Hunan Huateng Pharmaceutical Co., Ltd offer kinds of complicated custom service of PEG derivatives.
Varieties of special radical groups, varieties coupling of special protein or molecular;
Widest Varieties of PEGs in China;
Stable quality, purity over 95%;
After-sale guaranty (refund or exchange if quality fail);
Offer complicated PEG custom synthesis.
mPEG-SCM ; mPEG-Succinimidyl Carboxymethyl Ester CAS No.: 92451-01-9 Synonyms: mPEG-SCM Properties Soluble in regular aqeous solution as well as most organic solvents; bifunctional PEGs is a good regeant for new small molecular drug research and developement. ...
mPEG-SC ; mPEG-Succinimidyl ester ; mPEG-NHS Methoxy polyethylene glycol has good water-solubility, wettability, lubricity, physiological inertia and does not irritate, be gentle. It is used in cosmetic and pharmaceutical industries scopely. ...