High through-put parallel biomolecules sorting microsystem with three dimensional PDMS stack

Y. Nara, H. Sugino, T. Arakawa, Y. Shirasaki, T. Funatsu, Shuichi Shoji

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Citations (Scopus)

    Abstract

    High through-put parallel biomolecules sorter was fabricated with the three dimensional PDMS stack structure. Three dimensional channel structure was realized by using PDMS dry etching. High speed switching of 10 ms order in each channel was realized with four and eight parallel type sorter. Sorting rate is about 20 samples/sec in the case of the four parallel type sorter. High through-put sorting of about 20 times higher than that of the previous single channel sorter was obtained in actual E. coli cells separation.

    Original languageEnglish
    Title of host publicationTRANSDUCERS and EUROSENSORS '07 - 4th International Conference on Solid-State Sensors, Actuators and Microsystems
    Pages257-260
    Number of pages4
    DOIs
    Publication statusPublished - 2007
    Event4th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS '07 - Lyon
    Duration: 2007 Jun 102007 Jun 14

    Other

    Other4th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS '07
    CityLyon
    Period07/6/1007/6/14

    Fingerprint

    Microsystems
    Biomolecules
    Sorting
    Dry etching
    Escherichia coli

    Keywords

    • Parallel type sorting system
    • Polydimethylsiloxane etching
    • Polydimethylsiloxane stack

    ASJC Scopus subject areas

    • Control and Systems Engineering
    • Electrical and Electronic Engineering

    Cite this

    Nara, Y., Sugino, H., Arakawa, T., Shirasaki, Y., Funatsu, T., & Shoji, S. (2007). High through-put parallel biomolecules sorting microsystem with three dimensional PDMS stack. In TRANSDUCERS and EUROSENSORS '07 - 4th International Conference on Solid-State Sensors, Actuators and Microsystems (pp. 257-260). [4300118] https://doi.org/10.1109/SENSOR.2007.4300118

    High through-put parallel biomolecules sorting microsystem with three dimensional PDMS stack. / Nara, Y.; Sugino, H.; Arakawa, T.; Shirasaki, Y.; Funatsu, T.; Shoji, Shuichi.

    TRANSDUCERS and EUROSENSORS '07 - 4th International Conference on Solid-State Sensors, Actuators and Microsystems. 2007. p. 257-260 4300118.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Nara, Y, Sugino, H, Arakawa, T, Shirasaki, Y, Funatsu, T & Shoji, S 2007, High through-put parallel biomolecules sorting microsystem with three dimensional PDMS stack. in TRANSDUCERS and EUROSENSORS '07 - 4th International Conference on Solid-State Sensors, Actuators and Microsystems., 4300118, pp. 257-260, 4th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS '07, Lyon, 07/6/10. https://doi.org/10.1109/SENSOR.2007.4300118
    Nara Y, Sugino H, Arakawa T, Shirasaki Y, Funatsu T, Shoji S. High through-put parallel biomolecules sorting microsystem with three dimensional PDMS stack. In TRANSDUCERS and EUROSENSORS '07 - 4th International Conference on Solid-State Sensors, Actuators and Microsystems. 2007. p. 257-260. 4300118 https://doi.org/10.1109/SENSOR.2007.4300118
    Nara, Y. ; Sugino, H. ; Arakawa, T. ; Shirasaki, Y. ; Funatsu, T. ; Shoji, Shuichi. / High through-put parallel biomolecules sorting microsystem with three dimensional PDMS stack. TRANSDUCERS and EUROSENSORS '07 - 4th International Conference on Solid-State Sensors, Actuators and Microsystems. 2007. pp. 257-260
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