WO2010010211A3 - Biosensor amperométrico desechable, método de fabricación del mismo y método de determinación de la presencia de analitos en alimentos - Google Patents
Biosensor amperométrico desechable, método de fabricación del mismo y método de determinación de la presencia de analitos en alimentos Download PDFInfo
- Publication number
- WO2010010211A3 WO2010010211A3 PCT/ES2009/000381 ES2009000381W WO2010010211A3 WO 2010010211 A3 WO2010010211 A3 WO 2010010211A3 ES 2009000381 W ES2009000381 W ES 2009000381W WO 2010010211 A3 WO2010010211 A3 WO 2010010211A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- analytes
- foods
- determining
- amperometric biosensor
- production method
- Prior art date
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
- G01N33/553—Metal or metal coated
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/001—Enzyme electrodes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
- G01N33/5438—Electrodes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
Abstract
Biosensor amperométrico desechable (100), método de fabricación del mismo y método de determinación de Ia presencia de analitos en alimentos, que comprende, básicamente el uso de una fina capa de oro (3) depositada por sputtering en un electrodo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200802211A ES2337328B1 (es) | 2008-07-24 | 2008-07-24 | Biosensor amperometrico desechable, metodo de fabricacion del mismo ymetodo de determinacion de la presencia de analitos en alimentos. |
ESP200802211 | 2008-07-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010010211A2 WO2010010211A2 (es) | 2010-01-28 |
WO2010010211A3 true WO2010010211A3 (es) | 2010-03-18 |
Family
ID=41570655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2009/000381 WO2010010211A2 (es) | 2008-07-24 | 2009-07-20 | Biosensor amperométrico desechable, método de fabricación del mismo y método de determinación de la presencia de analitos en alimentos |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2337328B1 (es) |
WO (1) | WO2010010211A2 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2600527B1 (es) * | 2015-07-09 | 2018-01-17 | Biolan Microbiosensores, S.L. | Sistema para medir sulfito en muestras alimentarias mediante biosensor; método para la determinación de sulfito en muestras alimentarias utilizando el citado biosensor; y uso del citado biosensor para medir los valores de sulfito en muestras alimentarias |
CN109312384B (zh) | 2016-06-15 | 2022-12-30 | 伊士曼化工公司 | 物理气相沉积的生物传感器组件 |
CN109689880B (zh) * | 2016-09-16 | 2022-12-13 | 伊士曼化工公司 | 通过物理气相沉积制备的生物传感器电极 |
WO2018052711A1 (en) | 2016-09-16 | 2018-03-22 | Eastman Chemical Company | Biosensor electrodes prepared by physical vapor deposition |
WO2018236572A1 (en) | 2017-06-22 | 2018-12-27 | Eastman Chemical Company | PHYSICAL DEPOSITION ELECTRODE IN VAPOR PHASE FOR ELECTROCHEMICAL SENSORS |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1496354A1 (en) * | 2002-03-08 | 2005-01-12 | Matsushita Electric Industrial Co., Ltd. | Substrate determining method |
ES2255861B1 (es) * | 2004-12-23 | 2007-11-01 | Intecsa-Inarsa S.A. | Dispositivos y procedimientos para la medida del contenido de etanol en sangre. |
-
2008
- 2008-07-24 ES ES200802211A patent/ES2337328B1/es active Active
-
2009
- 2009-07-20 WO PCT/ES2009/000381 patent/WO2010010211A2/es active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1496354A1 (en) * | 2002-03-08 | 2005-01-12 | Matsushita Electric Industrial Co., Ltd. | Substrate determining method |
ES2255861B1 (es) * | 2004-12-23 | 2007-11-01 | Intecsa-Inarsa S.A. | Dispositivos y procedimientos para la medida del contenido de etanol en sangre. |
Non-Patent Citations (1)
Title |
---|
PALMISANO, F. ET AL.: "Flow injection analysis of L-lactate in milk and yoghurt by on-line microdialysis and amperometric detection at a disposable biosensor.", THE ANALYST., vol. 126, no. 6, June 2001 (2001-06-01), pages 866 - 870 * |
Also Published As
Publication number | Publication date |
---|---|
WO2010010211A2 (es) | 2010-01-28 |
ES2337328B1 (es) | 2011-02-14 |
ES2337328A1 (es) | 2010-04-22 |
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