CAS # 7365-45-9 Synonyms: HEPES Comments: Non-toxic to cell. It is used as a hydrogen ion buffer, which can control the constant pH range for long term. The concentration is 10-50mmol/L. Generally, 20mmol/LHEPES in nutrient solution can get buffer ability. MDL No.: MFCD00006158 …

Synonyms: 4-(2-Hydroxyethyl)piperazin-1-ylethanesulfonic acid , HEPES free acid Suitable for use in biopharmaceutical manufacturing applications. Formula: C8H18N2O4S MW: 238.31 g/mol Melting Pt: 210…215 °C Density: 1.448 g/cm³ (20 °C) Storage…