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Introduction and usage method of biological buffering agent HEPPSO sodium salt 89648-37-3
Category : Other Chemicals
CAS NO : 89648-37-3 EC NO : MF : C9H22N2NaO6S MW : 309.33555 Specification : White Powder Packing : 500g/bottle Product description : 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. Preparation method of HEPPSO sodium salt: (1) According to the experimental requirements, dissolve a quantitative amount of HEPPSO sodium salt powder in deionized water; (2) Titrate with sodium hydroxide or potassium hydroxide to the desired pH value; (3) Fill with deionized water to the final volume; (4) After high-pressure sterilization, store below 4 degrees Celsius. Hubei Xindesheng Material Technology Co., Ltd. is a manufacturer of biological buffering agents, with a professional research and development team. Currently, there are many types of biological buffering agents produced, and the product quality is stable, which can meet the needs of customers in different industries. If you have any purchasing needs, please feel free to contact us at any time! Uses : Biological buffer Synonyms : HEPPSO, sodium salt;N-(2-Hydroxyethyl)piperazine-N-2-hydroxypropanesulfonic acid, sodium salt; Molecular Structure : 
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Introduction and usage method of biological buffering agent HEPPSO sodium salt