TW573122B - Electrochemical sensor with a function of sample pre-treatment - Google Patents
Electrochemical sensor with a function of sample pre-treatment Download PDFInfo
- Publication number
- TW573122B TW573122B TW92109712A TW92109712A TW573122B TW 573122 B TW573122 B TW 573122B TW 92109712 A TW92109712 A TW 92109712A TW 92109712 A TW92109712 A TW 92109712A TW 573122 B TW573122 B TW 573122B
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- TW
- Taiwan
- Prior art keywords
- electrode
- electrochemical
- reaction region
- function
- treatment
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Abstract
An electrochemical sensor with a function of sample pre-treatment comprises: an insulative substrate; an electrode system located on the surface of the insulative substrate and including at least a working electrode and a reference electrode; an electric insulative layer partially covering the electrode system so that an exposed region of the electrode system not covered by the electric insulative layer forms an electrochemical electrode reaction region containing a space for housing a sample solution and a ventilation aperture; a reactive layer located on the electrochemical electrode reaction region and including at least a redox enzyme, an electric medium and at least a carrier; and a pre-treatment film layer located on the electrode reaction region, in which the pre-treatment film layer has the function of performing physical or chemical treatments on the sample solution; in which the sample solution, after being treated by the pre-treatment film layer of the sensor, enters the electrochemical electrode reaction region covered with the reactive layer in order to react with the redox enzyme and the electric medium.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW92109712A TW573122B (en) | 2003-04-25 | 2003-04-25 | Electrochemical sensor with a function of sample pre-treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW92109712A TW573122B (en) | 2003-04-25 | 2003-04-25 | Electrochemical sensor with a function of sample pre-treatment |
Publications (2)
Publication Number | Publication Date |
---|---|
TW573122B true TW573122B (en) | 2004-01-21 |
TW200422610A TW200422610A (en) | 2004-11-01 |
Family
ID=32734648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW92109712A TW573122B (en) | 2003-04-25 | 2003-04-25 | Electrochemical sensor with a function of sample pre-treatment |
Country Status (1)
Country | Link |
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TW (1) | TW573122B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115078508A (en) * | 2022-06-21 | 2022-09-20 | 爱森斯(江苏)生物科技有限公司 | Electrochemical biosensor and preparation method thereof |
-
2003
- 2003-04-25 TW TW92109712A patent/TW573122B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115078508A (en) * | 2022-06-21 | 2022-09-20 | 爱森斯(江苏)生物科技有限公司 | Electrochemical biosensor and preparation method thereof |
CN115078508B (en) * | 2022-06-21 | 2024-01-19 | 爱森斯(江苏)生物科技有限公司 | Electrochemical biosensor and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
TW200422610A (en) | 2004-11-01 |
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