PH BUFFER SOLUTION

ITEM 11B

Achieve accurate pH readings and check your meter and electrode is functioning correctly with buffer solutions.

Buffer Paper has a certified value calibration solution with an accuracy of +/- 0.01pH @ 25◦C for all requirements.

Available in 230ml, 500ml, 1 Litre, and 1 Gallon bottles, plus individually sealed foil sachets containing 20ml of ready-to-use solution.