Calibration solution set pH 4.01 / 7.00
The picture may be different from the article and can include supply, which is not in the standard scope.
- pH value: 4.01 / 7.00 per 250ml
- Precise calibration: Accuracy of pH 0.015 allows highly accurate calibration
- Easy recognition: Based on the colors, you can recognize the correct solution at a glance (pH 4: red, pH 7: green)
- Use immediately: Instead of dissolving powder in distilled water first, you can use this solution immediately
- Long shelf life, batch certificate available on the Internet
| (-) Technical data: | |
|---|---|
| Product type description: | pH Kalibrierlösung Set 4.01/7.00 je 250ml, Pufferlösung |
| Reference to standard: | NIST |
| pH value: | 4,01 / 7,00 |
| (-) Compliance information: | |
|---|---|
| WEEE obligation: | No |
- Article-No: 28APE190309
- Category: pH-buffer solutions
Show all pH-buffer solutions from APERA Instruments - Validity: 30.09.2026
- Last Update: 30.09.2025



