Sera-Mag™ Streptavidin-Coated Magnetic Beads and SpeedBeads exhibit high affinity and sensitivity for biotinylated target molecules, along with fast reaction kinetics, increasing throughput and precision for genomic and proteomic applications.

  • Available with low (2500 to 3500 pmol/mg), medium (3500 to 4500 pmol/mg) or high (4500 to 5500 pmol/mg) nominal biotin binding capacities to optimize assay development
  • Low dissociation constant ensures tight ligand binding
  • Low non-specific binding for greater precision and accuracy
  • Combines large surface area, high sensitivity, physical stability, and fast reaction kinetics
  • Even streptavidin coating for reliable results

Find out which magnetic bead chemistry meets your application requirements in Magbeads 101: A guide to choosing and using magnetic beads and explore ways to optimize your magnetic bead workflow in Scientists guide to magnetic beads

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Product Product Name Price
66152104011150 Sera-Mag™ SpeedBead Streptavidin 3500 to 4500 (Med.) pmol per mg 1 mL 319.00 USD Add to cart

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66152104010150 Sera-Mag™ SpeedBead Streptavidin 3500 to 4500 (Med.) pmol per mg 5 mL 845.00 USD Add to cart

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66152104010350 Sera-Mag™ SpeedBead Streptavidin 3500 to 4500 (Med.) pmol per mg 100 mL 6 296.00 USD Add to cart

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30152103010350 Sera-Mag™ Streptavidin 2500 to 3500 (Low) pmol per mg 100 mL 3 778.00 USD Add to cart

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30152105010350 Sera-Mag™ Streptavidin 4500 to 5500 (High) pmol per mg 100 mL 5 668.00 USD Add to cart

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30152104010350 Sera-Mag™ Streptavidin 3500 to 4500 (Med.) pmol per mg 100 mL 3 856.00 USD Add to cart

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30152105010150 Sera-Mag™ Streptavidin 4500 to 5500 (High) pmol per mg 5 mL 891.00 USD Add to cart

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30152104010150 Sera-Mag™ Streptavidin 3500 to 4500 (Med.) pmol per mg 5 mL 764.00 USD Add to cart

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30152103010150 Sera-Mag™ Streptavidin 2500 to 3500 (Low) pmol per mg 5 mL 662.00 USD Add to cart

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30152103011150 Sera-Mag™ Streptavidin 2500 to 3500 (Low) pmol per mg 1 mL 165.28 USD Add to cart

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30152105011150 Sera-Mag™ Streptavidin 4500 to 5500 (High) pmol per mg 1 mL 216.00 USD Add to cart

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30152104011150 Sera-Mag™ Streptavidin 3500 to 4500 (Med.) pmol per mg 1 mL 190.71 USD Add to cart

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