The new CRD 300 removes carbonate ions from suppressed carbonate eluents, reducing background conductivity to levels similar to those achieved using suppressed hydroxide eluents
Lower backgrounds mean lower detection limits and more consistent, reproducible results.
This high capacity carbonate-permeable device removes carbonate from eluents with concentrations up to 15mM.
The CRD 300 cannot be regenerated using the suppressor effluent and requires either external chemical regenerant or a vacuum pump to remove the carbonate.
Peristaltic or vacuum pumps can be bundled with the device.
Dionex is a manufacturer of liquid chromatography and extraction systems, consumables, and software for chemical analysis.
The company's systems are used worldwide in environmental analysis and by the life sciences, chemical, petrochemical, food and beverage, power generation, and electronics industries.
