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Home > products > peg-derivatives > 4arm-8arm-pegs > 3-arm-peg-cooh

3 Arm PEG-COOH ,MW:20K

3 Arm poly(ethylene glycol)-Carboxyl

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-19023-20k 1g 700.00
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  •     Molecular weight of PEG    
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Product description

3 Arm poly(ethyleneglycol)-Carboxyl,3 Arm PEG-COOH MW:20K from ruixi.Ruixi is a  biotechnology company. Our company focuses onthe production and sales of scientific research level drug delivery and drugnano targeting products. At present, our products mainly include syntheticphospholipids, PEG derivatives, block copolymers, nano gold, magneticnanoparticles, mesoporous silica, reactive fluorescent dyes, fluorescentquantum dots, click chemistry and macrocyclic ligands.



Appearance White/Off-white solid or viscous liquid depends on molecular weight
purity >95%
PEG Molecular Weight 20K
Substitution by NMR >95%
Solubility Chloroform, methanol, DMSO
Storage -20℃ protected from light and moisture
Transportation 4-25℃ temperature for up to 2 weeks
Stability 12 months
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MSDS OF 3 Arm PEG-COOH MW:20K
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