Capillary Electrophoresis – TechConnect Briefs

Characterization of CdSe Nanocrystals and their Interaction with Micellar Aggregates by Means of Capillary Electrophoretic Techniques

Oszwaldowski S.O., Vasicek L., Tonev A., Roberts K.P., The University of Tulsa, US

Characterization of nanocrystals is crucial for the development of many chemical methods based on this technology. For this, there are several techniques, mainly microscopic, and recently capillary electrophoretic techniques, that have been proposed. In our [...]

Magnetically Controlled Valve for Flow Manipulation in Polymeric Microfluidic Devices

Gaspar A., Piyasena M.E., Gomez F.A., California State University Los Angeles, US

Microfluidic devices (MDs) have emerged as novel analytical tools in many areas of science and industry. Their inherent qualities such as low power requirements, low sample consumption, rapid and parallel analysis, and automation provides unique [...]

A Capillary Electrophoresis Chip for Rhodamine B and Inorganic Ion detection Utilizing Contactless Capacitance Detection

Liu W.L., Chen W.J., Hsieh S.H., Tsai T.K., National Pingtung University of Science and Technology, TW

A microfluidic channel and a contactless capacitance detector wereintegrated on a glass chip by a semiconductor manufacturing process forseparating and analyzing Rhodamine B and inorganic ion. The electrodes of thecapacitance detector were formed successively by [...]

Development and Characterization of a 2-D microchip-based Protein separation system

Feng J.J., Olazábal V, Olivares J.A., Sundaram S., Krishnamoorthy S., Iyer S., Los Alamos National Laboratory, US

Traditional methods in proteomics have relied on gel-based separation of proteins followed by directed cleavage of these proteins and mass spectrometry to measure the products. The emphasis on reliable, high-throughput analyses has led to the [...]