TRIS maleate salt is widely used as a buffering agent in biochemical and molecular biology applications. It is particularly effective in maintaining stable pH levels in various experimental setups, such as electrophoresis and chromatography. The buffering capacity of TRIS maleate salt makes it suitable for use in protein and nucleic acid studies, where precise pH control is crucial. Additionally, it is employed in the preparation of cell culture media and as a component in diagnostic assays. Its stability and compatibility with biological systems also make it a preferred choice in enzyme kinetics and other biochemical research.