DE68909436T2 - Elektrochemischer Detektor zur Erleichterung wiederholter Messungen. - Google Patents
Elektrochemischer Detektor zur Erleichterung wiederholter Messungen.Info
- Publication number
- DE68909436T2 DE68909436T2 DE89102247T DE68909436T DE68909436T2 DE 68909436 T2 DE68909436 T2 DE 68909436T2 DE 89102247 T DE89102247 T DE 89102247T DE 68909436 T DE68909436 T DE 68909436T DE 68909436 T2 DE68909436 T2 DE 68909436T2
- Authority
- DE
- Germany
- Prior art keywords
- repeated measurements
- electrochemical detector
- facilitate repeated
- facilitate
- electrochemical
- 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.)
- Expired - Lifetime
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
-
- 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
- G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
- G01N27/4145—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS specially adapted for biomolecules, e.g. gate electrode with immobilised receptors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/817—Enzyme or microbe electrode
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Zoology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- General Physics & Mathematics (AREA)
- Biophysics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Pathology (AREA)
- Electrochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Thin Film Transistor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63027476A JP2633281B2 (ja) | 1988-02-10 | 1988-02-10 | 電気化学センサ及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68909436D1 DE68909436D1 (de) | 1993-11-04 |
DE68909436T2 true DE68909436T2 (de) | 1994-02-03 |
Family
ID=12222169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE89102247T Expired - Lifetime DE68909436T2 (de) | 1988-02-10 | 1989-02-09 | Elektrochemischer Detektor zur Erleichterung wiederholter Messungen. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4909921A (de) |
EP (1) | EP0328108B1 (de) |
JP (1) | JP2633281B2 (de) |
DE (1) | DE68909436T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5111221A (en) * | 1988-05-13 | 1992-05-05 | United States Of America As Represented By The Secretary Of The Navy | Receptor-based sensor |
US5225374A (en) * | 1988-05-13 | 1993-07-06 | The United States Of America As Represented By The Secretary Of The Navy | Method of fabricating a receptor-based sensor |
US5250168A (en) * | 1990-07-03 | 1993-10-05 | Hitachi, Ltd. | Integrated ion sensor |
US5384031A (en) * | 1992-04-29 | 1995-01-24 | Diametrics Medical, Inc. | Reference electrode |
JP2541081B2 (ja) * | 1992-08-28 | 1996-10-09 | 日本電気株式会社 | バイオセンサ及びバイオセンサの製造・使用方法 |
JPH0816669B2 (ja) * | 1993-02-18 | 1996-02-21 | 日本電気株式会社 | グルコースセンサの製造方法 |
US6329139B1 (en) | 1995-04-25 | 2001-12-11 | Discovery Partners International | Automated sorting system for matrices with memory |
US7220550B2 (en) * | 1997-05-14 | 2007-05-22 | Keensense, Inc. | Molecular wire injection sensors |
US6699667B2 (en) | 1997-05-14 | 2004-03-02 | Keensense, Inc. | Molecular wire injection sensors |
US6060327A (en) | 1997-05-14 | 2000-05-09 | Keensense, Inc. | Molecular wire injection sensors |
DE19856885C2 (de) * | 1998-12-10 | 2001-03-15 | Robert Bischoff | Meßsonde und Verfahren zur Messung der Konzentration von Agenzien in Gasen und/oder Flüssigkeiten |
US8679308B2 (en) * | 2006-03-15 | 2014-03-25 | Honeywell International Inc. | Biosensor membrane and methods related thereto |
US20080108164A1 (en) * | 2006-11-06 | 2008-05-08 | Oleynik Vladislav A | Sensor System and Method |
FR3001547B1 (fr) * | 2013-01-25 | 2016-05-06 | Veolia Water Solutions & Tech | Dispositif de mesure de la valeur du ph comprenant des moyens de calibrage in situ |
CN109498869A (zh) * | 2019-01-08 | 2019-03-22 | 郑雪梅 | 一种医用血液透析尿素实时监控传感器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5912135B2 (ja) * | 1977-09-28 | 1984-03-21 | 松下電器産業株式会社 | 酵素電極 |
US4490216A (en) * | 1983-02-03 | 1984-12-25 | Molecular Devices Corporation | Lipid membrane electroanalytical elements and method of analysis therewith |
JPS59209165A (ja) * | 1983-05-13 | 1984-11-27 | Yokogawa Hokushin Electric Corp | 記録装置 |
JPS6029658A (ja) * | 1983-07-28 | 1985-02-15 | Mitsubishi Electric Corp | 尿素センサ |
JPS6039547A (ja) * | 1983-08-12 | 1985-03-01 | Mitsubishi Electric Corp | マルチ酵素センサ |
JPS6093955U (ja) * | 1983-12-03 | 1985-06-26 | 株式会社堀場製作所 | Isfetセンサ |
JPS61153559A (ja) * | 1984-12-27 | 1986-07-12 | Mitsubishi Electric Corp | 半導体酵素センサ |
US4894339A (en) * | 1985-12-18 | 1990-01-16 | Seitaikinouriyou Kagakuhin Sinseizogijutsu Kenkyu Kumiai | Immobilized enzyme membrane for a semiconductor sensor |
US4776944A (en) * | 1986-03-20 | 1988-10-11 | Jiri Janata | Chemical selective sensors utilizing admittance modulated membranes |
JPS6347649A (ja) * | 1986-08-14 | 1988-02-29 | Unitika Ltd | グルタミン酸測定用酵素センサ |
DE3875149T2 (de) * | 1987-03-27 | 1993-02-11 | Isao Karube | Miniaturisierter biofuehler mit miniaturisierter sauerstoffelektrode sowie sein herstellungsverfahren. |
-
1988
- 1988-02-10 JP JP63027476A patent/JP2633281B2/ja not_active Expired - Lifetime
-
1989
- 1989-02-09 DE DE89102247T patent/DE68909436T2/de not_active Expired - Lifetime
- 1989-02-09 EP EP89102247A patent/EP0328108B1/de not_active Expired - Lifetime
- 1989-02-09 US US07/308,597 patent/US4909921A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2633281B2 (ja) | 1997-07-23 |
DE68909436D1 (de) | 1993-11-04 |
EP0328108B1 (de) | 1993-09-29 |
US4909921A (en) | 1990-03-20 |
EP0328108A3 (en) | 1990-04-25 |
EP0328108A2 (de) | 1989-08-16 |
JPH01203960A (ja) | 1989-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |