Lab-on-Blu-ray: Low-cost analyte detection on a disk

Marco Donolato, Paula Soares Martins Antunes, Robert Burger, Filippo Bosco, Mattias Olsson, Jaeyoung Yang, Ching-Hsiu Chen, Qiao Lin, En Te Hwu, Anja Boisen, Mikkel Fougt Hansen

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    Abstract

    In this work, we present for the first time a centrifugal microfluidic system for the detection of analytes in blood using a low cost (< 10$) blu-ray pickup head for detection. The microfluidic operations are carried out on a disk, while the detection method is based on optical measurements of the rotation dynamics of functionalized magnetic nanobeads (MNBs) in an oscillating uniaxial magnetic field.
    Original languageEnglish
    Title of host publicationProceedings of the 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences
    Publication date2014
    Pages2044-2046
    Publication statusPublished - 2014
    Event18th International Conference on Miniaturized Systems for Chemistry and Life Sciences - Texas, San Antonio, United States
    Duration: 26 Oct 201430 Oct 2014
    Conference number: 18

    Conference

    Conference18th International Conference on Miniaturized Systems for Chemistry and Life Sciences
    Number18
    LocationTexas
    CountryUnited States
    CitySan Antonio
    Period26/10/201430/10/2014

    Keywords

    • Magnetic biosensing
    • Optical scattering
    • Protein detection
    • Agglutination assay
    • Lab-on-a-chip
    • Lab-on-a-disk

    Cite this

    Donolato, M., Antunes, P. S. M., Burger, R., Bosco, F., Olsson, M., Yang, J., Chen, C-H., Lin, Q., Hwu, E. T., Boisen, A., & Hansen, M. F. (2014). Lab-on-Blu-ray: Low-cost analyte detection on a disk. In Proceedings of the 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences (pp. 2044-2046)