ATE543901T1 - Optisches verfahren und vorrichtung zum nachweis und auszählen von mikroorganismen - Google Patents
Optisches verfahren und vorrichtung zum nachweis und auszählen von mikroorganismenInfo
- Publication number
- ATE543901T1 ATE543901T1 AT07810126T AT07810126T ATE543901T1 AT E543901 T1 ATE543901 T1 AT E543901T1 AT 07810126 T AT07810126 T AT 07810126T AT 07810126 T AT07810126 T AT 07810126T AT E543901 T1 ATE543901 T1 AT E543901T1
- Authority
- AT
- Austria
- Prior art keywords
- microorganisms
- growth
- detecting
- container
- detection zone
- Prior art date
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
- C12Q1/02—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
-
- 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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/34—Internal compartments or partitions
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Clinical Laboratory Science (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/766,223 US8557539B2 (en) | 2006-11-10 | 2007-06-21 | Optical method and device for the detection and enumeration of microorganisms |
| PCT/US2007/015318 WO2008156463A1 (en) | 2007-06-21 | 2007-06-29 | Optical method and device for detection and enumeration of microorganisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE543901T1 true ATE543901T1 (de) | 2012-02-15 |
Family
ID=39641638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07810126T ATE543901T1 (de) | 2007-06-21 | 2007-06-29 | Optisches verfahren und vorrichtung zum nachweis und auszählen von mikroorganismen |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US8557539B2 (de) |
| EP (2) | EP2455455B1 (de) |
| AT (1) | ATE543901T1 (de) |
| WO (1) | WO2008156463A1 (de) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2914997B1 (fr) * | 2007-04-12 | 2017-04-07 | Alessandro Manneschi | Dispositif d'analyse de la composition du contenu d'un recipient comprenant un recipient d'analyse |
| EP2519821B1 (de) * | 2009-12-30 | 2016-11-30 | 3M Innovative Properties Company | Artikel zur mikrobiellen detektion |
| US9850457B2 (en) | 2010-05-05 | 2017-12-26 | Neogen Corporation | Microbial growth detector |
| US9739788B2 (en) * | 2010-07-20 | 2017-08-22 | Biomerieux, Inc. | Detector arrangement for blood culture bottles with colorimetric sensors |
| JP5829816B2 (ja) * | 2011-02-18 | 2015-12-09 | 日本光電工業株式会社 | 細胞培養器および培養状態監視システム |
| US9121827B2 (en) * | 2011-06-30 | 2015-09-01 | Mocon, Inc. | Method of contemporaneously monitoring changes in analyte concentration in a plurality of samples on individual schedules |
| US9382569B1 (en) * | 2012-01-17 | 2016-07-05 | Elemental Scientific, Inc. | Fast detection of the presence of a target microbe in a liquid sample |
| ES3036904T3 (en) * | 2012-09-25 | 2025-09-25 | Bl Technologies Inc | Disposable container for bioburden sample collection and detection |
| US20210383403A1 (en) * | 2014-01-15 | 2021-12-09 | Federal Law Enforcement Development Services, Inc. | UV, SOUND POINT, iA OPERATING SYSTEM |
| HK1243740A1 (zh) * | 2014-09-04 | 2018-07-20 | Labrador Diagnostics Llc | 病原体和抗微生物剂抗性检测 |
| US20170234847A1 (en) * | 2016-02-13 | 2017-08-17 | BacTrac Technologies LLC | Lanthanide-Doped Nanoparticle Compositions for Detecting Microorganisms |
| CN106556599B (zh) * | 2016-10-25 | 2018-10-12 | 上海美凯纯生物科技有限公司 | 一种微生物快速检测方法 |
