£4.99
Key Facts
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pH 7 Buffer Solution.
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Used for calibrating pH controllers to pH 7.
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50ml Bottle.
Description
pH buffer solution is precisely manufactured to a specific value of pH 7. This means pH monitoring equipment can be accurately calibrated to a known pH value. Regular calibration of your pH controller or pH monitor is recommend in order to maintain accurate operation.
Customer Reviews
Average Rating
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Graham B.
3rd Aug 2026Fast delivery, many thanks! Fast delivery, many thanks! -
Ahmad L.
18th Jul 2026Works as expected, No complaints. Works as expected, No complaints. -
Neil D.
24th Apr 2026Excellent , fast delivery Excellent , fast delivery -
Kiefer W.
5th Nov 2025Calibrated my pH meter perfectly Calibrated my pH meter perfectly -
Cecil A.
7th Aug 2025Calibrated my pH meter perfectly. Does what it's supposed to do. Calibrated my pH meter perfectly. Does what it's supposed to do. -
Michael M.
17th May 2025Calibrated my pH meter fine Calibrated my pH meter fine -
Danyelle C.
6th May 2025Calibrated my meter quickly and accurately Calibrated my meter quickly and accurately -
Hayden K.
16th Apr 2025Works as expected. Calibrated my meter perfectly. Works as expected. Calibrated my meter perfectly. -
Grant G.
30th Sep 2023Does the job Does the job -
Ross S.
23rd Aug 2023Does the job, thanks!!! Does the job, thanks!!!
