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Use this buffer solution to calibrate your pH instruments. The solution is formulated for a pH of 4.01 and is made with NIST-traceable materials.
Use this buffer solution to calibrate your pH instruments. The solution is formulated for a pH of 4.01 and is made with NIST-traceable materials.
With this OAKTON WD-05942-24 4.01 pH Buffer Solution, you can easily calibrate your pH instruments. The solution is formulated with NIST-traceable materials to deliver a pH of 4.01, while the pH vs. temperature tables help ensure accurate calibration.
Features
| pH | 4.01 |
| Accuracy | ±0.01 pH at 25°C |
| Product Volume | 1.06 gal (4 L) |
| pH | 4.01 |
| Accuracy | ±0.01 pH at 25°C |
| Product Volume | 1.06 gal (4 L) |
