.\u003c\/li\u003e\n    \u003cli\u003eHandle using appropriate laboratory protective equipment.\u003c\/li\u003e\n    \u003cli\u003eConsult the SDS for complete handling, storage, and safety guidance.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"pdp-divider\"\u003e\n\n  \u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n  \u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n        Trusted by 6,000+ Researchers Worldwide\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n        Cited in Thousands of Peer-Reviewed Studies\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n        U.S. Manufacturing \u0026amp; Global Distribution\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n      \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n        Reliable Delivery to 40+ Countries\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eFAQ\u003c\/h2\u003e\n\n  \u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhat is PEGMA 440 used for?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGMA 440 is used in hydrogels, coatings, biomaterials, polymer modification, and hydrophilic polymer formulations.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhat does PEGMA stand for?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGMA stands for polyethylene glycol monomethacrylate, a PEG-functional methacrylate monomer.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eHow is PEGMA different from PEGDA?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGMA contains one reactive methacrylate group for polymer modification, while PEGDA contains two reactive groups and is typically used for crosslinking.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eIs PEGMA 440 water soluble?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003ePEGMA 440 is water-miscible due to its polyethylene glycol segment.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003e\u003cstrong\u003eWhy is PEGMA used in surface coatings?\u003c\/strong\u003e\u003c\/summary\u003e\n    \u003cp\u003eThe PEG chain can improve hydrophilicity and help reduce protein adsorption and fouling behavior.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n\u003c\/div\u003e","brand":"Polysciences","offers":[{"title":"24890-100 (100 g)","offer_id":46425745391830,"sku":"24890-100","price":74.42,"currency_code":"USD","in_stock":true},{"title":"24890-1000 (1 kg)","offer_id":46425745424598,"sku":"24890-1000","price":402.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/24890_ddea08a6-f2ec-4932-864b-149c12aa0da8.jpg?v=1735832390"},{"product_id":"ethylene-glycol-dimethacrylate-997","title":"Ethylene Glycol Dimethacrylate (EGDMA), ≥ 99.7%","description":"\u003cp\u003eEthylene Glycol Dimethacrylate (EGDMA) is a difunctional methacrylate monomer used as a crosslinking reagent in polymerization reactions. Its two polymerizable methacrylate groups support the formation of crosslinked polymer networks in resins, coatings, adhesives, hydrogels, and other materials-research formulations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSynonyms:\u003c\/strong\u003e 1,2-Ethanediol dimethacrylate; Ethylene dimethacrylate.\u003c\/p\u003e\n\n\u003cp\u003eProduct 24896 is a clear, colorless liquid stabilized with 40–80 ppm monomethyl ether hydroquinone (MEHQ). The inhibitor helps stabilize the monomer during storage and should be considered when establishing polymerization conditions.\u003c\/p\u003e\n\n\u003cp\u003eEGDMA may be used in formulation and polymer synthesis workflows where controlled crosslinking is required. Final material properties depend on the EGDMA concentration, comonomers, initiator system, additives, and curing conditions.\u003c\/p\u003e\n\n\u003ch2\u003eKey Properties\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eDifunctional methacrylate crosslinking monomer\u003c\/li\u003e\n\u003cli\u003eCAS number 97-90-5\u003c\/li\u003e\n\u003cli\u003eMolecular formula: C\u003csub\u003e10\u003c\/sub\u003eH\u003csub\u003e14\u003c\/sub\u003eO\u003csub\u003e4\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003eClear, colorless liquid\u003c\/li\u003e\n\u003cli\u003eStabilized with 40–80 ppm MEHQ\u003c\/li\u003e\n\u003cli\u003eDensity: 1.029–1.038\u003c\/li\u003e\n\u003cli\u003eProduct number 24896\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003ch3\u003eCrosslinked Polymer Synthesis\u003c\/h3\u003e\n\u003cp\u003eEGDMA is used as a difunctional crosslinker in polymerization reactions to form three-dimensional polymer networks.\u003c\/p\u003e\n\n\u003ch3\u003eHydrogel Research\u003c\/h3\u003e\n\u003cp\u003eMay be incorporated into hydrogel formulations when a methacrylate crosslinker is needed to establish or adjust network structure.\u003c\/p\u003e\n\n\u003ch3\u003eCoatings \u0026amp; Adhesive Research\u003c\/h3\u003e\n\u003cp\u003eSuitable for evaluation in coating, adhesive, and thermosetting resin formulations that use methacrylate polymerization chemistry.\u003c\/p\u003e\n\n\u003ch3\u003ePhotopolymer \u0026amp; Composite Resin Research\u003c\/h3\u003e\n\u003cp\u003eMay be used in photopolymer and composite resin development, including research involving additive-manufacturing and dental-material formulations. Application-specific performance and qualification should be independently evaluated.\u003c\/p\u003e\n\n\u003ch2\u003eCompatibility \u0026amp; Polymerization Considerations\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eDesigned for use as a reactive crosslinker in methacrylate polymerization systems\u003c\/li\u003e\n\u003cli\u003eCrosslinking performance depends on concentration, comonomers, initiators, and curing conditions\u003c\/li\u003e\n\u003cli\u003eCompatibility should be evaluated with solvents, fillers, pigments, and other formulation components\u003c\/li\u003e\n\u003cli\u003eThe MEHQ inhibitor level should be considered when establishing polymerization conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCrosslink density can affect properties such as network structure, rigidity, swelling behavior, and solvent resistance. Formulation conditions should be optimized for the intended polymer system and required performance.