Thermo Scientific™

Orion™ Sodium Electrodes

Measure sodium in aqueous solutions quickly, accurately and economically with Thermo Scientific™ Orion™ Sodium Electrodes. A unique redox internal system with a Thermo Scientific™ Orion™ ROSS™ electrode provides faster response, greater stability and accuracy than conventional sodium electrodes.

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  • Sodium BNC electrodes have 1m cables
  • ROSS sodium electrode filling solution: 50mL
  • Sodium ionic strength adjustor (ISA): 475mL
  • Sodium known addition standard: 475mL
  • 1000ppm sodium standard with ISA: 475mL
  • 1000ppm sodium standard: 475mL
  • Sodium reconditioning solution: 475mL
  • Sodium electrode storage solution: 475mL

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Manuals & protocols