CA2607086C - System for rapid analysis of microbiological materials in liquid samples - Google Patents
System for rapid analysis of microbiological materials in liquid samples Download PDFInfo
- Publication number
- CA2607086C CA2607086C CA2607086A CA2607086A CA2607086C CA 2607086 C CA2607086 C CA 2607086C CA 2607086 A CA2607086 A CA 2607086A CA 2607086 A CA2607086 A CA 2607086A CA 2607086 C CA2607086 C CA 2607086C
- Authority
- CA
- Canada
- Prior art keywords
- light
- container
- specimen container
- container holder
- liquid sample
- 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
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
- G01N21/532—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke with measurement of scattering and transmission
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Toxicology (AREA)
- Plasma & Fusion (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CA2005/000686 WO2006116835A1 (en) | 2005-05-05 | 2005-05-05 | System for rapid analysis of microbiological materials in liquid samples |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2607086A1 CA2607086A1 (en) | 2006-11-09 |
CA2607086C true CA2607086C (en) | 2015-11-17 |
Family
ID=37307544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2607086A Expired - Fee Related CA2607086C (en) | 2005-05-05 | 2005-05-05 | System for rapid analysis of microbiological materials in liquid samples |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1886136A4 (es) |
CN (1) | CN101218507A (es) |
AU (1) | AU2005331515A1 (es) |
CA (1) | CA2607086C (es) |
EA (1) | EA012956B1 (es) |
IL (1) | IL187064A0 (es) |
MX (1) | MX2007013637A (es) |
WO (1) | WO2006116835A1 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8703492B2 (en) | 2007-04-06 | 2014-04-22 | Qiagen Gaithersburg, Inc. | Open platform hybrid manual-automated sample processing system |
US8877507B2 (en) | 2007-04-06 | 2014-11-04 | Qiagen Gaithersburg, Inc. | Ensuring sample adequacy using turbidity light scattering techniques |
US8355132B2 (en) | 2007-04-06 | 2013-01-15 | Qiagen Gaithersburg, Inc. | Sample adequacy measurement system having a plurality of sample tubes and using turbidity light scattering techniques |
DE102008017433B4 (de) * | 2008-04-03 | 2010-04-08 | Krohne Optosens Gmbh | Vorrichtung zur Messung der Streuung und/oder Absorption und/oder Refraktion einer Probe |
CN101701184B (zh) * | 2009-11-12 | 2012-07-11 | 何宗彦 | 微生物快速检测设备及其检测方法 |
CN102175661A (zh) * | 2011-01-25 | 2011-09-07 | 宇星科技发展(深圳)有限公司 | 大肠杆菌在线分析仪 |
RU2481574C2 (ru) * | 2011-05-31 | 2013-05-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Курская государственная сельскохозяйственная академия имени профессора И.И. Иванова" (ФГБОУ ВПО "Курская ГСХА") | Способ определения допустимого количества привносимых микробиологических показателей в водных объектах |
CN102519898B (zh) * | 2011-12-29 | 2013-07-10 | 上海智城分析仪器制造有限公司 | 单光源检测摇床发酵液体的装置 |
BR112014029930A2 (pt) * | 2012-05-31 | 2017-06-27 | 3M Innovative Properties Co | dispositivo indicador eletrônico para monitoramento de limpeza |
FR3006692B1 (fr) * | 2013-06-11 | 2016-05-06 | Biomerieux Sa | Dispositif, systeme et procede de detection permettant de detecter la presence d'un micro-organisme dans un echantillon a l'interieur d'un contenant |
