4arm-Carboxy-Amido-PEG, MW 20,000

4arm-Carboxy-Amido-PEG, MW 20,000


4arm-Carboxy-Amido-PEG, MW 20,000 is a multiarm PEG polymer with carboxyl group at each terminal of the four arms. The -COOH can react with primary amine in the presence of activators (e.g. EDC or HATU) via amide bond formation. Reagent grade, for research purpose.

Molecular structure of the compound BP-25162
    • Unit
    • Price
    • Qty
    • 1 G
    • $300.00

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