Collections
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Epoxy Resins
Polysciences provides epoxy resins engineered for strength, adhesion, and chemical resistance in...
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Equipment & Tools
Polysciences’ Equipment & Tools collection supplies a carefully selected range of laboratory...
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Europium Chelate (Eu) Carboxylate Microspheres
Polysciences’ Europium Chelate Carboxylate Microspheres are monodisperse polystyrene beads (0.10 µm, 0.20...
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Fatty Acids
Polysciences’ Fatty Acids collection features naturally occurring and synthetic fatty acid reagents...
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Flow Cytometry Count Standards
Polysciences’ Flow Cytometry Count Standards collection offers microsphere suspensions engineered for precise...
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Flow Cytometry Size Standards
Polysciences’ Flow Cytometry Size Standards collection offers highly uniform microsphere standards of...
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Flow Cytometry Standards
Polysciences’ Flow Cytometry Standards collection offers a comprehensive suite of microsphere-based calibration...
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Fluorescence Intensity Beads
Fluorescence intensity beads are internally dyed microspheres with precisely controlled fluorescence levels,...
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Fluorescence Quantitation
Polysciences’ Fluorescence Quantitation collection provides precision microsphere standards and fluorescence reference materials...
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Fluorescence Reference Standards
Polysciences’ Fluorescence Reference Standards collection offers microsphere suspensions labeled with specific fluorochromes...
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Fluorescence Standards
Polysciences’ Fluorescence Standards collection delivers microsphere-based calibration and reference kits engineered to...
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Fluorescent Acrylic Monomers
Polysciences provides fluorescent acrylic monomers designed for applications in labeling, imaging, and...
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Fluorescent Affinity Ligand Microspheres
Polysciences’ Fluorescence Standards collection delivers microsphere-based calibration and reference kits engineered to...
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Fluorescent Carboxylate PS Microspheres
Polysciences’ Fluorescent Carboxylate PS Microspheres collection features monodisperse polystyrene beads internally dyed...
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Fluorescent Compensation Beads
Polysciences’ Fluorescent Compensation Beads collection supports multicolor flow cytometry workflows by supplying...
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Fluorescent Microspheres
Fluorescent microspheres offer versatile solutions for applications such as flow cytometry, imaging,...
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Fluorescent Protein A & Protein G Microspheres
Polysciences offers Protein A & Protein G microspheres consisting of polystyrene beads...
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Fluorescent Streptavidin Microspheres
Polysciences offers fluorescent streptavidin-coated microspheres across multiple sizes (1 µm, 2 µm,...
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Fluorinated Acrylic Monomers
Polysciences provides fluorinated acrylic monomers designed for coatings, adhesives, and advanced materials....
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Formaldehydes
Polysciences’ Formaldehydes collection includes ultra-pure, methanol-free 16% formaldehyde, standard 10% neutral buffered...
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Formalin Free Fixatives
Polysciences’ Formalin Free Fixatives collection offers advanced fixation reagents that avoid traditional...
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Full Spectrum Fluorescence
Polysciences’ Full Spectrum Fluorescence collection features highly uniform microspheres engineered to fluoresce...
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Functionalized Magnetic Microspheres
Polysciences’ Functionalized Magnetic Microspheres collection offers superparamagnetic microspheres with tailored surface chemistries—such...
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Functionalized Polystyrene Microspheres
Polysciences offers functionalized polystyrene microspheres engineered with customizable surface chemistries for advanced...
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Functionalized Silica Microspheres
Polysciences’ Functionalized Silica Microspheres collection offers high-purity, non-porous silica (SiO₂) microspheres available...
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Fungi-Fluor® Kits
Polysciences’ Fungi-Fluor® Kits provide a rapid fluorescent stain and counter-stain protocol designed...
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General Accessories
Polysciences’ General Accessories collection provides a comprehensive suite of essential histology tools...
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General Reagents
Polysciences’ General Reagents collection provides a diverse selection of high-purity reagent solutions...