Hanna Instruments-5100-12 is a premium quality pH 10.01 calibration solution. Hanna calibration buffers have the lot number and expiry date clearly marked on the label. Bottles are air tight with a tamper-proof seal to ensure the quality of the solution.
Hanna Instruments-5100-12 is a premium quality pH 10.01 calibration buffer produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionised 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).
- Colour-coded label for easy pH buffer value identification
- Temperature chart of the actual pH value at various temperatures printed on each bottle
- Air tight bottle with tamper-proof seal to ensure quality
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