ISE Ammonium Replacement Module
CHF 193.20*
Content:
1 Stück
delivery time: usually around 3 weeks
Product number:
NH4-MOD
Product information "ISE Ammonium Replacement Module"
This module replaces the electrode membrane. Simply unscrew the old one and screw on the new one. The membrane of an Ammonium ISE electrode has a limited life span of one to two years, regardless of frequency of use. Do not order it until you need it, as it will age even when not in use.
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Accessory Items
Ammonium Ion-Selective Electrode
CHF 672.70*
The Ammonium Ion-Selective Electrode (ISE) can be used to measure the concentration of Ammonium (NH4+) in aqueous samples.
Specifications
Range (concentration): 1 to 18,000 mg/L (or ppm)
Reproducibility (precision): ±10% of full scale (calibrated 1 to 100 mg/L)
Interfering ions: K+, Li+, Na+, Cs+, Mg3+, Ca2+, Sr2+, Ba2+
pH range: 4–7.5 (no pH compensation)
Temperature range: 0–40°C (no temperature compensation)
Electrode slope: +56 ±4 mV/decade at 25°C
Electrode resistance: 1–4 MΩ
Immersion: 2.8 cm
Electrode length: 155 mm
Body diameter: 12 mm
Cap diameter: 16 mm
Cable length: 100 cm
What's included
Vernier Ammonium Ion-Selective Electrode
30 mL bottle of Ammonium Low Standard (1 mg/L or 1 ppm NH4+ as N)
30 mL bottle of Ammonium High Standard (100 mg/L or 100 ppm NH4+ as N)
Short-term ISE soaking bottle
User Manual - NH4-BTA