This chemical is widely used as a buffering agent in biochemical and cell culture applications. It helps maintain a stable pH environment, which is crucial for the growth and maintenance of cells in vitro. Its sulfonic acid group provides effective buffering capacity in the physiological pH range, making it suitable for use in various biological studies and experiments. Additionally, it is often employed in protein purification processes and electrophoresis to ensure optimal conditions for protein stability and separation. Its compatibility with biological systems makes it a valuable component in research and industrial biotechnology.