Description:

Iodoacetyl (IA) PEG NHS (IA-PEG-NHS) is one of Nanocs' thiol (-SH) and amine reactive PEG derivatives that can be used to modify biomolecules or other materials via their available thiol groups. Iodine group can be easily replaced by thiol group to form a stable carbon thiol bond while NHS can react with primary amine groups rapidly.

Physical Properties:

• Form: Off-white/brownish solid;
• Reactive groups: Iodoacetyl and NHS;
• React to: Sulfhydryl and primary amine group;

Storage Conditions:

• Store at -20 ⁰C. Desiccate. Protect from light. Avoid frequent thaw and freeze.