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CoulArray® Multi-Channel Array Detector

CoulArray® - The Only Coulometric Array Detector for HPLC ESA's pioneering electrochemical technology has made possible the multi-sensor detector for HPLC. Measure multiple analytes simultaneously, including those that are chromatographically unresolved. Only ESA's unique coulometric array detection provides: Sensitivity to femtomole levels 3D resolution of co-eluting peaks Qualitative characterization of peaks Simpl…

ESA - A Dionex Company

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Average Rating 4.0

Great sales support, great help with assay development.

Review Date: 8 Dec 2010 | ESA - A Dionex Company

CoulArray® - The Only Coulometric Array Detector for HPLC

ESA's pioneering electrochemical technology has made possible the multi-sensor detector for HPLC. Measure multiple analytes simultaneously, including those that are chromatographically unresolved.
Only ESA's unique coulometric array detection provides:

  • Sensitivity to femtomole levels
  • 3D resolution of co-eluting peaks
  • Qualitative characterization of peaks
  • Simplification of sample preparation
  • Compatible with gradient HPLC

Compared with other detection techniques, such as photodiode array detection, the CoulArray® detector sets a new standard, allowing as much as three orders of magnitude improvement in sensitivity and simpler, math-free interpretation.

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