Product Description:
Poly-L-glutamic acid sodium salt is a negatively charged synthetic polyamino acid having one Na per glutamic acid unit. It is a crystalline solid soluble in water. Applications for poly-L-glutamic acid sodium salt include the conjugation to active molecules for improved activities and the layer-by-layer deposition techniques for surface coating.
This particular poly-L-glutamic acid sodium salt is partially modified with tBOC protected hydrazide functions on the side chain.
Our polyamino acid has been purified by dialysis, sterile-filtered on 0.2um, lyophilized, and stored under Ar.
Storage Conditions:
Store hydrazide-poly-L-glutamic acid sodium salt under the condition of flushing with argon and protecting from light, and below -15°C.
