To get accurate pH readings, you need to calibrate your pH meter. For this purpose pH buffers are being used.
The pH buffer (p/n S11M007) is required for pH instrument calibration. The pH value of the solution is 10.012±0.010 pH at 25 °C.
CRM Buffer Standard Solution complies with EN ISO 17034 standard. Each bottle contains 500 mL. This pH Buffer is formulated in compliance with NIST and IUPAC specifications.
Storage conditions
pH Buffer Standard Solution is required to be stored at the temperature from 10 °C to 25 °C (protected from light).
| Brand | Hach |
| Parameter | pH |
| pH value | 10.012 ± 0.010 pH |
| Color coded | No |
| NIST traceable | Yes |
| Quantity | 500ml |
| Storage conditions | 10 °C - 25 °C (protected from light) |
