Vitamin E PEG NHS, Tocopherol TPGS PEG NHS
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Synonym: Vitamin E PEG NHS, TPGS-PEG-NHS, MW 400, 600,1000, 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 (TPGS-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.