Vitamin E, also called tocopherols, are a series of chiral organic molecules that vary in their degree of methylation of the phenol moiety of the chromanol ring. Tocopherols are lipid soluble anti-oxidants that protect cell membrane from xoidative damage. Vitamin E PEG NHS  offered by Nanocs is a class of bioactive PEGs made from the PEG conjμgation to α-tocopherol that can be used to for drμg delivery or bioassay development. This product is amine reactive and can react with primary amine groups at pH 8-10.

Vitamin E, also called tocopherols, are a series of chiral organic molecules that vary in their degree of methylation of the phenol moiety of the chromanol ring. Tocopherols are lipid soluble anti-oxidants that protect cell membrane from xoidative damage. Vitamin E PEG NHS  offered by Nanocs is a class of bioactive PEGs made from the PEG conjugation to α-tocopherol that can be used to for drug delivery or bioassay development. This product is amine reactive and can react with primary amine groups at pH 8-10.