DE69008690D1 - Verfahren und Vorrichtung zur Bestimmung von aeroben Bakterien. - Google Patents
Verfahren und Vorrichtung zur Bestimmung von aeroben Bakterien.Info
- Publication number
- DE69008690D1 DE69008690D1 DE69008690T DE69008690T DE69008690D1 DE 69008690 D1 DE69008690 D1 DE 69008690D1 DE 69008690 T DE69008690 T DE 69008690T DE 69008690 T DE69008690 T DE 69008690T DE 69008690 D1 DE69008690 D1 DE 69008690D1
- Authority
- DE
- Germany
- Prior art keywords
- determination
- aerobic bacteria
- aerobic
- bacteria
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
-
- 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
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
- C12Q1/06—Quantitative determination
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Sustainable Development (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34006389A JP2712677B2 (ja) | 1989-12-27 | 1989-12-27 | 好気性微生物の測定法及び測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69008690D1 true DE69008690D1 (de) | 1994-06-09 |
DE69008690T2 DE69008690T2 (de) | 1994-08-25 |
Family
ID=18333369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1990608690 Expired - Fee Related DE69008690T2 (de) | 1989-12-27 | 1990-12-26 | Verfahren und Vorrichtung zur Bestimmung von aeroben Bakterien. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0435767B1 (de) |
JP (1) | JP2712677B2 (de) |
DE (1) | DE69008690T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5876959A (en) * | 1992-07-22 | 1999-03-02 | Daikin Industries, Ltd. | Method for testing infectious disease causing microorganisms |
JP3309391B2 (ja) * | 1992-07-22 | 2002-07-29 | ダイキン工業株式会社 | 感染症検査方法およびその装置 |
US5654165A (en) * | 1992-07-22 | 1997-08-05 | Daikin Industries, Ltd. | Antibacterial drug inspection method and apparatus therefor |
JP3182764B2 (ja) * | 1992-07-22 | 2001-07-03 | ダイキン工業株式会社 | 抗菌薬検査方法およびその装置 |
ATE491037T1 (de) | 2004-08-02 | 2010-12-15 | Daikin Ind Ltd | Verfahren zum zählen von bakterien, bakterienzählgerät und für das zählgerät vewendete zelle |
JP3753153B1 (ja) * | 2004-08-02 | 2006-03-08 | ダイキン工業株式会社 | 菌数測定方法及び菌数測定装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56140898A (en) * | 1980-04-04 | 1981-11-04 | Kyowa Hakko Kogyo Co Ltd | Novel method for determination of number of living bacterial cell |
US4517291A (en) * | 1983-08-15 | 1985-05-14 | E. I. Du Pont De Nemours And Company | Biological detection process using polymer-coated electrodes |
US4614716A (en) * | 1984-12-14 | 1986-09-30 | Rohrback Technology Corporation | Filter cell for electrochemically measuring enzyme concentrations |
JPS6241641A (ja) * | 1985-08-14 | 1987-02-23 | 株式会社東芝 | 多軌道x線断層撮影装置 |
JPH01157373A (ja) * | 1987-12-11 | 1989-06-20 | Mitsubishi Heavy Ind Ltd | バクテリオフアージの検出装置 |
EP0360276A3 (de) * | 1988-09-22 | 1991-12-11 | Kao Corporation | Mikrobielles Adsorbens und dieses verwendender mikrobieller Sensor |
-
1989
- 1989-12-27 JP JP34006389A patent/JP2712677B2/ja not_active Expired - Lifetime
-
1990
- 1990-12-26 DE DE1990608690 patent/DE69008690T2/de not_active Expired - Fee Related
- 1990-12-26 EP EP90403763A patent/EP0435767B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2712677B2 (ja) | 1998-02-16 |
EP0435767A3 (en) | 1991-08-14 |
DE69008690T2 (de) | 1994-08-25 |
JPH03198767A (ja) | 1991-08-29 |
EP0435767A2 (de) | 1991-07-03 |
EP0435767B1 (de) | 1994-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |