Dionex Corporation Home

Follow us  Twitter Blog YouTube FaceBook

Suppressors

Suppression works two ways to achieve the absolute best sensitivity and corresponding lowest detection limits for inorganic analyses; it increases analyte signal while simultaneously decreasing background signal and noise. Dionex was the first company to commercialize chemical suppression in 1975, and has continued to expand the capabilities of suppression technology by inventing electrolytic suppression in 1992. Today we offer a full line of choices tailored to meet the needs of our customers.

  • ERS 500 Electrolytically Regenerated Suppressor
  • CRS 500 Chemically Regenerated Suppressor
  • CES 300 Capillary Electrolytic Suppressor
  • Atlas Electolytic Supressor
  • ACRS-ICE 500 Anion Chemically Regenerated Suppressor for Ion Exclusion Chromatography
  • SC-CSRS 300 Salt Converter Cation Self-Regenerating Suppressor
  • ERD 500 Electrolytically Regenerated Desalter

Electrolytic suppression based on Reagent-Free Ion Chromatography (RFIC) with AutoSuppression is available only from Dionex.

ERS 500 Electrolytically Regenerated Suppressor

The latest electrolytic suppressor is a true workhorse, serving virtually all analytical scale IC applications.

CRS 500 Chemically Regenerated Suppressor

High-capacity, solvent compatible, chemically-regenerated suppressor.

CES 300 Capillary Electrolytic Suppressor

The Capillary Electrolytic Suppressor (CES 300) is used for electrolytically regenerated suppression of ion chromatography applications at a capillary scale (5 – 30 µL/min).

Atlas Electrolytic Suppressor

Continuous electrolytically-regenerated suppressor based on Dionex MonoDisc and AutoSuppression products.

ACRS-ICE 500 Anion Chemically Regenerated Suppressor

Ideally suited to ion-exclusion chromatography of organic acids and alcohols in complex or high-ionic-strength samples.

SC-CSRS Salt Converter

Optimized to convert analytes to the fully dissociated methanesulfonic acid species.

ERD 500 Electrolytically Regenerated Desalter

Optimized to remove eluent salts from high-pH eluents.