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Home > products > peg-derivatives > homobifunctional-pegs > aa-peg-aa

AA-PEG-AA

AA-Polyethylene glycol-AA

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-3103 1g 140.00
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R-3103 5g 400.00
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  •     PEG Molecular Weight    
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Product description

AA-PEG-AA is one type oflinear bifunctional PEG carboxylic acid reagents. There is a methylene (CH2)linkage between PEG and the COOH group. AA-PEG-AA is also called CM-PEG-CM, CM:carboxyl methyl

AA-PEG-AA

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 >95%
Solubility Chloroform dichloromethane
Storage -20℃
Transportation 4-25℃ temperature for up to 2 weeks
Stability 1 year
Document

COA of AA-PEG-AA
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