Research Areas

• Contactless Conductivity
• Inorganic ions, organic molecules, pharmaceuticals and biomolecules
• Microchip Electrophoresis

Application Notes

• Anions by MCE-C4D
• Procedure for Microchip Electrophoresis with C4D with the ET121
• Electro-osmotic Flow Measurement in a Microfluidic Chip

Citations

• High performance separation of quaternary amines using microchip non-aqueous electrophoresis coupled with contactless conductivity detection.   Roger Cardoso Moreira, Marilia Sousa Lopes, Iris Medeiros Junior, Wendell K.T. Coltro.   J Chromatogr A. 2017.   DOI: 10.1016/j.chroma.2017.03.062
• Authenticity screening of seized whiskey samples using electrophoresis microchips coupled with contactless conductivity detection.   Kariolanda C.A. Rezende, Roger Cardoso Moreira, Lucio Paulo Lima Logrado, Marcio Talhavini and Wendell K.T. Coltro.   Electrophoresis, 37, 2891–2895, 2016.   DOI: 10.1002/elps.201600277
• Multistacking from Two Sample Streams in Nonaqueous Microchip Electrophoresis.   Lee Yien Thang, Hong Heng See, and Joselito P. Quirino.   Anal. Chem., 88 (20), pp 9915–9919, 2016.   DOI: 10.1021/acs.analchem.6b02790
• Monitoring of nitrite, nitrate, chloride and sulfate in environmental samples using electrophoresis microchips coupled with contactless conductivity detection.   Camilla Benevides Freitas, Roger Cardoso Moreira, Maria Gizelda de Oliveira Tavares and Wendell K. T. Coltro.   Talanta 147, 335–341, 2016.  DOI: 10.1016/j.talanta.2015.09.075
• Variability of microchip capillary electrophoresis with conductivity detection.   Ratna Tantra, Kenneth Robinson, Aneta Sikora.   Electrophoresis, 2013.   DOI: 10.1002/elps.201300175
• μTAS (micro total analysis systems) for the high-throughput measurement of nanomaterial solubility.   R Tantra, J Jarman.   Journal of Physics: Conference Series, 429, 012011, 2013.   DOI: 10.1088/1742-6596/429/1/012011
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