Low-cost optical microfluidic systems with molecularly imprinted biosensors for anesthetic sensing

Chien Chong Hong, Po Hsiang Chang, Chih Chung Lin, Tzu Mo Yang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, a novel low-cost optical microfluidic system with molecularly imprinted biosensors for anesthetic sensing has been designed, fabricated, successfully characterized. The low-cost optical microfluidic system with molecularly imprinted biosensors in this work has achieved a good linear response ranging from 0.25 ppm to 10 ppm. The specific binding of the microfabricated biosensor is up to 78%. The sensitivity of the microsystem with on-chip biosensors is 6.47 mV/ppm·mm2. While compared to large-scale conventional instruments, the developed microfluidic systems with molecularly imprinted biosensors have the advantages of compact size, high sensitivity, low cost, and fast response.

Original languageEnglish
Title of host publicationProceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences
PublisherChemical and Biological Microsystems Society
Pages1106-1108
Number of pages3
ISBN (Print)9780979806421
StatePublished - 2009
Externally publishedYes
Event13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2009 - Jeju, Korea, Republic of
Duration: 01 11 200905 11 2009

Publication series

NameProceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences

Conference

Conference13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2009
Country/TerritoryKorea, Republic of
CityJeju
Period01/11/0905/11/09

Keywords

  • Biosensor
  • Microfluidic system
  • Molecularly imprinting

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