Tris-HCl [1M; pH 6.8]

1M Tris-Cl, pH 6.8 is a one-molar solution of Tris-hydrochloride buffer at a pH of 6.8, commonly used in molecular biology and biochemistry for maintaining a stable pH in applications like protein electrophoresis and DNA/RNA purification. The buffer is a colorless, clear solution prepared by dissolving 1M Tris base and adjusting the pH to 6.8 with hydrochloric acid (HCl).