2009 Fiscal Year Final Research Report
Development of Compact Disk Type Surface Plasmon Resonance Sensor
| Project/Area Number |
20750063
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Analytical chemistry
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| Research Institution | Tokyo Metropolitan University |
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Principal Investigator |
NAKAJIMA Hizuru Tokyo Metropolitan University, 都市環境科学研究科, 准教授 (10432858)
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| Project Period (FY) |
2008 – 2009
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| Keywords | チップ分析 |
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| Research Abstract |
A compact disk (CD) type microfluidic device and a rotation device were developed and the flow control based on centrifugal force was evaluated. The introduction sequence of the several solutions into the microchannel could be controlled by changing the rotation speed of the CD. An SPR sensor based on grating coupler was developed and the sensor was successfully applied to the determination of IgA. The SPR sensor developed in this study does not require expensive prism and matching oil. Since the pumps and valves are unnecessary, the sensor would be useful for on-site analysis.
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