Streptavidin-coated Magnetic Microspheres

Product Introduction: 

Magnetic microspheres are 600 nm in diameter and coated with streptavidin (SA) which effectively binds biotinylated derivatives. These magnetic beads are commonly used in the isolation of DNA, proteins, and cells. 

Features: 

• Superparamagnetic: excellent resuspension
• Hydrophilic surface: low non-specific binding
• Uniform diameter: CV < 5%, high reproducibility
• Coated with streptavidin (SA): effectively binds biotinylated derivatives
• Large scale production, batch-to-batch consistency: superior quality with consistent test results

Technical Parameters: 

• Composition: Iron Oxide (Fe3O4)
• Uniformity: CV < 5%
• Particle Size: 600 nm
• Additive: Contains trace amount of surfactant
• Surface Groups: Streptavidin (SA)
• Storage Condition: Store at 2-8 °C, do not freeze
• Dispersion Medium: Magnetic microspheres preservation solution