Magnetic nanoparticle embedded polydimethylsiloxane layer for reversible microfluidic bonding

Yueh Pu Lee, Chia Wen Tsao

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

In polymer microfluidic fabrication, bonding the polymer replicas with another substrate to create enclosed microfluidic channel is essential for success microchip fabrication. Various microfluidic bonding techniques have been reported for higher bonding strength and better stability. However, the microchip sealing from these bonding techniques are usually permanent which can not be open and re-assemble while accessing the sample inside the microfluidic is required. Polydimethylsiloxane (PDMS) is a widely used polymer material in microfluidic cell analysis due to its non-toxic and gas permeability advantages. In cell research, cells cultured inside the microfluidic device are usually need to remove from the chip for post bioanalysis or identification. Thus, in μTAS 2015, we present using magnetic nanoparticles (MNPs) embedded within the PDMS layer as high bond strength reversible bonding method for microchip applications.

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主出版物標題MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences
發行者Chemical and Biological Microsystems Society
頁面1392-1394
頁數3
ISBN(電子)9780979806483
出版狀態已出版 - 2015
事件19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2015 - Gyeongju, Korea, Republic of
持續時間: 25 10月 201529 10月 2015

出版系列

名字MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences

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???event.eventtypes.event.conference???19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2015
國家/地區Korea, Republic of
城市Gyeongju
期間25/10/1529/10/15

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