Bluelab pH Calibration Solution

Bluelab pH Calibration Solution

Prolong the life of the pH-80, pH-200 and other brands of pH meter by adding a few drops of pH-STOR to the sponge in the meter cap. Contains fungicide and sterilising agents...

£11.95

Ex Tax:
pH Buffer 4

pH Buffer 4

Use ESSENTIALS Buffer 4 solutions to calibrate pH meters. All calibration solutions should be at room temperature for successful and accurate calibration...

£5.95

Ex Tax:
ph Buffer 4

ph Buffer 4

Solution of a known and fixed pH of 4. Used to calibrate your pH meter. This should be done on a regular basis to ensure ongoing accuracy from the meter...

£5.95

Ex Tax:
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