![Poly(ethylene glycol) [MW 400] - 250g](/web/image/product.product/12098/image_1024/%5B01109-250%5D%20Poly(ethylene%20glycol)%20%5BMW%20400%5D%20%20-%20250g?unique=d984f8e)
Poly(ethylene glycol) [MW 400] - 250g
Polyethylene glycol (PEG) is a water-soluble, biologically inert polymer that has a number of biological and pharmaceutical applications. Specifically, PEG400 can be used as an excipient in pharmaceutical products or as a coating on nanoparticles to prevent opsonization in vivo. It can also be used for purification of plasmid DNA. The polymer chains are hydroxyl terminated at both ends.
Poly(ethylene glycol) MW 400 (PEG400) is a water-soluble polymer used as an excipient in pharmaceutical products or for purification of plasmid DNA.