Vitamin E PEG NHS, Tocopherol PEG NHS

Vitamin E PEG NHS, MW 2000, 3400, 5000, 10000

Description:

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.

Physical Properties:

• White solid or viscous liquid depends on molecule weight;
• Soluble in regular aqeous solution as well as most organic solvents;
• Molecule structure:

Storage Conditions:

• Store at -20 ⁰C, desiccate.  Protect from light. Avoid frequent thaw and freeze.