PLLA(8k)-PEG(8k)-PLLA(8k) contains hydrophilic PEG block in between hydrophobic poly(L-lactide) (PLLA) blocks. The ester bonds of PLLA is biodegradable via hydrolysis. This polymer can be used to prepare drug-loaded nanoparticles for controlled release drug delivery. Reagent grade, for research purpose.
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