This chemical is widely used as a buffering agent in biological and biochemical research. It helps maintain a stable pH in cell cultures, enzyme assays, and protein purification processes. Its effectiveness in the physiological pH range makes it suitable for use in various molecular biology applications, including electrophoresis and chromatography. Additionally, it is utilized in the preparation of media for cell and tissue culture, ensuring optimal conditions for cell growth and viability. Its low toxicity and compatibility with biological systems make it a preferred choice in laboratory settings.