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2012 Fiscal Year Final Research Report

Study on continuous density-gradient centrifugation using microfluidics

Research Project

  • PDF
Project/Area Number 23760150
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Fluid engineering
Research InstitutionJapan Advanced Institute of Science and Technology

Principal Investigator

UKITA Yoshiaki  北陸先端科学技術大学院大学, マテリアルサイエンス研究科, 助教 (40578100)

Project Period (FY) 2011 – 2012
Keywords細胞分離 / マイクロフルイディクス
Research Abstract

The new device for automated and continuous density gradient centrifugation was developed. Stable mlultilaminar flow was successfully patterned on a microfluidics. The device was applied to continuous mode density-gradient centrifugation to demonstrate separation of micro resin particle and blood cells. As the result, the resin beads were removed from the mixture with performance of 100 % of removal.

  • Research Products

    (9 results)

All 2013 2012

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (7 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Control of secondary flow in concentrically traveling flow on centrifugal microfluidics2013

    • Author(s)
      Yoshiaki Ukita, Yuzuru Takamura
    • Journal Title

      Microfluidics and Nanofluidics

    • DOI

      DOI10.1007/s10404-013-1194-9

    • Peer Reviewed
  • [Presentation] Formation of stable multilaminar flow on centrifugal microfluidic device and application to density gradient separation2012

    • Author(s)
      Yoshiaki Ukita, Yuzuru Takamura
    • Organizer
      International Joint Symposium on Single-Cell Analysis (The 6th International Workshop on Approaches to Single-Cell Analysis & The 8th International Forum on Post-Genome Technologies)
    • Place of Presentation
      Kyoto Research Park
    • Year and Date
      20121127-28
  • [Presentation] Continuous density gradient centrifugation using a centrifugal microfluidic device2012

    • Author(s)
      Takayuki Oguro, Yoshiaki Ukita, Yuzuru Takamura
    • Organizer
      25th International Microprocesses and Nanotechnology Conference (MNC2012)
    • Place of Presentation
      Kobe Meriken Park Oriental Hotel
    • Year and Date
      20121030-1102
  • [Presentation] Switching of secondary flow behavior on cetrifugal microfluidics2012

    • Author(s)
      Yoshiaki Ukita, Yuzuru Takamura
    • Organizer
      The16th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2012)
    • Place of Presentation
      OKINAWA
    • Year and Date
      20121028-1101
  • [Presentation] Visualization of Biological Fluid Behaviour on Spinning Centrifugal Microfluidics using Coaxial Micro-Stroboscope2012

    • Author(s)
      Yoshiaki Ukita, Takayuki Oguro, Masaki Ishizawa, Hiroki Nose, Yuichi Utsumi,Yuzuru Takamura
    • Organizer
      38th International Conferenceon Micro and Nano Engineering (MNE2012)
    • Place of Presentation
      Toulouse France
    • Year and Date
      20120916-20
  • [Presentation] 遠心送液型マイクロ流体デバイスを用いた血球分離挙動の可視化2012

    • Author(s)
      小黒崇之, 浮田芳昭, 高村禅
    • Organizer
      2012年秋季第73回応用物理学会学術講演会
    • Place of Presentation
      愛媛大学・松山大学
    • Year and Date
      20120911-14
  • [Presentation] 遠心送液型マイクロフルイディスク内の2次流れ挙動2012

    • Author(s)
      浮田芳昭, 小黒崇之, 高村禅
    • Organizer
      2012年春季第59回応用物理学関係連合講演会
    • Place of Presentation
      早稲田大学
    • Year and Date
      20120315-18
  • [Presentation] Study on secondary flow behavior in centrifugal microfluidics2012

    • Author(s)
      Yoshiaki Ukita, Takayuki Oguro, Yuzuru Takamura
    • Organizer
      JAIST ISEN (International Seminar on Emerging Nanotechnology) 2012
    • Place of Presentation
      Ishikawa
    • Year and Date
      2012-03-28
  • [Patent(Industrial Property Rights)] 送液方法2012

    • Inventor(s)
      浮田芳昭, 小黒崇之, 高村禅
    • Industrial Property Rights Holder
      国立大学法人北陸先端科学技術大学
    • Industrial Property Number
      出願, 特願2012-119476
    • Filing Date
      2012-09-11

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Published: 2015-03-12  

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