Highly integrated transparent microchannel chips for continuous-flow PCR

Kai Sun, Shigeki Matsuo, Hiroaki Misawa

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

A transparent microchannel chip for continuous-flow polymerase chain reaction (PCR) was developed. The microchannel was fabricated on a cover glass substrate using standard photolithography and wet-etching techniques, and sealed by another cover glass substrate. A heat source consisting of two indium-tin-oxide (ITO) films was deposited on the etched substrate. An insulation layer of SiO2 was then deposited on the ITO heaters. Thin, patterned ITO films deposited on the insulation layer served as temperature sensors. Linear relationship between the thin ITO film sheet resistivity and the temperature was confirmed and calibrated. An amplication of a 97-bp segment of rat tongue cDNA was successfully performed with the chip.

本文言語English
ホスト出版物のタイトル2003 Nanotechnology Conference and Trade Show - Nanotech 2003
編集者M. Laudon, B. Romanowicz
ページ86-89
ページ数4
出版ステータスPublished - 2003 12月 1
外部発表はい
イベント2003 Nanotechnology Conference and Trade Show - Nanotech 2003 - San Francisco, CA, United States
継続期間: 2003 2月 232003 2月 27

出版物シリーズ

名前2003 Nanotechnology Conference and Trade Show - Nanotech 2003
1

Conference

Conference2003 Nanotechnology Conference and Trade Show - Nanotech 2003
国/地域United States
CitySan Francisco, CA
Period03/2/2303/2/27

ASJC Scopus subject areas

  • 工学(全般)

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