Na+ Ion microelectrode

#MI-420 Na+ Ion microelectrode

This miniature electrode has many applications in general purpose analyses and in microchemical studies. It requires the use of an external reference electrode such as our MI-409 Micro-reference electrode. Also available in Flow-thru configuration, similar to the 8-705 and 16-705.

SPECIFICATIONS:
Total length: 14.6 cm
Lead length: 1 m
Body (outer diameter): 2 mm
Tip (outer diameter): 1.5 mm
Sensitivity: 10o to 10-5 Na+ M
Temperature range: -5oC to 100oC
Response time: 5 to 15 seconds
Depth of immersion: 1.0 mm
Selectivity: Na+ // K+ = 1000
Ag+ / K+ = 1.5 x 106
Ag + / Li+ = 250
Na+ / (NH4)+ = 3000

#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