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MPEG-SVA

methoxy polyethylene glycol-Succinimidyl Valerate

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-M-0020 1g 205.00
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  •     MW of PEG     
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Product description

methoxy polyethylene glycol-Succinimidyl Valerate,MPEG-SVA from ruixi.NHS esters react with primary amine groups at pH 7~8.5 to form stable amide bonds.Compared to other PEG NHS ester derivatives, our succinimidyl valeric acid PEG (mPEG-SVA) offers superior reactivity yet higher stability in aqueous solution.. 


Appearance White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight 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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