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Updated: Sep 23, 2026

On-chip Isotachophoresis for Separation of Ions and Purification of Nucleic Acids
Published on: March 2, 2012
Analysis of inorganic and small organic ions with the capillary electrophoresis microchip
Heather D Willauer1, Greg E Collins1
1Naval Research Laboratory, Chemistry Division, Washington, DC, USA.
Abstract:
Capillary electrophoresis microchip devices are receiving considerable attention due to their versatility, portability, and sample handling capabilities. This article is a comprehensive review of the analysis of inorganic and small, charged organic species on microchip platforms. The application of conductivity, amperometry, laser-induced fluorescence, absorbance, and chemiluminescence detection methods are discussed. The potential utilization of these devices for miniaturized analytical systems is described.
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