PDLLA-acid, MW 5,000 is an amphiphile a poly(D,L-lactide) (PDLLA) polymer with carboxylic acid terminal group which can react with amine in the presence of HATU or EDC to form a stable amide linkage. The biodegradable polymer can form micelles in aqueous media which can be used to entrap or encapsulate drugs. Reagent grade, for research use only.
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