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168 view(s) What is the difference between a single junction and double junction pH electrode?
pH electrodes have many options to choose from;Â tip shape, junction type, shaft material and fill solution. A key difference is whether the electrode has a single or double junction.
How do electrodes work?
Combination electrodes work by having a sensing half-cell (AgCl covered silver wire) and a reference half-cell (Ag/AgCl reference electrode wire), these two components must be joined ...