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Home > products > peg-derivatives > 4arm-8arm-pegs > 8arm-peg-nh2

8 arm PEG NH2

8 arm polyethylene glycol amine

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-1818 500mg 220.00
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R-1818 1g 320.00
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  •     PEG MWS    
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Product description

8-arm Poly(ethylene glycol) amine, 8 arm PEG NH2 from Ruixibio are high quality multi-arm PEG derivatives with eight primary amine groups at each terminal of the eight arms, 8 arm PEG amine can quickly react with activated carboxyl group such as NHS ester to form stable amide bond.

8 arm PEG NH2

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 by NMR >90%
Reactive Group NH2 can react with NHS, aldehyde, propionaldehyde, carboxyl
Solubility Chloroform dichloromethane
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 2 weeks
Stability 1 year
Document

MSDS of 8 arm PEG NH2 COA of 8 arm PEG NH2
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