Category:
Intermediates&Fine Chemicals
CAS NO:
na
Standard:
In-house Standards,
OPSS PEG Succinimidyl Carboxymethyl Ester is a heterobifunctional polyethylene glycol reagent featuring an OPSS group for thiol conjugation and an NHS ester for amine coupling. This crosslinker facilitates stable bioconjugation in protein engineering. Molecular Formula: CxHyNzOwS; CAS No.: Not publicly listed.
Store at -20°C under inert atmosphere. Avoid moisture to prevent hydrolysis. Handle in fume hoods using appropriate PPE due to potential sensitization risks.