Biological research often requires meticulous control over experimental conditions, with pH being one of the most critical parameters. Zwitterionic buffers, such as MOPS sodium salt (CAS 71119-22-7), offer a unique set of advantages that make them indispensable in numerous scientific endeavors. As a robust and reliable buffer, MOPS sodium salt is a staple for researchers aiming for precision and reproducibility in their studies.

MOPS sodium salt is a member of the Good's buffers, developed specifically to address the limitations of traditional buffers in biological systems. Its zwitterionic nature means it carries both positive and negative charges at physiological pH, contributing to its good solubility and low interaction with biological macromolecules. This makes it an excellent choice for a wide range of applications, from cell culture media to protein crystallization and electrophoresis.

When researchers decide to buy MOPS sodium salt, they are often looking for its specific buffering range, which is effective between pH 6.5 and 7.9, with a pKa of approximately 7.2. This makes it particularly well-suited for experiments that mimic intracellular pH conditions. The consistent quality offered by reputable manufacturers is key; for instance, NINGBO INNO PHARMCHEM supplies MOPS sodium salt with a high assay (≥99.5%), ensuring predictable performance in delicate biological assays.

Furthermore, the low UV absorbance of MOPS sodium salt is an added benefit for biochemical assays that involve spectrophotometric measurements. This property allows researchers to accurately monitor reaction kinetics or protein concentrations without interference from the buffer itself. For those in need of bulk quantities, partnering with a MOPS sodium salt supplier like NINGBO INNO PHARMCHEM in China provides access to cost-effective solutions and reliable delivery of products, typically in 25kg drums.

In essence, the versatility and chemical properties of MOPS sodium salt make it an invaluable tool for the biological research community. Whether you are involved in cell biology, biochemistry, or molecular genetics, securing a dependable supply of high-purity MOPS sodium salt from a trusted manufacturer is crucial for the success of your work.