Silica Bind-IT™ are pure SiO2 microspheres with a pre-activated surface that allows ready binding of antibody without sacrificing stability. Silica Bind-IT™ microspheres are sold in these standard volumes: 2mL, 5mL, and 10mL. Available at 2.5% solids (w/v), in two nominal mean diameters: ~1.0µm and ~5.0µm.

Catalog Number Catalog Code Diameter Specification Range Product Data Sheet Safety Data Sheet
SB04000 SB04N 1µm 0.95 - 1.05µm PDS 737.pdf SDS SG143.pdf
SB06000 SB06N 5µm 4.80 - 5.20µm PDS 737.pdf SDS SG143.pdf


Roy AD, Yin T, Choudhary S, Rodionov V, Pilbeam CC, Wu YI (2017) Optogenetic activation of Plexin-B1 reveals contact repulsion between osteoclasts and osteoblasts. Nature Comm, Online, 8:15831