NT Sensors manufactures and puts at your disposal high quality, reliable, fast and affordable potassium ion-selective electrodes based on the latest nanotechnology innovative research.
Above all, ion selective electrode Potassium ISE is an important electrlolyte and is present in most food. As an essential element to plant growth, it’s one of the ions used in fertilizer along with nitrogen and phosphate (known as npk because of its chemical symbols).
Therefore, potassium sensor are used to measure concentrations and activities of potassium ions in aqueous solutions and it’s used in analyzing. For example:
- Juice and milk
- Sewage water
- Clinical or pharmaceutical analysis such as blood, saliva or serum
Range (concentration): 0,3 to 39.000 mg/L / 5×10-6 to 0,5 (mol/L)
Reproducibility (precision): ±10% of full scale (calibrated 10 to 1000 mg/L)
Interfering ions: NH4+, Li+, Na+, Ca2+
pH range: 1 to 9 (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
Body diameter: see different sensors
Mini ION Potassium
BNC or USB
ISE Potassium meter + pH
The imacimus kit analysis system allows the direct measurement of the exact concentration of ammonium, thus giving rise to rapid analysis and greater reliability.
Single probe Potassium
Single ION pH
NT Sensors software
Single Ion: Potassium 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.
Diameter: 12 mm
– BNC (standard)
– USB (imacimus meter)
Minimum sample volume: 5 ml
PDF information about Single Ion