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N3-PEG-OPSS

Orthopyridyl Disulfide-Poly(ethylene glycol)-Azide

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-2011 500mg 250.00
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R-2011 1g 380.00
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  •     PEG Molecular Weight    
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Product description

Orthopyridyl Disulfide-Poly(ethylene glycol)-Azide, N3-PEG-OPSS is a linear heterobifunctional PEG reagent with an N3 and a OPSS group.

N3-PEG-OPSS

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 N3 by NMR >90%
Substitution of OPSS by NMR >90%
Reactive Group Azide can react with Alkyne
Solubility Chloroform dichloromethane
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 3 weeks
Stability 1 year
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