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Home > products > peg-derivatives > opss-pegs > opss-peg-oh

OPSS-PEG-OH

Orthopyridyl Disulfide-Poly(ethylene glycol)-hydroxyl

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-1907 500mg 230.00
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R-1907 1g 350.00
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  •     PEG Molecular Weight    
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Product description

Orthopyridyl Disulfide-Poly(ethylene glycol)-hydroxyl,OPSS-PEG-OH from RuixiBio is a linear heterobifunctional PEG reagent with an OPSS and a hydroxyl,

OPSS-PEG-OH

Appearance White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight 350/550/750/1000/2000/3400/5000/10000
Substitution of OPSS by NMR >90%
Substitution of OH by NMR >90%
Reactive Group OPSS reacts with SH,hydroxyl can react with carboxylic acid
Solubility Chloroform,dichloromethane
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 3 weeks
Stability 1 year
Document

MSDS of OPSS-PEG-OH COA of OPSS-PEG-OH
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