POPSO, disodium salt (CAS 108321-07-9)

POPSO, disodium salt serves as a vital zwitterionic buffering agent, widely embraced in the realm of biological and biochemical research. In scientific research, POPSO, disodium salt plays a pivotal role as a buffering agent in electrophysiology experiments, such as patch-clamp recordings. Its high solubility and minimal interference with ion channels make it an excellent choice for this purpose. Moreover, the compound is widely employed in cell culture media to maintain a stable pH, safeguarding the integrity of cells from potential damage. Additionally, POPSO, disodium salt serves as a valuable buffer in protein purification procedures, ensuring the stability of protein structures and preventing denaturation. Its zwitterionic nature enables it to donate or accept protons based on the pH conditions of the solution, making it a dependable tool for maintaining a steady pH environment in various biological and biochemical experiments. Thanks to these advantageous features, POPSO, disodium salt continues to be a reliable and frequently employed resource in the scientific community.