PLGA Ester Capped (75:25), MW 10K is a medium molecular weight, ester-terminated poly(D,L-lactide-co-glycolide) random copolymer with a 75:25 lactide to glycolide molar ratio. Designed with inert and non-reactive ester end groups, this high-purity biodegradable polymer delivers stable chemical inertness without requiring further chemical modification, making it suitable for a wide range of pharmaceutical and biomedical formulation applications. Its standardized monomer ratio ensures consistent hydrolytic degradation characteristics, providing reliable long-term sustained drug release performance for various delivery system designs. The material features outstanding biocompatibility and biological safety, fully degrading into non-toxic lactic acid and glycolic acid in physiological environments. Available as fine white amorphous powder, the polymer achieves excellent solubility in common organic solvents including DCM, chloroform, THF and acetone. Keep tightly sealed and stored at -20°C in dry and dark conditions to preserve complete polymer structure and stable performance.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.