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Tosylate-peg-OPSS

Tosylate--Polyethylene glycol--OPSS

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-OP-004 500mg 250.00
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R-OP-004 1g 360.00
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  •     PEG Molecular Weight    
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Product description

Tosylate--Polyethylene glycol--OPSS, Tosylate-peg-OPSS from ruixi.OPSS -peg-Tosylate is a linear heterobifunctional PEG reagent with a Tosylate a succinimidyl OPSS ester group. It is a useful crosslinking reagent with a PEG spacer. Tosylate-peg1000-OPSS 、 Tosylate-peg2000-OPSS、 Tosylate-peg3400-OPSS and so on. We can also customize smaller molecular weight (550、750). 


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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