Description
PLLA(10k)-PEG(5k)-NHS is a PEG linker with a polylactic-co-glycolic acid (PLLA) backbone of 10 kDa, a polyethylene glycol (PEG) segment of 5 kDa, and a terminal N-hydroxysuccinimide (NHS) ester group. The NHS ester is commonly used for conjugation to primary amines.