Hanna Instruments pH Technical Calibration Solutions - HI5091

Hanna Instruments Technical pH Calibration Buffer Solutions provide accurate and reliable calibration for pH meters and electrodes.

· Accuracy of ±0.01 pH @ 25°C

· NIST traceable and supplied with a Certificate of Analysis

· Temperature chart of the actual pH value at various temperatures printed on each bottle

· Air-tight bottle with tamper-proof seal to ensure quality

· 5 year shelf life from the date of manufacture for an unopened bottle

Available in convenient ready-to-use bottles, they help ensure consistent results for laboratory, industrial, water, food, and environmental applications. The lot number and expiration date are clearly marked on the label and are air-tight with a tamper-proof seal to ensure the quality of the solution.