Huateng Pharma provides high purity PEG raw materials (linear and multi-arm PEG) for chemical, biological, medical, industrial and commercial uses in 5kg, 15kg, 20kg, and 100kg batch sizes. These PEG raw materials are  are suitable for further derivatization into PEG derivatives.

Huateng Pharma's PEG raw materials with molecular weights and branching not listed in our online catalog may be available by custom synthesis. Please inquire at sales@huatengusa.com about pricing and availability of custom polyethylene glycols.