Bis(Sulfosuccinimidyl) glutarate (BS2G) is a water soluble homobifunctional crosslinker. The BS2G 5-atom (7.7 angstrom) spacer is non-cleavable and the molecule is not cell membrane permeable. The Sulfo-NHS esters are amino reactive and can be used to label cell surface proteins.
Click here for: BS2G Product Information Sheet & General Protocol
Molecular Weight: 530.35
Spacer Length: 7.7 Å
Alternative Names: Glutaric acid bis(3-sulfo-N-hydroxysuccinimide ester), BS2G, Sulfo-DSG
Special bulk pricing is available on bulk quantities of BS2G for your large volume manufacturing application.