| Presentation | 2001/11/23 Development of a Micro Analysis System that Imitates a Mosquito Tomohisa TOKUDA, Kuniyuki KOBAYASHI, Hiroaki SUZUKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A disposable micro analysis system that imitates a mosquito was fabricated using micromachining techniques. Essential components were a sampling mechanisms, a microscopic needle, and a micro glucose sensor. The volume-phase transition of poly(N-isopropylacrylamide)gel was used to construct a reversible sampling mechanism with the help of the elastic force of a silicone rubber layer. The sampling mechansim could repeatedly pump an external sample solution into and our of the flow channel through a microscopic needle of 50μm in diameter at 37℃ and 30℃, respectively. Standard solutions of glucose was successfully introduced into the system and the on-chip micro glucose sensor showed a distinct response to the sampled glucose solution. The 90% response time of the sensor was within 1 min. A linear calibration curve was obtained for glucose concentrations up to 8 mM. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mosquito / Gel / Phase transition / Sampling mechanism / Glucose sensor / Microneedle |
| Paper # | OME2001-104 |
| Date of Issue |
| Conference Information | |
| Committee | OME |
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| Conference Date | 2001/11/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Organic Material Electronics (OME) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of a Micro Analysis System that Imitates a Mosquito |
| Sub Title (in English) | |
| Keyword(1) | Mosquito |
| Keyword(2) | Gel |
| Keyword(3) | Phase transition |
| Keyword(4) | Sampling mechanism |
| Keyword(5) | Glucose sensor |
| Keyword(6) | Microneedle |
| 1st Author's Name | Tomohisa TOKUDA |
| 1st Author's Affiliation | Institute of Material Science, University of Tsukuba() |
| 2nd Author's Name | Kuniyuki KOBAYASHI |
| 2nd Author's Affiliation | Institute of Material Science, University of Tsukuba |
| 3rd Author's Name | Hiroaki SUZUKI |
| 3rd Author's Affiliation | Institute of Material Science, University of Tsukuba |
| Date | 2001/11/23 |
| Paper # | OME2001-104 |
| Volume (vol) | vol.101 |
| Number (no) | 481 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |