JPS56141550A - Enzyme electrode - Google Patents
Enzyme electrodeInfo
- Publication number
- JPS56141550A JPS56141550A JP4438680A JP4438680A JPS56141550A JP S56141550 A JPS56141550 A JP S56141550A JP 4438680 A JP4438680 A JP 4438680A JP 4438680 A JP4438680 A JP 4438680A JP S56141550 A JPS56141550 A JP S56141550A
- Authority
- JP
- Japan
- Prior art keywords
- film
- permeation
- enzyme
- oxygen
- enzyme electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Abstract
PURPOSE:To eliminate the need for facilities for supplying oxygen and form an enzyme electrode of a small size by providing electrodes and an enzyme film on one side of a porous substrate and providing a hydrophobic treatment film which allows the permeation of oxygen on the other side (the side in contact with the liquid to be measured). CONSTITUTION:Anode 21 and cathode 23 consisting of gold are disposed on one side of a porous substrate (e.g. a substrate consisting of aluminum sintered body) 24 by way of an electrolyte supporting part 22 (symbols 20a, 20b are lead wires thereof respectively), and an enzyme fixing film 26 is formed thereon. On the other hand, a hydrophobic treatment film (e.g. silicone rubber coated film ) 25 which allows the permeation of oxygen but prohibits the permeation of the liquid to be measured is provided thereon, whereby the enzyme electrode is formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4438680A JPS56141550A (en) | 1980-04-04 | 1980-04-04 | Enzyme electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4438680A JPS56141550A (en) | 1980-04-04 | 1980-04-04 | Enzyme electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56141550A true JPS56141550A (en) | 1981-11-05 |
Family
ID=12690061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4438680A Pending JPS56141550A (en) | 1980-04-04 | 1980-04-04 | Enzyme electrode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56141550A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4894137A (en) * | 1986-09-12 | 1990-01-16 | Omron Tateisi Electronics Co. | Enzyme electrode |
JP2006070287A (en) * | 2004-08-31 | 2006-03-16 | Sumitomo Electric Ind Ltd | Diamond locally wired electrode |
-
1980
- 1980-04-04 JP JP4438680A patent/JPS56141550A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4894137A (en) * | 1986-09-12 | 1990-01-16 | Omron Tateisi Electronics Co. | Enzyme electrode |
JP2006070287A (en) * | 2004-08-31 | 2006-03-16 | Sumitomo Electric Ind Ltd | Diamond locally wired electrode |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO160933C (en) | ELECTRODE FOR ELECTROCHEMICAL PROCESSES, ELECTROCHEMICAL CELL AND PROCEDURE FOR THE MANUFACTURE OF AN ELECTRODE USE IN AN ELECTRICAL CELL. | |
ATE128272T1 (en) | WOUND ELECTRODE ARRANGEMENT FOR AN ELECTROCHEMICAL CELL. | |
SE7714832L (en) | ACID METHOD | |
MX154765A (en) | IMPROVEMENTS IN CATHODE USED IN ELECTROCHEMICAL CELLS | |
ES2061931T3 (en) | ELECTROCHEMICAL SENSOR AND PROCEDURE. | |
JPS56141550A (en) | Enzyme electrode | |
GB2021784A (en) | Transcutaneous blood oxygen measuring device | |
NO162524C (en) | PROCEDURE FOR THE PREPARATION OF AN ELECTRODE FOR ELECTROCHEMICAL PROCESSES AND PROCEDURE FOR THE PREPARATION OF THE HYDROGEN IN AN ELECTRICAL CELL. | |
ES2069544T3 (en) | ELECTROCHEMICAL CELL. | |
JPS56126758A (en) | Enzyme electrode | |
GB1200595A (en) | Improvements in or relating to membrane electrodes and cells | |
JPS5748648A (en) | Oxygen concentration sensor | |
JPS6478148A (en) | Oxygen sensor | |
JPH09127045A (en) | Dissolved oxygen sensor | |
JPS6444425A (en) | Light modulator | |
JPS5717850A (en) | Production of diaphragm for diaphragm oxygen electrode | |
JPS57154050A (en) | Oxygen sensor element | |
JPS6428555A (en) | Enzyme sensor | |
JPS6478149A (en) | Oxygen sensor | |
JPS5687001A (en) | Formation of fog resistant film | |
JPS5559661A (en) | Thin button cell | |
JPS5698648A (en) | Ozone electrode | |
EP0097553A3 (en) | Hydrophilic membrane oxygen sensor | |
JPS56142449A (en) | Engyme electrode | |
JPS5353972A (en) | Anodic treatment method |