About Us

Active chemical offers a variety of high quality Polyethylene Glycol ( PEG ) and PEG Linkers products, our PEG products offer many advantages over traditional linkers such as increased water solubility, reduced aggregation and low immunogenicity. These PEG linkers are commonly used in applications such as bioconjugation, antibody-drug conjugates (ADCs) therapeutic, click chemistry, PROTAC, 3d bioprinting, drug delivery and diagnostics field, etc. .

With our strong expertise in modern chemistry, innovative PEG & Lipid technology, and state-of-the-art equipment, Active chemical can help our customers to accelerate their research through cost-effective and efficient solutions.

In addition to over 1000 high-purity PEG linkers in stock, we also strive to provide new research and custom synthesis service for clients seeking specialized polyethylene glycol (PEG) products.

Biopharma PEG team owns the most qualified and talented synthetic and medicinal chemists and is equipped with state-of-the-art analytical instruments, including NMR, GPC, LC/MS, HPLC, etc.