\u003c\/p\u003e\n\n\u003ch2\u003eApplication Tips\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eAdd at a controlled concentration and mix thoroughly for uniform distribution\u003c\/li\u003e\n\u003cli\u003eAccount for the MEHQ inhibitor when selecting initiator levels and curing conditions\u003c\/li\u003e\n\u003cli\u003eEvaluate compatibility with all monomers, additives, fillers, and processing solvents\u003c\/li\u003e\n\u003cli\u003eUse small-scale formulation trials to establish suitable polymerization conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHandling \u0026amp; Storage\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eStore at 4°C with the container tightly closed\u003c\/li\u003e\n\u003cli\u003eKeep in a cool, well-ventilated location\u003c\/li\u003e\n\u003cli\u003eUse only with adequate ventilation and avoid breathing vapor or mist\u003c\/li\u003e\n\u003cli\u003eWear protective gloves, protective clothing, and eye or face protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr class=\"pdp-divider\"\u003e\n\n\u003ch3\u003eWhy Choose Polysciences?\u003c\/h3\u003e\n\n\u003cdiv class=\"pdp-trust-signals\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:560px;margin:24px 0;\"\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Research_Labs.png?v=1778099422\" alt=\"Research laboratories icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Trusted by 6,000+ Researchers Worldwide\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Peer-Reviewed.png?v=1778099423\" alt=\"Peer reviewed studies icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Cited in Thousands of Peer-Reviewed Studies\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/USA.png?v=1778099422\" alt=\"Made in USA icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      U.S. Manufacturing \u0026amp; Global Distribution\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #17458f;border-radius:10px;padding:18px 14px;text-align:center;background:#fff;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/Delivery.png?v=1778099422\" alt=\"Global delivery icon\" style=\"width:42px;height:42px;object-fit:contain;display:block;margin:0 auto 12px;\"\u003e\n    \u003cdiv style=\"font-family:inherit;font-size:14px;line-height:1.3;font-weight:700;color:#12386b;\"\u003e\n      Reliable Delivery to 40+ Countries\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\n\u003cp\u003eClick a question to expand.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-accordion\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e1. What is Ethylene Glycol Dimethacrylate?\u003c\/summary\u003e\n\u003cp\u003eEthylene Glycol Dimethacrylate, commonly abbreviated EGDMA, is a difunctional methacrylate monomer used as a crosslinking reagent in polymerization reactions.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e2. What is EGDMA commonly used for?\u003c\/summary\u003e\n\u003cp\u003eEGDMA is commonly used in crosslinked polymer synthesis and may be evaluated in resin, coating, adhesive, hydrogel, photopolymer, and composite-material formulations.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e3. Why does this product contain MEHQ?\u003c\/summary\u003e\n\u003cp\u003eMEHQ is a polymerization inhibitor used to help stabilize methacrylate monomers during storage. Its presence should be considered when selecting initiators and establishing curing conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e4. What factors affect EGDMA crosslinking performance?\u003c\/summary\u003e\n\u003cp\u003eCrosslinking performance depends on the EGDMA concentration, comonomers, initiator system, additives, temperature, exposure conditions, and overall formulation.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e5. How should EGDMA be stored and handled?\u003c\/summary\u003e\n\u003cp\u003eStore the product at 4°C with the container tightly closed in a cool, well-ventilated location. Use adequate ventilation and appropriate personal protective equipment when handling the material.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eSafety \u0026amp; Documentation\u003c\/h2\u003e\n\n\u003cp\u003eEthylene Glycol Dimethacrylate is harmful if inhaled, may cause an allergic skin reaction, and may cause respiratory irritation. Avoid breathing vapor or mist and prevent contact with skin and eyes. Wear protective gloves, protective clothing, and eye or face protection. Review the Safety Data Sheet (SDS) and lot-specific Certificate of Analysis before use.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"24896-25 (25 g)","offer_id":46425745686742,"sku":"24896-25","price":49.85,"currency_code":"USD","in_stock":true},{"title":"24896-250 (250 g)","offer_id":46425745719510,"sku":"24896-250","price":217.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/24896_1_b7a6ce2d-0c28-46aa-85c7-442414ed0f26.jpg?v=1735832402"},{"product_id":"polyethylene-glycol-mw-2000","title":"Poly(ethylene glycol) MW 2,000","description":"\u003cp\u003eWater-soluble, nonionic, relatively inert, liquids or solids. Confers slip and humectant properties to coatings. See poly(ethylene oxide) for higher molecular weights. The terms poly(ethylene glycol) and poly(ethylene oxide) refer to polymers which are chemically identical. Polymer chains are hydroxyl-terminated at both ends. At all except the lowest molecular weights poly(ethylene glycol) has a broad molecular weight distribution ranging from ~ 0.5x to 1.5x the values shown.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"25360-250 (250 g)","offer_id":46425762693334,"sku":"25360-250","price":128.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/25360-polyethylene-glycol-mw-2000_a408c76c-1d24-48a2-8ce1-36ea3d1a77cc.jpg?v=1735832988"}],"url":"https:\/\/polysciences.com\/collections\/polyethylene-glycols-pegs-derivatives.oembed?page=5","provider":"Polysciences","version":"1.0","type":"link"}