0.5M Tris-Cl, pH 6.8

Tris is the common name of tris (hydroxymethyl) aminomethane. It is a primary amine and is effective as a buffer in the pH range between 7.0 and 9.2. Tris does not precipitate calcium salts and maintains solubility of manganese salts. It has a low UV absorbance but strong temperature sensitivity. This buffer is supplied as 0.5M. 0.5M Tris-Cl, pH 6.8 is a standardized liquid reagent used to prepare the upper phase of polyacrylamide gels for sharp band resolution. This Tris Buffer serves as a Stacking Buffer for PH Stabilization during any professional Molecular Protein Electrophoresis Lab and analysis.