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Thermo Scientific™ Orion™ Potassium Electrodes Available on GSA/VA Contract for Federal Government customers only.

Measure potassium in aqueous solutions simply, accurately and economically with these electrodes.

Manufacturer:  Thermo Scientific™ 971901

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Catalog No. 13-301-8

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Measure potassium in aqueous solutions simply, accurately and economically with Thermo Scientific™ Orion™ Potassium Electrodes. A separate reference electrode is unnecessary with this electrode, making it convenient to use with small sample volumes.

  • Calibration Standard Catalog number : 0.1M KCl / 921906
  • Required ISA Catalog number : 931911
Description & Specifications


Combination Ion Selective Electrode
drift-free potentials
ISE Meters
Replacement Module for Potassium Sure-Flow Combination Electrode 9719BNWP
Free-flowing Sure-Flow junction assures stable
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