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mPEG-S-S-NH2

methoxy polyethylene glycol-s-s-Amine

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-SS-0011 500mg 575.00
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  •     MW of PEG     
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Product description

methoxy polyethylene glycol-s-s-Amine,mPEG-S-S-NH2,NH2-S-S-mPEG from ruixi mPEG-S-S-NH2 is a cleavable heterobifunctional linker containing a mPEG and a NH2 activated ester. Ruixi Biology provides high quality and diverse peg derivatives. We can provide both macromolecular PEG derivatives and small molecular derivatives,We can also customize some products through the information you provide.There is a C2 aliphatic ester linkage between PEG and the NHS ester.mPEG1000-S-S-NH2 ,mPEG2k-S-S-NH2 ,mPEG3.4k-S-S-NH2 and so on.


Appearance White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight 550, 750, 1000, 2000, 3400, 5000, 10000
Substitution by NMR >95%
Solubility dichloromethane
Storage -20℃,protected from light and moisture
Transportation 4-25℃ temperature for up to 2 weeks
Stability 1 year
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