Profile: Creative PEGWorks is a manufacturer and supplier of functional polymer products. We manufacture polyethylene glycol, polysaccharide, polyamino acid derivatives and reagents for research at universities, federal laboratories, biotech and pharmaceutical companies. We also offer PEGylated, glycosylated, lipidated and dye-labeled biodegradable polymers and their activated derivatives that are reactive toward biologics, nanoparticles, surfaces, microspheres, self-assemblies, and small molecules. We specialize in PEGylation, polymer modification, particle surface functionalization, and custom synthesis of reactive oligomers and polymers with a broad range of molecular weights.