Cholesterol-PEG-alcohol, MW 10,000 is an amphiphilic polymer with terminal alcohol for futher derivatization of the molecule. The cholesterol moiety can be used to improve encapsulation and congregation of hydrophobic drugs. The polymer can self-assemble in water which is a useful property for drug nanocarrier applications, such as nanoparticles or liposomes. Reagent grade, for research purpose.
Usually ships within 24 hours.