AMPSO buffer is widely used in biochemical and molecular biology research due to its effective pH stabilization properties in the range of 8.3 to 9.7. It is particularly useful in enzyme assays, protein purification, and electrophoresis, where maintaining a stable pH is crucial for accurate results. AMPSO is also employed in cell culture applications to support optimal growth conditions for certain cell types. Additionally, it is utilized in diagnostic kits and as a buffering agent in various pharmaceutical formulations to ensure the stability and efficacy of active ingredients. Its low toxicity and compatibility with biological systems make it a reliable choice for a wide range of scientific and industrial applications.