{"product_id":"hydroxyl-peg-azide-mp-10000","title":"Hydroxyl PEG azide, Mp 10000","description":"\u003cp\u003eHydroxyl PEG Azide (HO-PEG-N₃) is a heterobifunctional PEG derivative featuring a terminal hydroxyl (-OH) and an azide (-N₃) group. The hydroxyl end allows for further functionalization, while the azide enables bio-orthogonal click chemistry reactions with alkynes via copper-catalyzed azide-alkyne cycloaddition (CuAAC). This makes it a powerful tool for bioconjugation, hydrogel crosslinking, and nanoparticle modification.\u003c\/p\u003e\n\n\u003cp\u003eApplications:\u003c\/p\u003e\n\n\u003cp\u003eClick Chemistry \u0026amp; Bioconjugation: Forms stable triazole linkages with alkyne-functionalized molecules.\n\u003cbr\u003eHydrogel \u0026amp; Scaffold Engineering: Enables highly efficient crosslinking in polymeric and biomaterial networks.\n\u003cbr\u003eNanoparticle Functionalization: Provides bio-orthogonal coatings for enhanced drug delivery systems.\n\u003cbr\u003eBiosensor \u0026amp; Surface Coatings: Functionalizes surfaces for targeted biomolecule capture.\u003c\/p\u003e","brand":"Polysciences","offers":[{"title":"26142-100 (100 mg)","offer_id":46425796739286,"sku":"26142-100","price":305.54,"currency_code":"USD","in_stock":true},{"title":"26142-500 (500 mg)","offer_id":46425796772054,"sku":"26142-500","price":1080.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5258\/2358\/files\/NEW_26140_1_1_1_a08f7f6d-9fe2-40c2-9e05-2d4634459426.png?v=1738252678","url":"https:\/\/polysciences.com\/products\/hydroxyl-peg-azide-mp-10000","provider":"Polysciences","version":"1.0","type":"link"}