Dionex – The Trusted Brand in Chromatography

The trusted brand in chromatography for over 40 years

Thermo Scientific™ Dionex™ products have a reputation for leading innovation with excellence in ion chromatography (IC), liquid chromatography (HPLC and UHPLC), automated sample preparation solutions, and chromatography data system software. These products have been empowering scientists for over 40 years in the environmental, life science, chemical/petrochemical, food safety, electronics, power, and biofuel industries.

Browse our complete portfolio below, or let one of our experts help you tailor a selection specific to your application and workflow needs.

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Popular Dionex products
Key Dionex product categories
  • IC Systems
  • IonPac Columns
  • IC Autosamplers and Injectors
  • IC Consumables
  • HPLC and UHPLC Systems
  • HPLC and UHPLC Columns
  • HPLC and UHPLC Autosamplers and Injectors
  • Viper Fittings
  • Accelerated Solvent Extraction
  • Solid Phase Extraction
  • Rocket Evaporator
  • Dionex™ Chromeleon™ 7.2 CDS Software
AppsLab Library – The easy application note finder tool – Go to AppsLab >
Sample preparation terminology guide – A glossary of terms – Download guide