Buffer Powder Pillows for laboratory and field analysis.
Buffer Powder Pillows calibrate pH electrode in the range of 7.00±0.02. Each package of the product contains 250 individually sealed Buffer Powder Pillows. Dissolve Powder Pillow content in 50mL demineralized water to prepare buffer solution. Article 2226966 has yellow color-coding for visual identification. The product is traceable to NIST standard reference materials. Buffer Powder Pillows are compatible with other Hach instruments and meters.
Sample preparation
Storage conditions of the Article 2227064 are between 10 °C and 25 °C. The product is required to be protected from the light.
| Brand | Hach |
| Concentration | pH 7.00 |
| Color coded | Yes |
| NIST traceable | Yes |
| Number of tests | 250 tests |
| Storage conditions | 10 °C - 25 °C (protected from light) |
