Buffer Standard Solution is required to perform accuracy checks of pH meter for laboratory and field analysis.
Buffer Solution (p/n LZW9471.99) is required to verify pH instrument 10.01±0.02 pH at 25°C for laboratory and field analysis. The solution is an enlarged bottle of the Buffer Standard Solution (p/n LZW9470.99). The volume of the bottle is 250 mL. pH Buffer Solution is traceable to NIST standard reference materials.
Storage conditions
Buffer Standard Solution is required to be kept at the temperature between 10 °C and 25 °C in a place protected from light. The shelf-life of the solution after opening: up to 3 months.
| Brand | Hach |
| Parameter | pH |
| pH value | 10.01 ± 0.02 pH |
| Color coded | No |
| NIST traceable | Yes |
| Quantity | 250ml |
| Storage conditions | 10 °C - 25 °C (protected from light) |
