The labForce® ISE-07 Ammonia (NH3) Ion-Selective Electrode (ISE) is a general purpose, laboratory or field electrode offering convenient replaceable membrane modules and excellent performance.
Specifications:
- Sensor Type: Gas-Sensing - glass pH with gas-permeable membrane
- Range: 0.01-17,000 ppm (as NH3)
- Sample pH Range: >11 (required by addition of ISA)
- Slope: 56 ± 3 mV/ decade
- Interferences: volatile amines (gaseous)
Features:
- Gas-sensing technology in a standard 12mm diameter and 120mm length
- The gas-permeable membranes can be replaced if they foul or tear
- This electrode correlates a pH change to the concentration of ammonia after the ammonia in the sample is made gaseous, by the addition of ISA (pH>11)
- Suitable for all general purpose or more advanced applications