ProChimia is a company that develops and sales chemicals for self assembling, biocompatible, non-fouling and/or functionalized surfaces. Our selection is truly unique, and the quality of our products is unparalleled. The thiols, disulfides, silanes and coupling reagents we sell are rigorously tested for purity and efficiency. The compounds we produce form self assembly monolayer and modify features of both flat surfaces and nanoparticles.