HO-PEG-OH

Also known as: Alpha,omega-dihydroxy Poly(ethylene glycol);

Discrete Poly(ethylene glycol) Diol (HO-PEG-OH) is a homobifunctional precision PEG derivative with a defined chain length. Both ends bear hydroxyl groups. Discrete chain lengths with different degrees of polymerization are available. The terminal hydroxyl group can be further modified by esterification, etherification, or other functional-group transformations. Identical reactive sites at both ends support molecular bridging or derivatization on both sides. The conjugation scheme can be designed around the number of target sites.

Customization available.