TAPS is commonly used as a buffering agent in biochemical and molecular biology applications. It is particularly effective in maintaining stable pH levels in the range of 7.7 to 9.1, making it suitable for various enzymatic reactions and cell culture studies. TAPS is also utilized in electrophoresis techniques, where it helps to ensure consistent pH conditions during protein and nucleic acid separation. Additionally, it is employed in diagnostic assays and as a component in media formulations for microbial growth, providing a stable environment for optimal performance. Its low toxicity and compatibility with biological systems make it a preferred choice in research and industrial settings.