Buffer Standard Solution is required for pH sensor verification for laboratory and field analysis.
Buffer Solution (p/n LZW9467.98) is used for pH instrument verification 7.00±0.02 pH at 25 °C. The solution consists of 4 bottles. The volume of each product bottle is 250ml. Buffer Standard Solution is traceable to NIST standard reference materials. The solution is intended for use only for laboratory and field analysis.
Storage conditions
pH Buffer Solution storage conditions are between 10 °C and 25 °C. Buffer Standard Solution must be protected from light. The shelf-life after opening, following required storage conditions: up to 6 months.
| Brand | Hach |
| Parameter | pH |
| pH value | 7.00 ± 0.02 pH |
| Color coded | No |
| NIST traceable | Yes |
| Quantity | 1L (4 x 250 ml) |
| Storage conditions | 10 °C - 25 °C (protected from light) |
