Abstract
In this paper, we described transient isotachophoresis (TITP) in a highly saline solution on a polydimethylsiloxane (PDMS) chip. The ITP focusing and subsequent electrophoretic separation using a dichlorofluorescein (DCF) and fluorescein in a highly saline solution was monitored in real time using a microscope. The effect of the NaCl concentration and injection channel length were investigated. By using TITP, maximally five hundred-fold improvement in sensitivity could be achieved in microchip electrophoresis.
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© 2002 Springer Science+Business Media Dordrecht
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Han, Y. et al. (2002). Chip Based Single-Column TITP (Transient Isotachophoresis) Separator. In: Baba, Y., Shoji, S., van den Berg, A. (eds) Micro Total Analysis Systems 2002. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-0295-0_196
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DOI: https://doi.org/10.1007/978-94-010-0295-0_196
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-3952-9
Online ISBN: 978-94-010-0295-0
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