| Package | 1 Bottle |
|---|---|
| Brand | Biologix |
| Common Name | HEPES |
| MPN | HEPES-500/HEPES-500-1 |
| Country/Region of Manufacture | United States |
| Preferred IUPAC Name | HEPES |
Check the listing for details. Biologix® HEPES Buffer, pH7.3, Sterile, 500mL/ Bottle, 10 Bottles/Case. Condition: New. Listed at 49.00 USD. The effective buffer range is pH 6.8-8.2, and pKa (25°C) = 7.5. HEPES solution (1M, pH7.3) is commonly used in cell culture, and the general working concentration is 10-25mM. Compared with the low pKa bicarbonate buffer, HEPES has a pKa of 7.5 and has good buffering capacity in the pH range of 7.2-7.6, which is suitable for cell culture that requires precise pH conditions.