Full Name: 4-arm Poly(ethylene glycol) succinimidyl ester (MW: 2kDa, 5kDa, 10kDa, 20kDa, 40kDa)


SKU MW Pack Size PriceQuantity
4AP1501-1g 2K 1g $180.00
4AP1501-5g 2K 5g $720.00
4AP1501-10g 2K 10g $1,260.00
4AP1502-1g 5K 1g $160.00
4AP1502-5g 5K 5g $650.00
4AP1502-10g 5K 10g $1,160.00
4AP1503-1g 10K 1g $160.00
4AP1503-5g 10K 5g $650.00
4AP1503-10g 10K 10g $1,160.00
4AP1504-1g 20K 1g $160.00
4AP1504-5g 20K 5g $650.00
4AP1504-10g 20K 10g $1,160.00
4AP1505-1g 40K1g $160.00
4AP1505-5g 40K 5g $650.00
4AP1505-10g 40K 10g $1,160.00

4-arm Poly(ethylene glycol) succinimidyl carboxymethyl ester (4-Arm PEG-SCM) from Advanced BioChemicals (ABC) are high quality multi-arm PEG derivatives with succinimidyl ester at each terminal of the four arms that can quickly react with primary amine. The total molecular weight of 4-Arm PEGs is the sum of the molecular weights of all four arms.

Advanced BioChemicals (ABC) offer 4-Arm PEG-SCM with MW 2kDa, MW 5kDa, MW 10kDa, MW 20kDa and MW 40kDa, in 1g, 5g and 10g packing sizes. Different MW of 4-Arm PEG-SCM products may be available by custom synthesis, please email us at tech@adcancedbiochemicals.com for details. Advanced BioChemicals (ABC) also provide repackaging services, please contact us at sales@advancedbiochemicals.com for a free quote.


2K, 5K, 10K, 20K, 40K

Pack Size

1g, 5g, 10g