Achieve accurate pH readings and check your meter and electrode is functioning correctly with Hanna buffer solutions. Available in convenient, ready-made pH values, Hanna has a certified value calibration solution with an accuracy of ±0.01pH @ 25°C for all requirements. The pH 10.01 buffer in a 500ml bottle is the most popular buffer used before analysing basic samples. Ideal for those requiring an accurate alkaline reading, particularly suitable for those working in water purification plants, the food industry, aquatics, and Hydroponics, and in any environments where the pH is expected to be alkaline. Hanna Microprocessor pH meters can be calibrated at pH 9.18 and pH 10.01.
- All solutions show a batch number, an expiry date, and the correlation table between pH and temperature
- Prepared to NIST standards
- Sealed with an air tight, tamper-proof seal to prevent any CO2 from entering and causing a change in the pH buffer value
- Buffer solutions should be stored at 25°C, away from direct sunlight for accurate readings
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