GL Biochem (Shanghai) Ltd. (GLS) is dedicated to the research, development, manufacture and marketing of diverse biochemicals and fine chemicals, especially peptide, peptide reagents and related products.

Featured Products
Peptide coupling reagents: BOP reagent, HBTU, HOBt, TBTU...
Fmoc-amino acids, Boc-Amino Acids, Z-Amino Acids
Protecting reagents: Fmoc-Cl, Fmoc-OSu...
Linkers for solid phase synthesis: HMP linker, DHP linker, Rink amide linker...
Unusual amino acids: Homo-tyrosine, DL-m-tyrosine, Nal, Pal, 4-Cl-Phe-OH...
Generic Peptide: Octreotide, Leuprolide ...
Featured Services
Custom Organic Synthesis
Custom Peptide Synthesis
contract research
With the well trained technical staff and full access to state-of-the-art facilities, such as 300 MHz NMR, LC-MS, IR, Chiral & RP HPLC, High Pressure Hydrogenator and Peptide Synthesizer, GLS possesses the powerful research and development capability for new products, and assurance of product quality. With four industrial scale production sites near Shanghai, GLS has manufacturing capacity from the gram to the ton scale.

During the past few years, GLS has presented a wide range of products to customers in different industries and research communities worldwide, and has provided custom synthesis services to satisfy their special demands. Because of the high quality, on-time delivery and competitive prices, GLS products have been well received by reputed peptide and pharmaceutical companies worldwide.