Product filters Product filters

3. Multi-Arm PEGs

We supply various derivatives in which varied functional groups are attached to the terminals of multi-arm (4-and 8-arms) PEGs. Multi-arm PEGs can be used not only as the starting materials for hydrogels, but also as modifiers to improve the solubility of hydrophobic drugs.

 

8arm PEG, -(CO(CH2)2COO-NHS)8, Mw 15,000 *make-to-order


8arm PEG, -(CO(CH2)3COO-NHS)8, Mw 20,000 *make-to-order  


8arm PEG, -(COO-pNP)8, Mw 20,000  &nbsp *make-to-order


8arm PEG, -((CH22-SH)8, Mw 20,000  *make-to-order


8arm PEG, -(CO(CH2)3COO-NHS)8, Mw 40,000  *make-to-order


8arm PEG, -(COO-pNP)8, Mw 40,000 *make-to-order


4arm PEG, -(CO(CH2)3COO-NHS)4, Mw 5,000 *make-to-order


4arm PEG, -((CH22-SH)4, Mw 5,000 *make-to-order


4arm PEG, -(CO(CH2)2COO-NHS)4, Mw 10,000   


4arm PEG, -(CO(CH2)3COO-NHS)4, Mw 10,000   


4arm PEG, -((CH2)5COO-NHS)4, Mw 10,000 *make-to-order


4arm PEG, -((CH23NHCO(CH2)2-MAL)4, Mw 10,000 *make-to-order