Inkjet-based DNA injector for microchip electrophoresis

Yousuke Inoue, N. Kaji, Y. Okamoto, M. Tokeshi, Y. Baba

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Abstract

We developed an inkjet-based DNA injector for microchip electrophoresis system based on a straight microchannel. The inkjet-based DNA injector enables us to precisely control injection volume of DNA and to use a simple straight microchannel for chip electrophoresis, whereas we need cross channel injector or T injector as well as complicated voltage programming for conventional chip electrophoresis. In this paper, microchip electorophoresis with inkjet injection (MCE-wii) for DNA separation was demonstrated. MCE-wii could reduce the sample volume by 0.1 % compared to that of the conventional cross injection.

Original languageEnglish
Pages1456-1458
Number of pages3
Publication statusPublished - Jan 1 2008
Externally publishedYes
Event12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008 - San Diego, CA, United States
Duration: Oct 12 2008Oct 16 2008

Other

Other12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008
CountryUnited States
CitySan Diego, CA
Period10/12/0810/16/08

Fingerprint

Electrophoresis
DNA
Microchannels
Electric potential

All Science Journal Classification (ASJC) codes

  • Chemical Engineering (miscellaneous)
  • Bioengineering

Cite this

Inoue, Y., Kaji, N., Okamoto, Y., Tokeshi, M., & Baba, Y. (2008). Inkjet-based DNA injector for microchip electrophoresis. 1456-1458. Paper presented at 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008, San Diego, CA, United States.

Inkjet-based DNA injector for microchip electrophoresis. / Inoue, Yousuke; Kaji, N.; Okamoto, Y.; Tokeshi, M.; Baba, Y.

2008. 1456-1458 Paper presented at 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008, San Diego, CA, United States.

Research output: Contribution to conferencePaper

Inoue, Y, Kaji, N, Okamoto, Y, Tokeshi, M & Baba, Y 2008, 'Inkjet-based DNA injector for microchip electrophoresis', Paper presented at 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008, San Diego, CA, United States, 10/12/08 - 10/16/08 pp. 1456-1458.
Inoue Y, Kaji N, Okamoto Y, Tokeshi M, Baba Y. Inkjet-based DNA injector for microchip electrophoresis. 2008. Paper presented at 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008, San Diego, CA, United States.
Inoue, Yousuke ; Kaji, N. ; Okamoto, Y. ; Tokeshi, M. ; Baba, Y. / Inkjet-based DNA injector for microchip electrophoresis. Paper presented at 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008, San Diego, CA, United States.3 p.
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