Tris-Acetate Buffer (0.2 M, pH 7.8)

This 0.2 M Tris‑Acetate Buffer provides stable alkaline buffering at pH 7.8 within an overall effective range of 6.0–8.0. Its Tris‑acetic acid composition ensures reliable performance under moderately alkaline conditions, making it ideal for electrophoretic and blotting applications. Commonly employed in nucleic acid analysis and protein electrophoresis (including SDS‑PAGE), the buffer helps maintain sample integrity, minimize pH drift, and deliver sharp, reproducible separation profiles in both routine and high‑resolution assays.