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Cytiva Sera-Mag SpeedBeads Streptavidin-Blocked Magnetic Particles

Catalog No. 09981912
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1 mL
5 mL
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09981912 5 mL
09981911 1 mL
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Catalog No. 09981912 Supplier Cytiva Supplier No. 21152104010150
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Description

Combines high affinity for biotinylated target molecules with very low nonspecific binding.

  • Combines fast reaction kinetics with very low non-specific binding for increased throughput and precision
  • Applications include automated immunoassays, immunoprecipitation, and protein purification
  • Streptavidin coating targets Biotinylated Molecules
  • Compounds that are difficult to attach to particle surfaces by conventional means may be amenable to biotinylation
  • Provides a high biotin-binding capacity along with a strong affinity for targeted, biotin labeled molecules
  • The core of the particle is made by a free radical emulsion polymerization of styrene and acid monomer
  • Two layers of magnetite are coated onto this core, resulting in faster magnetic response times
  • The surface is blocked with a non-surfactant, non-protein based method, to help prevent non-specific binding of proteins

    • Specifications

    Concentration 10 mg/mL
    Packaging 5 mL
    Diameter (Metric) 1 μm