K+ Ion microelectrode

#MI-442 K+ 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 the MI-409 Micro-Reference Electrode. Also available in Flow-thru configuration, similar to 8-705, 16-705.

SPECIFICATIONS:
Total length: 14.6 cm
Lead length: 1 m
Body (outer diameter): Stainless 3.2 mm
Tip (outer diameter): PVC 2.4 mm
Sensitivity: 10o to 10-5 M K+
Temperature range: 0oC to 50oC
Response time: 5 to 15 seconds
Depth of immersion: 0.1 mm
Selectivity: K+ / Na+ = 1000
K+ / (NH4)+ = 100