pH electrode storage and cleaning solutions, Orion™

Supplier: Thermo Orion

900022 900020 910060 9100CB 911110 900023 900024 910001 911125
662-0757EA 134 GBP
662-0757 662-0979 662-1552 ORIO9100CB ORIO911110 662-0758 662-0759 662-0768 662-0783
pH electrode storage and cleaning solutions, Orion™
Electrolytes Electrode Storage Solutions

Solutions for storage and cleaning that prolong the working life of pH electrodes. Cleaning solutions are identified by the letters A, B, C, and D; each letter designates a unique formulation.


  • Cleaning solution A: for removing protein contaminants
  • Cleaning solution B: for removing bacterial contaminants
  • Cleaning solution C: for general cleaning
  • Cleaning solution D: for removing oil and grease contaminants


Bottles include a small beaker to hold the solution and a plastic pipette to remove the old electrode filling solution.


Storage solution ensures that the pH electrode works properly after prolonged storage, overnight storage and between samples.

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