Min. Order Reference FOB Price
1 kg US$2.00-15.00 / kg
Product Description
Melting point 234-238 °C density 1.07 g/mL at 20 °C refractive index n20/D 1.339 storage temp. 2-8°C solubility H2O: 1 M at 20 °C, clear, colorless Product description:4-hydroxyethyl ethanesulfonic acid (HEPES) is an important buffer for hydrogen ions. It has good ...