Biomatrik Inc. develops, manufactures and markets polyethylene glycol (PEG) based biochemical reagents for applications in life science, biotechnology and pharmaceutical research. Our products include monodispersed PEG spacers, PEGylation, biotinylation, cross-linkers for bioconjugation, molecular self assembly alkanethiols and others. We have extensive experiences in contract research in the areas of organic synthesis, polymer synthesis and modifications, process development. Our facility is located in Jiaxing, Zhejiang Province, China，about 80 km west of Shanghai.