Studies on Chemiluminescence Analysis Using Liquid-Liquid Micro-Space Interface in a Micro-Channel
| Project/Area Number |
20550087
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Analytical chemistry
|
|---|
| Research Institution | Doshisha University |
|---|
Principal Investigator |
TSUKAGOSHI Kazuhiko Doshisha University, 理工学部, 教授 (60227361)
|
|---|
| Project Period (FY) |
2008 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
|---|
| 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 / マイクロチャネル / 化学発光 / 液-液界面 / マイクロフロー / 管径方向分配 / マイクロチャンネル / 過シュウ酸エステル |
|---|
| 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.
|
Report
(4 results)
Research Products
(50 results)
