ADA buffer is widely used in biochemical and molecular biology applications due to its effective buffering capacity in the pH range of 6.0 to 7.2. It is commonly employed in enzyme assays, protein studies, and cell culture media to maintain stable pH conditions, ensuring optimal activity and stability of biological molecules. Additionally, ADA buffer is utilized in electrophoresis techniques, such as SDS-PAGE, to provide a consistent environment for protein separation. Its compatibility with various biochemical processes makes it a reliable choice for research and diagnostic laboratories.