Buffer Standard Solution is required for pH electrode verification for laboratory and field analysis.
Buffer Standard Solution (p/n 1222149) is used to verify pH apparatus at the pH value of 10.01±0.02 pH at 25°C for laboratory and field analysis. Each bottle contains 500 ml. Colorless pH Buffer Solution is NIST-traceable.
Storage conditions
It is recommended to store the solution at the temperature from 10 °C to 25 °C (protected from light). After opening, it is required to keep the solution for a maximum of 3 months.
| Brand | Hach |
| Parameter | pH |
| pH value | 10.01 ± 0.02 pH |
| Color coded | No |
| NIST traceable | Yes |
| Quantity | 500ml |
| Storage conditions | 10 °C - 25 °C (protected from light) |
