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Hanna Instruments UK HI-7041M Dissolved Oxygen Probe Electrolyte Solution 230mL

In Stock 2 Items available

HI-7041M

Electrolyte Solution for Polarographic Dissolved Oxygen probes. The electrolyte solution is crucial to the performance of a Dissolved Oxygen electrode to keep the sensor active through regular maintenance.

230ml

£90.00 (exc.VAT)
£108.00 (tax incl.)
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Full Description
  • Prepared with reagent grade chemicals
  • Hassle-free, easy to mix chemical component bottles
  • Air-tight seal to ensure the quality of the solution

HI-7041M Zero Oxygen solution, 230ml bottle

Electrolyte solution

The HI-7041 electrolyte solution is suitable to maintain Polarographic Dissolved Oxygen probes and is ready to use in 230mL bottles. An oxygen probe is composed of a platinum electrode and a solid silver electrode. The HI-7041M is a concentrated Potassium Chloride solution held in place over the electrode by a PTFE (Polytetrafluoroethylene) membrane. With polarographic technology, an external voltage is applied to the platinum cathode, silver anode, electrolyte solution and gas-permeable membrane to establish a current that is proportional to the concentration of oxygen in a solution.

 

Ordering information

The following options are available below:

  • HI-7041L - 500mL bottle
  • HI-7041M - 230ml bottle
  • HI-7041S - 30mL bottle

This products contains traces of Silver Chloride, so please consult the Safety Data Sheet for more information.

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