Biological buffer TES Na

Biological buffer TES Na, also known as 2- [(tri (hydroxymethyl) amino] -1-ethanesulfonic acid sodium, is an organic chemical reagent widely used in the fields of biochemistry and biotechnology. The following is the basic information introduction of TES Na: Composition and properties: TES Na is a white powder that can be completely dissolved in water, forming a colorless and transparent solution. Its pH range is 6.8-8.2, with a pKa value of 7.5, indicating good buffering ability within the pH range of 6.5-8.1. The characteristic of TES Na enables it to exhibit stable pH values in different experimental environments, effectively ensuring the accuracy and reliability of experimental results. Usage: In the field of biological research, TES Na has a wide range of applications. In molecular biology, it is often used as a buffer for experimental processes such as DNA and RNA conversion, electrophoresis, and PCR. In addition, TES Na is also used in cell culture to stabilize the pH value of the cell culture environment and provide appropriate ion balance, thereby maintaining normal cell growth and metabolism. For protein purification and analysis, the buffering ability of TES Na can maintain the stability and solubility of proteins at specific pH values, providing favorable conditions for protein purification and analysis. Advantages: TES Na has strong acidity and high stability, making it widely used in many laboratories and industrial production. Its unique buffering characteristics can stabilize the pH value of the experimental environment, thereby effectively improving the accuracy and reliability of the experiment. Meanwhile, TES Na can also provide appropriate ion balance, maintain normal cell growth and metabolism, and provide favorable conditions for protein purification and analysis. Overall, TES Na, as an important biological buffer, has a wide range of application areas and significant advantages. It plays an important role in regulating the pH value of the solution, maintaining the stability of the experimental environment, promoting normal cell growth and metabolism, and improving the accuracy and reliability of the experiment.