Iodide ion selective electrode (ISE)

Measure iodide using our electrodes in aqueous solutions. NT Sensors manufactures and puts at your disposal high quality, reliable, fast and affordable iodide ion selective electrodes based on the latest nanotechnology innovative research.

The ISE iodide electrode is a half-cell sensor with an epoxide body, and it’s most commonly used to determine iodide-free ions in:

  • Food emulsions like salt or milk
  • Plants
  • Pharmaceutical uses


Range (concentration): 0.1 to 10000 mg/L / 8×10-7 to 0.07 (mol/L)
Reproducibility (precision): ±10% of full scale (calibrated 10 to 1000 mg/L)
Interfering ions: Br-, Cl-, The presence of Ag+, S2- or Hg2+ ions, leads to unreliable results. CN – ions must be absent or in negligible quantities
pH range: 2 to 12 (no pH compensation)
Temperature range: 5 – 50°C (no temperature compensation)
Electrode slope: 54 ±5 mV
Electrode resistance: 1–4 MΩ
Immersion minimum: 2 mm (without the protective cap)
Body diameter: see different sensors

iodide single ion

Mini ION Iodide

ISE Iodide


Single Probe



Nano 2.5: Miniature electrode for Iodide

Nano probes that are ideal for research applications or ultra-low volume purposes. Capable to work in al positions (vertical, horizontal, upside down).  In addition, the carbon nanotubes provides the real miniaturization. Moreover, retaining good performance in terms of ease of use and robustness of operation.

Iodide nano electrode

REF: M127
Diameter: 2,5 mm
Minimum sample volume: 0,25 ml

More information about
Mini 2.5
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Single Ion: Iodide electrode

The most classic look-like ion selective electrode, with innovative replaceable tip and probe holder for several tip sensors. Discover this electrode, one body, multiple sensor tips.

Iodide ion-selective electrode probe

REF: S127

Diameter: 12 mm

Conector type:
– BNC (standard)
– USB (imacimus meter)

Minimum sample volume: 5 ml
PDF information about Single Ion