pH Calibration Buffer Solution (Hanna® Instruments)

Hanna® offer a range of Calibration Buffer Solution for their pH range of Testers and Meters

HI70004P pH Calibration Buffer Sachets (25 x 20mL)

HI70004P is a premium quality pH 4.01 calibration buffer solution. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. The HI70004P is for 25 sachets containing 20 mL of buffer.

Color coded label for easy pH buffer value identification
Accuracy of +/- 0.01 pH @ 25^°C.

HI70007P pH 7.01 Calibration Buffer Sachets (25 x 20mL)

HI70007P is a premium quality pH 7.01 calibration buffer solution. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. The HI70007P is for 25 sachets containing 20 mL of buffer.

Color coded label for easy pH buffer value identification
Accuracy of +/- 0.01 pH @ 25^°C.

HI70010P pH 10.01 Calibration Buffer Sachets (25 x 20mL)

HI70010P is a premium quality pH 10.01 calibration buffer solution. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. The HI70010P is for 25 sachets containing 20 mL of buffer.

Color coded label for easy pH buffer value identification
Accuracy of +/- 0.01 pH @ 25^°C.

HI7007M pH 7.01 Calibration Solution (230mL)

HI7007M is a premium quality pH 7.01 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution.

Color coded label for easy pH buffer value identification
Accuracy of +/- 0.01 pH @ 25^°C.

HI7010M pH 10.1 Calibration Solution (230mL)

HI7010M is a premium quality pH 10.01 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution.