A premium quality pH 1.68 calibration buffer produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. Reported values are accurate to +/- 0.01 pH @ 25°C and are traceable to NIST Standard Reference Materials (SRMs).
A premium quality pH 1.68 calibration buffer produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. Reported values are accurate to +/- 0.01 pH @ 25°C and are traceable to NIST Standard Reference Materials (SRMs).
Discontinued!
This product has been discontinued and is no longer available.
There is no direct replacement, however we recommend the:
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Features
| Accuracy | Standard ±0.01 pH |
| pH Value @25°C | 1.68 |
| Package | bottles |
| Size | 500 mL |
| Quantity | 1 |
| Certificate of Analysis | No |
| Accuracy | Standard ±0.01 pH |
| pH Value @25°C | 1.68 |
| Package | bottles |
| Size | 500 mL |
| Quantity | 1 |
| Certificate of Analysis | No |
