Thermo Fisher, 15567027, UltraPure™ 1 M Tris-HCI Buffer, pH 7.5

UltraPure™ 1 M Tris-HCl Buffer, pH 7.5 is used as a concentrated buffering solution for molecular biology and general biochemistry. The solution is premixed, pH-adjusted, and sterile-filtered, allowing it to be diluted directly to the working concentration required by a protocol. The 1 M concentration and pH 7.5 formulation support preparation of extraction, wash, reaction, storage, and electrophoresis buffers where stable near-neutral pH control is needed. Quality testing detects no DNase, RNase, or protease activity, reducing the risk that the buffer itself will compromise nucleic acids or proteins in sensitive experiments. This configuration provides 1 L of liquid buffer and is stored at 2–8°C. The ready-to-use concentrate avoids repeated weighing and pH adjustment of Tris base and hydrochloric acid, improving consistency between independently prepared reagent batches.