Merck, 93321-1L, TRIS Glycine buffer solution

Tris-glycine buffer solution is used in protein electrophoresis and related laboratory separation workflows requiring a stable buffered ionic environment. The solution combines Tris and glycine, two common components of discontinuous polyacrylamide gel electrophoresis systems. This liquid format avoids weighing and dissolving the component powders during routine buffer preparation. Laboratories can use it in compatible gel-running procedures, with any dilution or supplement selected for the specific system. The buffer is useful when consistent preparation across repeated experiments matters, particularly for protein separation prior to staining or western blotting. Confirm the working strength and any detergent requirements for the selected gel protocol.