Pentacosadiynoic acid-MPEG, MW 2,000 is a photo responsive PEG reagent. The amphiphile polymer can self-assemble in aqueous solution to form micelles which can encapsulate drug. The acetylene moieties of the fatty acid can be photo-polymerized by UV radiation at 254 nm wavelength. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Usually ships within 24 hours.