Ion Chromatography Detectors

Choose the best conductivity (CD), electrochemical (ECD), variable wavelength (VWD), photodiode array (PDA) ion chromatography (IC) detector, or mass spectrometry (MS) detector for your IC application. Our detectors offer high sensitivity and minimum peak dispersion in an all-PEEK flow path, making the detectors compatible with eluents of pH 0–14.

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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Achieve high-performance conductivity detection for your ion chromatography separations.

• Dionex ICS-4000 CD Conductivity Detector
• Dionex ICS-6000 CD Conductivity Detector

This detector is highly sensitive and specific to susceptible molecules, and is often used in tandem with conductivity detection as a general method that characterizes all ions in the sample.

• Dionex ICS-4000 ED Electrochemical Detector
• Dionex ICS-6000 ED Electrochemical Detector

Maximize optical absorbance information with high-resolution, full UV-Vis spectra, highly flexible multiple wavelength signals and referencing capabilities. For use on all models of Dionex ICS systems.

• Dionex UltiMate 3000 Diode Array Detector

Get high-performance, multiple wavelength UV-Vis detection for routine ion chromatography with all models of Thermo Scientific Dionex ICS systems.

• Dionex ICS-Series VWD Variable Wavelength Detectors

Add the sensitivity and specificity of mass spectrometry (MS) to IC applications with this single quadrupole MS detector.

• ISQ™ EC Single Quadrupole Mass Spectrometer