HEPES, Powder, 1 x 100 g
Item No.
61211217
HEPES, Powder - Size: 1 x 100 g MW 238.3 Technical Advantage: Product manufactured under industry leading standards for low endotoxin content and superior results. HEPES (N-2-hydroxyethylpiperazine-N’-2-ethanesulphonic acid) provides an alternative to the use of bicarbonate for buffering because it
Description
HEPES, Powder - Size: 1 x 100 g
MW 238.3
Technical Advantage: Product manufactured under industry leading standards for low endotoxin content and superior results.
HEPES (N-2-hydroxyethylpiperazine-N’-2-ethanesulphonic acid) provides an alternative to the use of bicarbonate for buffering because it does not require elevated levels of CO2. Unlike the low pKa of bicarbonate, HEPES has a pKa of 7.66 making it a much stronger buffer in the pH 7.2-7.6 range than bicarbonate buffer. Potential disadvantages of HEPES include toxicity over 100 mM and lack of nutritive value to the cell.
- Complete Certificate of Analysis available for each production lot, along with full formulation information
MW 238.3
Technical Advantage: Product manufactured under industry leading standards for low endotoxin content and superior results.
HEPES (N-2-hydroxyethylpiperazine-N’-2-ethanesulphonic acid) provides an alternative to the use of bicarbonate for buffering because it does not require elevated levels of CO2. Unlike the low pKa of bicarbonate, HEPES has a pKa of 7.66 making it a much stronger buffer in the pH 7.2-7.6 range than bicarbonate buffer. Potential disadvantages of HEPES include toxicity over 100 mM and lack of nutritive value to the cell.
- Complete Certificate of Analysis available for each production lot, along with full formulation information
Item Info:
| Item Title | HEPES, Powder, 1 x 100 g |
| Category: | Chemicals |
| Sales Unit of Measure | EA1 |
| Last Date/Time Modified | 3/25/2026 3:55:54 PM |
