2010 Fiscal Year Final Research Report
Studies on Chemiluminescence Analysis Using Liquid-Liquid Micro-Space Interface in a Micro-Channel
| Project/Area Number |
20550087
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Analytical chemistry
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| Research Institution | Doshisha University |
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Principal Investigator |
TSUKAGOSHI Kazuhiko Doshisha University, 理工学部, 教授 (60227361)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 微小空間 / 層流 / マイクロチャネル化学発光分析 / 管径方向分配クロマトグラフィー |
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| Research Abstract |
A novel chemiluminescence analysis to taked advantage of a specific chemiluminescence reaction space around the liquid-liquid interface in a micro-channel under laminar flow conditions has been reported. We call the analytical system "micro-channel chemiluminescence analysis (MCCLA)". First, the concept of micro-channel chemiluminescence analysis and its features were described and considered through direct observations of fluorescence and chemiluminescence using a fluorescence microscope-CCD camera and a microscope CCD camera. Next, several concrete examples of micro-channel chemiluminescence analysis were introduced, and the experimental data were basically discussed. A fluorescence compound was examined by micro-channel chemiluminescence analysis using an oxalate chemiluminescence reaction. Anti-oxygen, beverages, and saliva were also investigated by chemiluminescence analysis using a singlet oxygen chemiluminescence reaction. Furthermore, we have developed a capillary chromatography using an open capillary tube and a water-hydrophilic/hydrophobic organic solvent mixture as a carrier solution ; the system works under laminar flow conditions. The capillary chromatography is called a tube radial distribution chromatography (TRDC) system.
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Research Products
(43 results)
