This chemical is widely used as a buffering agent in biochemical and molecular biology applications. It is particularly effective in maintaining stable pH levels in cell culture media, protein purification processes, and electrophoresis. Its zwitterionic nature allows it to resist changes in pH, making it suitable for use in enzyme assays and other sensitive biochemical reactions. Additionally, it is often employed in the preparation of buffers for studying protein-protein interactions and nucleic acid hybridization due to its minimal interference with biological processes. Its compatibility with a wide range of biological systems makes it a versatile choice for research and industrial applications.