Product Name: 4-Arm PLGA-NHS, MW 10K
Polymer Composition: Four-Arm Poly(lactic-co-glycolic acid)-NHS Ester
4-Arm PLGA-NHS, MW 10K is a star-shaped biodegradable polymer possessing four NHS ester-terminated PLGA arms. It offers higher functional group density and conjugation efficiency compared with linear PLGA-NHS. Terminal NHS ester groups readily react with primary amines under mild conditions, widely applied in bioconjugation, drug delivery, nanoparticle modification and biomaterial development
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.