Ion Selective Electrode
 
Surfactant (X-, X-)
Catalogue Number SUR1501 SUR1502 SUR1503
Housing PVC Glass Epoxy
Sensor Type Polymer Membrane Mono Combination Combination
Director Measurement Range 5x10-2 - 1x10-5 Molar
 12000 - 1 ppm 
Slope (mV/decade) for titration
pH Range 2.5 - 11
Temperature Range 0 - 50°C
Response Time 30 secs.
Interferences similar types of surfactants
Reference Electrode N/A Single Junction Single Junction
Reference Electrolyte N/A KCl KCl