Sodium ion selective electrode (ISE)

NT Sensors manufactures and puts at your disposal high quality, reliable, fast and affordable sodium ion selective electrodes based on the latest nanotechnology innovative research.

In addition, the sodium sensor is ideal for a variety of applications in:

In conclusion, sodium electrodes are necessary to control the salt present in soils for agriculture or in food and drinks as a quality control of those products.

sodium ion selective electrode

sodium ion selective electrodeREF: M023
Diameter: 2,5 mm
Minimum sample volume: 0,25 ml

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Range (concentration): 2.3 to 23.000 mg/L

Reproducibility (precision): ±10% of full scale (calibrated 10 to 1000 mg/L)

Interfering ions: K, LI+, CA2+

pH range: 1 to 9 (no pH compensation)

Temperature range: 4 – 40°C (no temperature compensation)

Electrode slope: 54 ±5 mV

Electrode resistance: 1–4 MΩ

Immersion minimum: 2 mm

Body diameter: see different sensors

Where is Sodium ise measurement required so far?

The electrode is designed for the detection of sodium ions (Na+ ) in aqueous solutions and is suitable for use in both field and laboratory applications.

In addition, the sodium ion selective electrode is ideal for a variety of applications in:

Soil analysis (evaluation of the concentration of nutrients in the soil).
Plant sap analysis (to evaluate the efficiency of fertilisation and crop nutrition).
– Measurement in nutrient solutions, substrate or substrate solutions in greenhouses, water samples, plant tissue and leaf samples (sap).
Food analysis (fish, meat, vegetables…).
– Various uses in laboratories and universities. 
– To measure the amount of sodium in the blood.
– Analysis of athlete’s sweat.