HiMedia is delivering a range of chemicals and reagents for use in the development of diagnostic lateral flow immunoassays. These chemicals and reagents have been tested for their physical, chemical and functional characteristics to improve the reliability of results. TRIS hydrochloride is a versatile acid component used to establish stable hydrogen ion concentrations in biochemical systems. This Biological Buffer provides pH Regulation as a Zwitterionic Buffering Agent for Electrophoresis Reagent Preparation and nucleic acid stabilization.