PCL(1k)-PEG(5k)-MAL is a micelle-forming polymer for hydrophobic drug encapsulation in drug delivery system. The polymer has terminal maleimide which can react with thiol to form a stable thioether linkage. The polycaprolactone (PCL) is biodegradable via hydrolytic attack on the ester bonds. Reagent grade, for research purpose.
Usually ships within 24 hours.