| CA3046121A1 (en) * | 2016-12-19 | 2018-06-28 | Zur Granevitze | Devices for monitoring food freshness and methods of using same |
| WO2020033263A1 (en) | 2018-08-07 | 2020-02-13 | Narula Poonam | Apparatus for microbial activity detection and inventory management, and process thereof |
| FR3086951B1 (fr) * | 2018-10-05 | 2021-02-26 | Redberry | Methode et dispositif pour la detection d'au moins un microorganisme selon sa cinetique de marquage, et support de detection |
| US12174168B2 (en) * | 2018-10-25 | 2024-12-24 | Poonam NARULA | Apparatus for microbial activity detection and inventory management, and process thereof |
| US12391972B2 (en) | 2019-12-23 | 2025-08-19 | Cornell University | Capillary-based system for accelerated antimicrobial susceptibility testing |
| WO2026035823A1 (en) * | 2024-08-06 | 2026-02-12 | Arxada, LLC | Method for detecting microorganisms in paints and coatings |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2932694C2 (de) * | 1979-08-11 | 1982-11-04 | Eberhard Dr. 4930 Detmold Breuker | Vorrichtung zum Erkennen von Mikroorganismen |
| US4264728A (en) * | 1979-08-17 | 1981-04-28 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Indirect microbial detection |
| ES2053550T3 (es) * | 1986-08-28 | 1994-08-01 | Unilever Nv | Aparato y metodos para el cultivo y ensayo de microorganismos. |
| US5162229A (en) | 1988-03-15 | 1992-11-10 | Akzo N.V. | Device and method for enhanced recovery and detection of microbial growth in the presence of antimicrobial substances |
| US5164796A (en) | 1988-03-15 | 1992-11-17 | Akzo N.V. | Apparatus and method for detection of microorganisms |
| US5094955A (en) | 1988-03-15 | 1992-03-10 | Akzo N.V. | Device and method for detecting microorganisms |
| US4945060A (en) | 1988-03-15 | 1990-07-31 | Akzo N. V. | Device for detecting microorganisms |
| US5217876A (en) | 1988-03-15 | 1993-06-08 | Akzo N.V. | Method for detecting microorganisms |
| WO1996014429A1 (en) | 1992-06-03 | 1996-05-17 | Eden, Ruth | Container device and method for use in detecting microorganisms in a sample |
| US5366873A (en) | 1992-06-03 | 1994-11-22 | Gideon Eden | Device and method for use in detecting microorganisms in a sample |
| JP3225484B2 (ja) * | 1997-12-18 | 2001-11-05 | 廣幸 小川 | 微生物検査方法、微生物数検査方法、微生物検査具、微生物検査装置および微生物繁殖時間測定装置 |
| US6395537B1 (en) | 2001-08-04 | 2002-05-28 | Ruth F. Eden | Double container device and method for detecting and enumerating microorganisms in a sample |
| US20060019331A1 (en) * | 2004-07-20 | 2006-01-26 | Gideon Eden | Method and system for generating a telephone alert indicating the presence of an analyte |
-
2007
- 2007-06-21 US US11/766,223 patent/US8557539B2/en active Active
- 2007-06-29 EP EP12153392.1A patent/EP2455455B1/de active Active
- 2007-06-29 AT AT07810126T patent/ATE543901T1/de active
- 2007-06-29 WO PCT/US2007/015318 patent/WO2008156463A1/en not_active Ceased
- 2007-06-29 EP EP07810126A patent/EP2158310B1/de active Active
-
2013
- 2013-10-15 US US14/054,501 patent/US20140178926A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2455455A1 (de) | 2012-05-23 |
| EP2158310B1 (de) | 2012-02-01 |
| EP2158310A1 (de) | 2010-03-03 |
| WO2008156463A1 (en) | 2008-12-24 |
| US20080176273A1 (en) | 2008-07-24 |
| US20140178926A1 (en) | 2014-06-26 |
| EP2455455B1 (de) | 2013-12-18 |
| EP2158310A4 (de) | 2010-07-14 |
| US8557539B2 (en) | 2013-10-15 |
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