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Use this electrolytic suppressor for carbonate separations to obtain higher sensitivity and lower noise, and to eliminate the need for regenerant solutions.
Catalog Number | Description | For Use With (Application) | Flow Rate | Void Volume |
---|---|---|---|---|
085028 | Dionex AERS 500 Carbonate Anion Electrolytically Regenerated Suppressor for Carbonate Eluents (2 mm) | Carbonate and Carbonate/Bicarbonate Eluents up to 15 mM | Maximum Eluent Flow Rate: 0.75 mL/min. | Less than 15 μL |
085029 | Dionex AERS 500 Carbonate Anion Electrolytically Regenerated Suppressor for Carbonate Eluents (4 mm) | Carbonate and Carbonate/Bicarbonate Eluents up to 15 mM | Maximum Eluent Flow Rate: 3 mL/min. | Less than 50 μL |
Get higher sensitivity and lower noise for your anion separations. The Thermo Scientific™ Dionex™ AERS™ 500 Carbonate Electrolytically Regenerated Suppressor is designed for anion exchange chromatography using carbonate-based eluents. With this anion electrolytically regenerated suppressor, you won't have to mix regenerants. The suppressor relies on electrolysis for automatic, continuous regeneration, yet it delivers low noise levels similar to chemically regenerated suppressor, minimizes peak dispersion and improves peak efficiency, particularly with 4μm based anion-exchange columns.
The Dionex AERS 500 Carbonate suppressors have the same fit, form and function as the Dionex AERS 500 suppressors, but have a modified electrode configuration designed to reduce gas production towards the outlet of the suppressor. This results in less deformation of the electric field, thus producing a more homogenous generation of carbonic acid and reducing background noise during operation so that the suppressor: