Sodium Carbonate-Bicarbonate Buffer is widely used in biochemical and molecular biology laboratories to maintain a stable pH environment. It is particularly effective in experiments involving enzyme activity, protein purification, and nucleic acid analysis, where precise pH control is critical. This buffer is also employed in cell culture applications to ensure optimal growth conditions for cells. In addition, it is utilized in diagnostic assays and chromatography techniques to enhance the accuracy and reproducibility of results. Its buffering capacity makes it suitable for use in various analytical procedures, including electrophoresis and spectrophotometry.