Difference between revisions of "Appropriate Frequency to use with Different Background Electrolytes and Capillary Inner Diameters"
From eDAQ Wiki
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| − | The eDAQ C4D lets the user select C4D settings (frequency, amplitude and headstage gain). The optimal C4D settings depends on the background electrolyte (buffer) being used. You can [http://www.edaq.com/software-downloads download the C4D Profiler] and [http://wiki.edaq.com/index.php/C4D_Profiler_in_PowerChrom_Software read the instructions] | + | The [http://www.edaq.com/c4d-contactless-conductivity-detector eDAQ C4D] lets the user select C4D settings (frequency, amplitude and headstage gain). The optimal C4D settings depends on the background electrolyte (buffer) being used. You can [http://www.edaq.com/software-downloads download the C4D Profiler] and [http://wiki.edaq.com/index.php/C4D_Profiler_in_PowerChrom_Software read the instructions] |
This table indicates the appropriate frequency to use with different background electrolytes and capillary inner diameters. | This table indicates the appropriate frequency to use with different background electrolytes and capillary inner diameters. | ||
Revision as of 17:34, 1 September 2014
The eDAQ C4D lets the user select C4D settings (frequency, amplitude and headstage gain). The optimal C4D settings depends on the background electrolyte (buffer) being used. You can download the C4D Profiler and read the instructions
This table indicates the appropriate frequency to use with different background electrolytes and capillary inner diameters.
| Capillary ID (µm) | Background Electrolyte Conductivity (µS/cm) | |||||
|---|---|---|---|---|---|---|
| <25 | 25-100 | 100-400 | 400-800 | 800-1600 | 1600-3200 | |
| 25 | <50 | <50 | <50 | 100 | 200 | 400 |
| 50 | <50 | <50 | 100 | 200 | 600 | 1200 |
| 75 | <50 | 80 | 200 | 600 | 1200 | 2000 |
| 100 | 60 | 100 | 400 | 1000 | 1500 | >2000 |
| 150 | 80 | 200 | 800 | 1200 | 1800 | >2000 |
| 200 | 100 | 300 | 1000 | 1500 | >2000 | >2000 |
