ET073 Refillable Miniature Ag/AgCl Reference Electrode


A PTFE body Ag/AgCl reference electrode suitable for electrochemistry research and teaching. Normally filled with aqueous KCl solution.

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SKU: 10306/7 Category: Tag: Brand:

If chloride free conditions are required then the silver wire can be cleaned and the electrolyte can be replaced with a soluble silver salt solution to make a Ag/Ag+ ion electrode.

The electrode body is made of PTFE tubing which is highly resistant to most chemicals. An organic solvent can be used as the filling solution when a non-aqueous solvent is being used.

  • Length: 65 mm
  • Diameter: 2 mm
  • Body: PTFE tube with porous ceramic plug
  • Connection:1 mm pin

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Single, 3 Pack