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- Details for Introduction and usage method of biological buffering agent HEPPSO sodium salt
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Introduction and usage method of biological buffering agent HEPPSO sodium salt
Category : Other Chemicals
CAS NO : 89648-37-3 EC NO : MF : C9H22N2NaO6S MW : 309.33555 Specification : White Powder Packing : 500g/bottle Product description : When it comes to biological buffer, everyone is familiar with it. It is an organic substance that has a neutralizing effect on hydrogen ions. Biological buffer helps to maintain the pH value within a certain range, so that biochemical and experimental processes can continue to operate normally without being affected by other factors. There are dozens of types of biological buffering agents, most of which are composed of weak acids and weak bases. Today, let's take a look at HEPPSO sodium salts. Introduction to HEPPSO Sodium Salt: The Chinese name of HEPPSO sodium salt is N - (2-hydroxyethyl) piperazine-N '- (2-hydroxypropanesulfonic acid) sodium salt. Due to its long chemical name, it is difficult to remember, so HEPPSO sodium salt is commonly abbreviated. Its CAS number is 89648-37-3, with a pH range of 7.1-8.5 and a pka value of 7.8 at a temperature of 25 degrees Celsius. It can be used as an effective buffer for adjusting PH value in biochemical experiments, and can also be used as an excellent separator in IEF protein separation experiments. However, HEPPSO sodium salt had a white powder like appearance before preparation, so it needs to be prepared with water and sodium hydroxide or potassium hydroxide when used. Uses : Biological buffer Synonyms : HEPPSO, sodium salt;N-(2-Hydroxyethyl)piperazine-N-2-hydroxypropanesulfonic acid, sodium salt; Molecular Structure : 
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