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Thermo Scientific™ Orion™ Calcium Electrodes

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

Supplier:  Thermo Scientific™ 9320BN

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Catalog No. 13-641-933

Item Discontinued This item has been discontinued by the supplier. Please to view product availability in your area.



Measure calcium in aqueous solutions simply, accurately and economically with Thermo Scientific™ Orion™ Calcium Electrodes.

9720BNWP is a combination electrode with a Sure-Flow™ junction. When conventional electrode junctions clog, the Sure-Flow junction can be opened and flushed clean simply by pressing the cap. To be used with module 972001.

A separate reference electrode is unnecessary with this electrode, making it convenient to use with small samples.

Related Products:

  • Calibration standards: 922006 (0.1 M CaCl2); 923206 (100ppm)
  • Required ISA: 932011


Free-flowing Sure-Flow junction assures stable, drift-free potentials
Half-Cell Calcium Electrode
Half-Cell Calcium Electrode with BNC Connector
ISE Meters, Orion 900100 sure flow single junction electrode, and module 932001.
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