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4Arm-PEG-acid is a homo-multi-functional PEG reagent with a carboxyl group on each terminal of 4 arms.
COOH group can be used to react with amine groups with peptide coupling reagents such as NHS and DCC, EDC.
4-Arm PEG Acid Catalog #: 4APEGCOOH-1g 4Arm-PEG-acid is a homo-multi-functional PEG reagent with a carboxyl group on each terminal of 4 arms. COOH group can be used to react with amine groups with peptide coupling reagents such as NHS and DCC, EDC.
Carboxyl-Terminated 4-Arm PEG.
1g
$540.00 $432.00
$200.00 $180.00
$960.00 $880.00
$960.00 $768.00
$390.00 $369.00
$180.00 $140.00
