ESA - A Dionex Company Products

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 chromatograph... Read more...

Coulochem® III Electrochemical Detection Platform Both Coulometric and Amperometric detection Available with DC and/or Pulse/Scan modes   (or both) Compatible with all HPLC columns Ideal for methods development or ... Read more...

Coulometric Electrochemical Cells- The Key to Enhanced Selectivity Coulochem cells are unique in their design, employing the patented ESA flow-through porous graphite electrode. These low-volume analytical cells contain two wo... Read more...

Double-beam, variable wavelength capability Programmable wavelengths: 190 - 900 nm East-to-use Control Pad Available Lamp startup/shutdown Pre-aligned lamps for easy changeover Remote autozero capability Optimized fo... Read more...

A low volume electrochemical cell optimized for the low flow rates of electrospray ionization mass spectrometry (ESI-MS). • Optimized for incorporation into low flow rate LC-MS applications • Provides high efficie... Read more...