The Transactions of the Korean Institute of Electrical Engineers C (대한전기학회논문지:전기물성ㆍ응용부문C)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Cyclic Capilary Electrophoresis Separator on Silicon Substrate with Synchronized Switching

실리콘 기판 위에서 구현된 회전형 전기영동분리기

  • 정용원 (서울대 공대 전기공학부) ;
  • 김봉환 (서울대 공대 전기공학부) ;
  • 이준엽 (서울대 공대 전기공학부) ;
  • 조경연 (서울대 공대 전기공학부) ;
  • 장준근 (서울대 공대 전기공학부) ;
  • 전국진 (서울대 공대 전기공학부)
  • Published : 2000.11.01
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Abstract

We have developed a synchronously switched cyclic capillary electrophoresis (CE) separator that is fabricated on a silicon substrate and glass containing reservoirs, Au electrode, and isolated channels. The advantage of a cyclic separator is the high resolution and ability to separate each sample to the designated reservoir from mixed samples. This approach makes it possible to reduce the supplied voltage and the total size. Another goal of this work is to introduce the methodolgy of electroosmosis flow(EOF) to silicon substrate and to separate DNA samples using a modified double-T injector.

Keywords

References

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