Non-Aqueous (Dry) Ion Selective Electrodes
Description
Non-Aqueous (Dry) Ion Selective Electrodes are specialized sensors designed to detect and measure specific ions in non-aqueous environments. These electrodes are equipped with ion-selective membranes that facilitate the selective detection of target ions, transforming ion activity into a measurable electrical signal.
Working Principle
Non-Aqueous Ion Selective Electrodes operate based on the principles of potentiometry, where the potential difference across an ion-selective membrane is measured. This membrane is typically placed between two phases, and the potential difference is related to the ion activity in the sample solution. The Nernst equation is used to correlate the measured voltage with the logarithm of the ion activity, allowing for selective ion detection. These electrodes are particularly useful because they provide a direct and selective measurement of ion concentrations without the need for extensive sample preparation.
Applications
Unfortunately, specific applications for Non-Aqueous (Dry) Ion Selective Electrodes are not detailed in the provided documents.
Advantages over other Ion Selective Electrodes
The specific advantages of Non-Aqueous (Dry) Ion Selective Electrodes over other types of ion-selective electrodes are not explicitly detailed in the provided documents.
Limitations
The limitations of Non-Aqueous (Dry) Ion Selective Electrodes are not explicitly detailed in the provided documents.
Considerations
The considerations regarding initial costs, operating expenses, durability, accuracy, and replacement and maintenance costs for Non-Aqueous (Dry) Ion Selective Electrodes are not explicitly detailed in the provided documents.
from Hach
No Suggestions); ISENH4181 is a digital, combination ammonium ion selective electrode (ISE) with a non-refillable, double junction reference and built-in temperature sensor. The Intellical ISENH4181 probe is available with a 1 or 3 meter cable and is intended for laboratory use. The ISENH4181 is... [See More]
- Sample Type: Dry
- ISE Concentration Range: 0.0180 to 9000
- Electrode Type: Ammonium
- ISE Accuracy: 0.0500
from Hach
No Suggestions); ISECL181 is a digital, combination chloride ion selective electrode (ISE) with a non-refillable, double junction reference and built-in temperature sensor. The Intellical ISECL181 probe is available with a 1 or 3 meter cable and is intended for laboratory use. The ISECL181 is ideal... [See More]
- Sample Type: Dry
- ISE Concentration Range: 0.1000 to 35500
- Electrode Type: Chloride
- ISE Accuracy: 0.0500
from Hach
No Suggestions); ISEF121 is a digital, combination fluoride ion selective electrode (ISE) with a non-refillable, single junction reference and built-in temperature sensor. The Intellical ISEF121 probe is available with a 1 or 3 meter cable and is intended for laboratory use. The ISEF121 is ideal... [See More]
- Sample Type: Dry
- ISE Concentration Range: 0.0100 to 19000
- Electrode Type: Fluoride
- ISE Accuracy: 0.0500
from Hach
No Suggestions); ISENO3181 is a digital, combination nitrate ion selective electrode (ISE) with a non-refillable, double junction reference and built-in temperature sensor. The Intellical ISENO3181 probe is available with a 1 or 3 meter cable and is intended for laboratory use. The ISENO3181 is... [See More]
- Sample Type: Dry
- ISE Concentration Range: 0.1000 to 14000
- Electrode Type: Nitrate
- ISE Accuracy: 0.0500