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CHO-PEG-COOH

Aldehyde-Polyethylene glycol-carboxyl

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-8834 500mg 350.00
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R-8834 1g 550.00
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  •     PEG Molecular Weight    
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Product description

Aldehyde-Polyethylene glycol-carboxyl, CHO-PEG-COOH is a linear heterobifunctional PEG reagent with a Aldehyde and a carboxyl group


Appearance White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight 550, 750, 1000, 2000, 3400, 5000, 10000 Dalton
Substitution by NMR >90%
Reactive group NH2
Solubility Chloroform dichloromethane
Storage -20℃
Transportation 4-25℃ temperature for up to 2 weeks
Stability 1 year
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