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（English name）4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic acid CAS#16052-06-5

（Chinese name）N-(2-hydroxyethyl) piperazine-N '- 3-propanesulfonic acid 

（Abbreviation）EPPS

CAS#16052-06-5

（Molecular weight）252.33

（Molecular formula）C9H20N2O4S

（Storage condition）room temperature, away from light and moisture

（Application）This product can be used as a buffer system commonly used in DNA screening system and as a buffer component of RNA sample. It is suitable for the study of electron transfer and phosphorylation of chloroplast thin layer preparation. It can protect oxyhemoglobin from oxidation to methemoglobin in the process of freeze-drying. It can also be used as a background electrolyte for protein microanalysis by capillary zone electrophoresis.

（Product advantage）The purity is ≥99%, with good water solubility and stable process, which can ensure that the product appearance is pure white crystal powder.