ET120 C4D Headstage for Capillary Electrophoresis

Unit Price: $ (USD) 595.00

Overview
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The ET120 C4D Headstage is designed for capillary electrophoresis (CE). It must be connected to the ER225 C4D Data System, ER815 C4D Detector or ER825 C4D multi-channel Detector.

The C4D Head contains a pair of cylindrical electrodes which act as the transmitter and receiver for an AC waveform signal provided by the C4D hardware unit. The capillary tubing passes through the C4D headstage and the pair of electrodes as shown in the figure below.

The ET120 can be used with background electrolytes that have a conductivity of between 20 and 3200 µS/cm, depending on the inner diameter of the capillary being used.

The model ET120 is compatible with capillaries with an outer diameter of 350-385 µm.

Research Area

Capillary Electrophoresis

Application Notes

Citations

Clinical screening of paraquat in plasma samples using capillary electrophoresis with contactless conductivity detection: Towards rapid diagnosis and therapeutic treatment of acute paraquat poisoning in Vietnam. Anh Phuong Vu, Thi Ngan Nguyen, Thi Trang Do, Thu Ha Doan, Tran Hung Ha, Thi Thao Ta, Hung Long Nguyen, Peter C. Hauser, Thi Anh Huong Nguyen, Thanh Duc Mai. Journal of Chromatography B, 1060, 111–117, 2017. DOI: 10.1016/j.jchromb.2017.06.010
Microfluidic Breadboard Approach to Capillary Electrophoresis. Israel Joel Koenka, Jorge Sáiz, Paul Rempel and Peter C. Hauser. Analytical Chemistry, 88, 3761−3767, 2016. DOI: 10.1021/acs.analchem.5b04666
Electric field-driven extraction of lipophilic anions across a carrier-mediated polymer inclusion membrane. Hong Heng See, Peter C. Hauser. Analytical Chemistry, 83, 7507-13, 2011. DOI: 10.1021/ac201772g
Optimization of capillary electrophoresis method with contactless conductivity detection for the analysis of tobramycin and its related substances. Mohamed N. El-Attug, Jos Hoogmartens, Erwin Adams, Ann Van Schepdael. Journal of Pharmaceutical and Biomedical Analysis, 58, 49–57, 2012. DOI: 10.1016/j.jpba.2011.09.032
Capillary electrophoresis with capacitively coupled contactless conductivity detection for the determination of cis/trans isomers of octadec-9-enoic acid and other long chain fatty acids. Yong Foo Wong, Bahruddin Saad, Ahmad Makahleh. Journal of Chromatography A, 1290, 82-90, 2013. DOI: 10.1016/j.chroma.2013.03.014
Referenced Capacitively Coupled Conductivity Detector for Capillary Electrophoresis. Marko Stojkovic, Boris Schlensky, Peter C. Hauser. Electroanalysis, 2013. DOI: 10.1002/elan.201300413
The analysis of small ions with physiological implications using capillary electrophoresis with contactless conductivity detection. Ioan-Ovidiu Neaga, Bogdan Cezar Iacob, Ede Bodoki. Journal of Liquid Chromatography & Related Technologies, 2014. DOI: 10.1080/10826076.2013.825862
Study on urinary metabolic profile of phenylketonuria by micellar electrokinetic capillary chromatography with dual electrochemical detection. Dongli Zhang, Wenli Li, Junbo Zhang, Wanrong Tang, Chenxu Qian, Minghao Feng, Qingcui Chu, Jiannong Ye. Analytica Chimica Acta, 2011. DOI: 10.1016/j.aca.2011.03.044
Flow injection determination of free fatty acids in vegetable oils using capacitively coupled contactless conductivity detection. Ahmad Makahleh, Bahruddin Saad. Analytica Chimica Acta, 694, 90–94, 2011. DOI: 10.1016/j.aca.2011.03.033
Determination of creatine and phosphocreatine in muscle biopsy samples by capillary electrophoresis with contactless conductivity detection. Hong Heng See, Julia Schmidt-Marzinkowski, Worapan Pormsila, Réjane Morand, Stephan Krähenbühl, Peter C. Hauser. Analytica Chimica Acta, 727, 78-82, 2012. DOI: 10.1016/j.aca.2012.03.055
Determination of underivatized long chain fatty acids using RP-HPLC with capacitively coupled contactless conductivity detection. Ahmad Makahleh, Bahruddin Saad, Gan Hui Siang, Muhammad Idiris Saleh, Hasnah Osman, Baharuddin Salleh. Talanta, 81, 20-24, 2010. DOI: 10.1016/j.talanta.2009.11.030
Capacitively coupled contactless conductivity detection as an alternative detection mode in CE for the analysis of kanamycin sulphate and its related substances. Mohamed N. El-Attug, Erwin Adams, Jos Hoogmartens, Ann Van Schepdael. Journal of Separation Science,34, 2448–2454, 2011. DOI: 10.1002/jssc.201100267
Simultaneous determination of atenolol and amiloride in pharmaceutical preparations by capillary zone electrophoresis with capacitively coupled contactless conductivity detection. Khaldun M. Al Azzam, Bahruddin Saad, Hassan Y. Aboul-Enein. Biomedical Chromatography, 24, 948-53, 2010. DOI: 10.1002/bmc.1390
Determination of Major Inorganic Ions in Solution of the Nutrient Film Technique Hydroponic System by CZE with Capacitively Coupled Contactless Conductivity Detection. Takato Hasebe, Chisaki Hiroshima, Ryota Azuma, Mitsuru Abo. Bunseki kagaku 65(5):283-288, 2016. DOI: 10.2116/bunsekikagaku.65.283