Inkjet-based DNA injector for microchip electrophoresis

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

Research output: Contribution to conferencePaperpeer-review

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

All Science Journal Classification (ASJC) codes

  • Chemical Engineering (miscellaneous)
  • Bioengineering

Fingerprint Dive into the research topics of 'Inkjet-based DNA injector for microchip electrophoresis'. Together they form a unique fingerprint.

Cite this