Technical pH buffer solutions in a twin neck bottle with colour coding (25 °C)
The calibration vessel, integrated into the CHEMSOLUTE® twin neck dispensing bottles, allows the particularly economical dispensing of solution and prevents contamination.
- Accuracy ±0.02 pH units, reference temperature 25 °C
- Traceable to the National Institute of Standards and Technology (NIST)
- The dyed buffer solutions allow easy identification
| Description | Colour | Capacity | PK | Cat. No. | |||
|---|---|---|---|---|---|---|---|
| ml | |||||||
| 1 | pH 2.00 | Red | 1000 | 1 |  |
1161-1L | Open webshop |
| 2 | pH 4.01 | Red | 250 | 1 | |
1165-250ML | Open webshop |
| 3 | pH 4.01 | Red | 1000 | 1 | |
1165-1L | Open webshop |
| 4 | pH 7.00 | Yellow | 250 | 1 | |
1167-250ML | Open webshop |
| 5 | pH 7.00 | Yellow | 1000 | 1 | |
1167-1L | Open webshop |
| 6 | pH 10.01 | Blue | 250 | 1 | |
1173-250ML | Open webshop |
| 7 | pH 10.01 | Blue | 1000 | 1 | |
1173-1L | Open webshop |