THAM hydrochloride (reagent grade), also known as Tris-HCl, is a buffer commonly used in various biochemical and molecular biology applications to maintain a stable pH environment. Tris-HCl has unique chemical properties that allow it to resist changes in pH when acidic or basic substances are added, which makes it useful for stabilizing biological samples or reagents. It is commonly used in electrophoresis and protein purification procedures.In Vitro: Tris(hydroxymethyl)aminomethane hydrochloride is a biochemical reagent that can be used as a biological material or organic compound for life science related research.