VAHTS CA-28 Streptavidin Beads-N512

 Product Description  

VAHTS CA-28 Streptavidin Beads are hydrophilic superparamagnetic polystyrene microspheres covalently bound with highly purified  streptavidin and have a free biotin-binding capacity >950 pmol/mg. Utilizing the high binding affinity of the streptavidin-biotin interaction  (Kd = 10-15 mol/L), the product can quickly and efficiently bind with biotinylated nucleic acids, antibodies or other biotinylated ligands and  targets. It is applicable to nucleic acid hybridization capture and separation. The magnetic beads have uniform particle sizes, regular  morphology and good repeatability and inter-lot stability.

 Features  

• Compatible capture reagents: N512 magnetic beads are suitable for liquid hybridization capture experiments.

• Efficient binding of biotin-modified ligands: 1 mg (100 µl) N512 magnetic beads can respectively bind: free biotin>950 pmol, about 10 µg biotin-modified dsDNA or 10 µg biotin-modified IgG.

• Low non-specific binding: non-biotin-modified nucleic acid binding rate is less than 1%.

• Excellent operating experience: low adsorption, non-stick to the wall.

 Components