4.01 pH Buffer Solution Red 100 ml
    4.01 pH Buffer Solution Red 100 ml

ETI

4.01 pH Buffer Solution Red 100 ml

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Ready-made pH buffer solutions

  • Quick, easy & accurate pH calibration
  • Use to calibrate pH meters, testers & probes
  • Convenient ready-made buffer solutions
  • 100ml bottles for 4.01, 7.00 and 10.01 pH
  • 1-litre option for 7.00 pH
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pH meters and electrodes are prone to drift and require regular recalibration to ensure readings are accurate. 

These ready-made pH buffer solutions are designed for quick and easy calibration checks. They are precisely formulated to their pH values to ensure your pH meter is accurately calibrated. 

  • Quick, easy & accurate pH calibration
  • Use to calibrate pH meters, testers & probes
  • Convenient ready-made buffer solutions
  • 100ml bottles for 4.01, 7.00 and 10.01 pH
  • 1-litre option for 7.00 pH 

These pH calibration solutions are available in two sizes: 

  • Small 100ml bottles — available in 4.01pH, 7.00pH and 10.01pH
  • Large 1-litre bottle — available in 7.00pH
ET816-050

Our standard delivery is 3-5 working days (where products are available) Monday to Friday, excluding public holidays when you order by 2pm. Details of our returns and cancellation policy can be found in our Returns Policy & Section 11 of our Terms and Conditions. For more information please contact us on 01924 444 577 or Email Us.

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Each capsule makes 100ml of solution when mixed with distilled water.

  • Use to check pH meters, testers & probes
  • Supplied in 10 capsule pack
  • Available for 4.00, 7.00, 9.00 and 10.0 pH
  • Supplied in packs of 10 capsules.
10.01 pH Buffer Solution Blue 100 ml
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Ready-made pH buffer solutions 

  • Quick, easy & accurate pH calibration
  • Use to calibrate pH meters, testers & probes
  • Convenient ready-made buffer solutions
  • 100ml bottles for 4.01, 7.00 and 10.01 pH
  • 1-litre option for 7.00 pH