SiO2 with a streptavidin-coated surface for the attachment of biomolecules (See also PDS 721.pdf). Silica streptavidin microspheres are sold in these standard amounts: 1mL, 2mL, 5mL, and 10mL. Available at 1% solids (w/v), in three nominal mean diameters: ~0.5µm, ~1.0µm, and ~5.0µm.

Catalog Code Product Data Sheet Safety Data Sheet
CS01N PDS 702.pdf SDS SG142.pdf