Buffer Standard Solution is required for pH electrode verification for laboratory and field analysis.
pH Buffer Standard Solution is required to verify pH instrument 9.23±0.02 pH at 25°C for laboratory and field analysis. Each bottle of the solution contains 500 ml. Buffer Standard Solution is NIST-traceable. The solution is compatible with other electrodes and meters.
Storage conditions
It is required to store pH Buffer Standard Solution at the temperature from 10 °C to 25 °C (protected from light rays). After opening, it is recommended to store the solution for up to 3 months.
| Brand | Hach |
| Parameter | pH |
| pH value | 9.23 ± 0.02 pH |
| Color coded | No |
| NIST traceable | Yes |
| Quantity | 500ml |
| Storage conditions | 10 °C - 25 °C (protected from light) |
