1 M Tris-HCl, pH 7.5 Solution is a concentrated buffering reagent formulated to maintain a stable pH near neutrality in biological and biochemical workflows. At pH 7.5, Tris-HCl provides effective buffering capacity for applications requiring controlled conditions around physiological pH.

Common uses include preparing working-strength buffers by dilution, adjusting and stabilizing the pH of nucleic acid and protein solutions, equilibrating chromatography columns, performing enzyme reactions optimized near pH 7.5, and supporting electrophoresis and blotting protocols.