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pH Glass Electrode

pH Glass Electrode (wired)


This is a general-purpose plastic bodied, single junction gel filled glass electrode, which is non-refillable. The electrode has approximately 87 cm of wire between the top of the electrode body and the BNC connector.

Suitable for use with both the Wireless pH Adaptor and the SmartQ pH Adaptor.

  • Sealed Silver / silver chloride gel filled electrode
  • Isopotential point pH 7
  • 56mV per pH, 0 +/- 30mV at pH 7.0
  • BNC connector

Warranty & Support

All our sensors are supplied with 5 years warranty and lifetime support, this pH Electrode has a 1 year limited warranty.

Extra Info

Supplied with a pH storage bottle containing storage solution.

Tip: Maintain the level of storage solution, the pH sensitive glass membrane must be kept wet. Store the electrode tip in a 1:1 solution of pH 4 buffer and 3.5 to 4 mol dm-3 KCl. Do not ever store in deionised or distilled water

data harvest ph electrode tip
data harvest titration experiment
Practical Teaching

When used in conjunction with a suitable pH adaptor, the following typical experiments can be achieved:

  • Testing acids and alkalis
  • Acid-base titrations
  • Dissolved Oxygen in water
  • Enzyme action
  • Human or Cell respiration
  • Monitoring photosynthesis
  • Fermentation
  • Monitoring pH change during a chemical reaction
  • Water quality
Your Purchasing Options

For customers outside of the UK, please contact Data Harvest or an overseas distributor within your country.

Product Order No.
pH Glass Electrode (wired) pH Glass Electrode (wired) 2251
Downloads & Resources

All available downloadable product resources such as manuals and firmware for the pH Glass Electrode (wired)

Product Manuals

Download pH Sensor Manual | Version: 5
Download pH Electrode Data Sheet | Version: 2

Specification

Diameter 12-13mm
Working temperature 0 - 80°C

What's Included

1x pH Glass Electrode

Other Information

Polycarbonate body, Non refillable, Replaceable reference junction
Electrode Additional Specification: E°: 0±25 mV, Stir Noise (pH 6.86): ±1000 µV, Slope (pH 4.00 – 6.86): >96%, Drift (pH 4.00): ±1000 µV, Sodium Slope: >440 mV, Junction Resistance: 300-32000 ohms.