ET130 IC/HPLC C4D Detector Headstage

Conductivity detector for IC, HPLC and FIA
Conductivity range: 150 µS/cm to 15 mS/cm
Excellent peak resolution

Unit Price: $ (USD) 605.00

Overview
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The ET130 is contactless conductivity detector for ion chromatography, HPLC and flow injection analysis. It must be connected to either the ER225, ER815 or ER825 hardware units.

It has a large conductivity range of 150 µS/cm to 15 mS/cm. The C4D electrodes spacing is set to a minimum to resolve analyte peaks.

Detection is contactless: the sample doesn't come into contact with the detector electrodes, so it is easy to analyse hazardous, corrosive or radioactive liquids. There is no electrode deterioration or polarization. It can be used with many tubing materials, including PEEK and PTFE (Teflon). The tubing from the IC/HPLC instrument can either be slid directly into the headstage (it designed for tubing with 125 µm ID and 1600 µm OD) or it can be connected to the tubing provided inside the headstage.

The ET130 is in the same family as the:

ET125 General Purpose C4D Monitor Headstage.
ET131 Configurable C4D Detector/Monitor Headstage.

Research Areas

Application Notes

Citations

Quantitative Characterisation of Conductive Fibers by Capacitive Coupling. Andres Ruland, Rouhollah Jalili, Attila J. Mozer, and Gordon G. Wallace. Analyst, 2017. DOI: 10.1039/C7AN00442G
Suspension Catalysis in Slug Flow Microreactor – Experimental and Numerical Investigation of Mass Transfer. Frederik Scheiff, Frank Neemann, Sylwia J. Tomasiak, Prof. David W. Agar. Chemie Ingenieur Technik, 86, 4, 504–518, 2014. DOI: 10.1002/cite.201300131
Exploring the possibilities of capacitively coupled contactless conductivity detection in combination with liquid chromatography for the analysis of polar compounds using aminoglycosides as test case. Péter Jankovicsa, Shruti Chopraa, Mohamed N. El-Attuga, Deirdre Cabootera, Kris Wolfsa, Béla Noszálb, Ann Van Schepdaela, Erwin Adams. Journal of Pharmaceutical and Biomedical Analysis. 2014. DOI: 10.1016/j.jpba.2014.12.015
Contactless Conductivity: An HPLC Method to Analyze Degree of Methylation of Pectin. Gary A. Luzio, and Randall Cameron. Proceedings of the Florida State Horticultural Society, 123, 213–216. 2010.