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Fisherbrand™ Combined Ion-Selective Electrode
Converts activity of a specific ion dissolved in a solution into an electrical potential. Fisherbrand™ Combined Ion-Selective Electrode is compatible with all pH/mV meters or ionometers.
Brand: Fisherbrand™ NH41522-S7
Product Code. 11795638
You may only order up to the available stock. Where an alternative item has been identified it will be shown below
Description
- With solid membrane Interchangeable flat surface
- Ion to be detected passes through the membrane generating a difference of potential, proportional to ionic concentration
- Analysis time is generally less than one minute
- Sample preparation steps such as filtering or Distillation rarely necessary
- Calibration should be carried out as often as possible (once a day) at the same temperature as the sample
- Measurement temperature 0 to 50°C
- Delivered with membrane, electrolytic solution, ISAB solution and ISE standard and gasket
ISAB solution
: To adjust the ionic strength. add directly to the solution to be measured. ISE standard
: For the calibration of ionic electrodes. Concentration 1000 ppm.
Specifications
| Determination of Ammonium (NH4+) ion | |
| 4 - 10 | |
| Combined ion-selective |
| ISAB/ISE | |
| K+ |