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MI-425 Na+ Ion microelectrode

Each combination sodium probe includes a bottle of reference solution.  This microelectrode is also available in a slender configuration.

Specifications

Total length 15 cm
Lead length 1 m
Body (outer diameter) 6 mm
Tip (outer diameter) Na+ 1.5mm
Na+ + Ref:  3.2mm
Response time 5 to 15 seconds
Depth of immersion 1.5 mm
Sensitivity Saturated to 10-6M Na+
Temperature range -5o to 100oC
Reference electrode type:  Solution and electrode 1M KCl and Ag-AgCl
Selectivity Na+/ K= 1000
Na+/(NH4)+= 3000
Ag+/K+= 1.5 x 106
Ag+/Li+= 250

Operating Instructions

 

 

 

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