ES2525265B2 (es) * | 2013-06-19 | 2015-07-20 | Universidade De Vigo | Aparato para el análisis automatizado de la calidad microbiológica de aguas |
RU2547685C2 (ru) * | 2013-08-05 | 2015-04-10 | Федеральное государственное бюджетное учреждение науки институт океанологии им. П.П. Ширшова Российской академии наук | Инкубатор и способ инкубации проб воды |
GB201502194D0 (en) * | 2015-02-10 | 2015-03-25 | Univ St Andrews | Scattered light integrating collector |
CN105296347A (zh) * | 2015-11-23 | 2016-02-03 | 苏州莱测检测科技有限公司 | 一种发酵和验菌的一体化恒温装置 |
WO2018185566A2 (en) * | 2017-03-01 | 2018-10-11 | Fluidion Sas | Field-deployable multiplexed smapling and monitoring device and bacterial contamination measurement method |
GB201800303D0 (en) * | 2018-01-09 | 2018-02-21 | Univ Plymouth | Water quality testing |
CN109306319A (zh) * | 2018-11-15 | 2019-02-05 | 山东省医疗器械产品质量检验中心 | 医疗器械无菌快检系统及其应用方法 |
CN111693522B (zh) * | 2020-05-29 | 2021-11-02 | 苏州科技大学 | 一种城市水体污染程度线上表征方法 |
CN113504250B (zh) * | 2021-05-26 | 2024-05-17 | 杭州电子科技大学 | 基于棱镜式rgb色彩提取的花生黄曲霉素检测装置及方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3476453D1 (en) * | 1984-11-22 | 1989-03-02 | Personal Diagnostics Inc | Cuvette with integral optical elements |
US5429933A (en) * | 1986-06-30 | 1995-07-04 | Edberg; Stephen C. | Detection of first generation environmental sourced microbes in an environmentally-derived sample |
FR2719905B1 (fr) * | 1994-05-10 | 1996-07-26 | Anjou Rech | Appareil de mesure pour le contrôle de la qualité bactériologique de l'eau. |
BR9816342B1 (pt) * | 1997-05-23 | 2012-06-26 | cámara de incubação para um aparelho de teste microbiológico diagnóstico. | |
US5972641A (en) * | 1998-08-28 | 1999-10-26 | Colifast Systems Asa | Rapid coliform detection system |
US6465242B1 (en) * | 2000-06-22 | 2002-10-15 | Aquasure Technologies Inc. | Portable incubator |
US20030138906A1 (en) * | 2001-11-05 | 2003-07-24 | Ingun Tryland | Fluorescence test for measuring heterotrophic bacteria in water |
US6632632B1 (en) * | 2001-12-14 | 2003-10-14 | Colifast As | Rapid method of detection and enumeration of sulfide-producing bacteria in food products |
US20030143658A1 (en) * | 2002-01-28 | 2003-07-31 | Casella Linda J. Richardson | Rapid methods and devices for the detection of coliform and the detection and confirmation of E. coil |
-
2005
- 2005-05-05 EP EP05741372A patent/EP1886136A4/en not_active Withdrawn
- 2005-05-05 CN CNA2005800510056A patent/CN101218507A/zh active Pending
- 2005-05-05 AU AU2005331515A patent/AU2005331515A1/en not_active Abandoned
- 2005-05-05 WO PCT/CA2005/000686 patent/WO2006116835A1/en active Application Filing
- 2005-05-05 CA CA2607086A patent/CA2607086C/en not_active Expired - Fee Related
- 2005-05-05 MX MX2007013637A patent/MX2007013637A/es not_active Application Discontinuation
- 2005-05-05 EA EA200702418A patent/EA012956B1/ru not_active IP Right Cessation
-
2007
- 2007-10-31 IL IL187064A patent/IL187064A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2607086A1 (en) | 2006-11-09 |
EA200702418A1 (ru) | 2008-06-30 |
EA012956B1 (ru) | 2010-02-26 |
AU2005331515A1 (en) | 2006-11-09 |
EP1886136A4 (en) | 2010-02-03 |
MX2007013637A (es) | 2008-04-08 |
CN101218507A (zh) | 2008-07-09 |
IL187064A0 (en) | 2008-02-09 |
WO2006116835A8 (en) | 2007-12-13 |
EP1886136A1 (en) | 2008-02-13 |
WO2006116835A1 (en) | 2006-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20180507 |