ATE155532T1 - Nachweis von mikrobiologischem wachstum - Google Patents

Nachweis von mikrobiologischem wachstum

Info

Publication number
ATE155532T1
ATE155532T1 AT92203183T AT92203183T ATE155532T1 AT E155532 T1 ATE155532 T1 AT E155532T1 AT 92203183 T AT92203183 T AT 92203183T AT 92203183 T AT92203183 T AT 92203183T AT E155532 T1 ATE155532 T1 AT E155532T1
Authority
AT
Austria
Prior art keywords
rate
growth
rates
pressure
standard
Prior art date
Application number
AT92203183T
Other languages
English (en)
Inventor
Gideon Eden
Nadine M Sullivan
Original Assignee
Difco Lab Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Difco Lab Inc filed Critical Difco Lab Inc
Application granted granted Critical
Publication of ATE155532T1 publication Critical patent/ATE155532T1/de

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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/46—Means for regulation, monitoring, measurement or control, e.g. flow regulation of cellular or enzymatic activity or functionality, e.g. cell viability
    • 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
    • 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
    • C12Q2304/00—Chemical means of detecting microorganisms
    • C12Q2304/40—Detection of gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Cell Biology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AT92203183T 1992-04-16 1992-10-16 Nachweis von mikrobiologischem wachstum ATE155532T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/870,792 US5232839A (en) 1990-06-14 1992-04-16 Detecting microbiological growth
EP92203183A EP0592728B1 (de) 1992-04-16 1992-10-16 Nachweis von mikrobiologischem Wachstum

Publications (1)

Publication Number Publication Date
ATE155532T1 true ATE155532T1 (de) 1997-08-15

Family

ID=26131747

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92203183T ATE155532T1 (de) 1992-04-16 1992-10-16 Nachweis von mikrobiologischem wachstum

Country Status (5)

Country Link
US (1) US5232839A (de)
EP (1) EP0592728B1 (de)
AT (1) ATE155532T1 (de)
DE (1) DE69220949T2 (de)
ES (1) ES2108084T3 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5518895A (en) * 1990-02-15 1996-05-21 Akzo N.V. Device for detecting microorganisms using piezoelectric means
US5858769A (en) * 1989-05-15 1999-01-12 Akzo Nobel N.V. Device for detecting microorganisms
ATE136332T1 (de) * 1991-08-02 1996-04-15 Unilever Nv Mikroorganismuswachstum
US5432061A (en) * 1992-09-01 1995-07-11 Becton Dickinson And Company Method and apparatus for detecting microorganisms
US5310658A (en) * 1992-10-09 1994-05-10 Becton, Dickinson And Company Method and apparatus for detecting biological activities in a specimen
EP0743979B1 (de) * 1994-02-04 2003-05-02 Difco Laboratories Mikrobiologische kulturflaschen, ihre herstelling und verwendung
DE9421095U1 (de) * 1994-07-07 1995-07-13 WTW Wissenschaftlich-Technische Werkstätten GmbH, 82362 Weilheim Integriertes Analysengerät zur Bestimmung des Gasverbrauchs von Materie
DE19609071C2 (de) * 1996-03-08 2000-05-18 Wtw Weilheim Verfahren zur Fehlervermeidung bei der Messung oder Bestimmung des Gasverbrauchs von Materie
WO1997047727A1 (en) * 1996-06-11 1997-12-18 Oxoid Limited Sealing device for a fluid container
WO1997047728A1 (en) * 1996-06-11 1997-12-18 Oxoid Limited Monitoring the contents of sealed containers
WO1997047729A1 (en) * 1996-06-11 1997-12-18 Oxoid Limited Sensing unit for monitoring the contents of a fluid-containing container
DE69737718T2 (de) * 1996-09-13 2008-01-31 SBM Ltd., Remuera Nachweis von mikroorganismen
US6594640B1 (en) * 1999-06-23 2003-07-15 Richard Postrel System for electronic barter, trading and redeeming points accumulated in frequent use reward programs
DE19944260C2 (de) * 1999-09-15 2001-10-04 Inst Chemo Biosensorik Verfahren und Vorrichtung zur quantitativen Gasanalyse
AU2003202120A1 (en) * 2002-01-17 2003-07-30 University College Cork-National University Of Ireland, Cork An assay device and method for chemical or biological screening
GB0206275D0 (en) 2002-03-16 2002-05-01 Bactest Ltd Method and apparatus for the non-invasive monitoring of gas exchange by biological material
US8697029B2 (en) * 2002-04-18 2014-04-15 The Regents Of The University Of Michigan Modulated physical and chemical sensors
WO2004079349A1 (en) 2003-03-07 2004-09-16 Luxcel Biosciences Limited An oxygen sensitive probe
US7112416B2 (en) * 2003-09-17 2006-09-26 Nadine Michele Sullivan Detection of microbiological growth in a sealed container using a poising agent
US8642285B2 (en) * 2005-04-15 2014-02-04 Luxcel Biosciences Limited Assessment of consumption or release of a gaseous analyte from biological or chemical samples
WO2008012785A2 (en) * 2006-07-24 2008-01-31 University College Cork - National University Of Ireland, Cork A probe for cellular oxygen
EP2049651B1 (de) * 2006-08-08 2015-10-14 Metrica.bio Limited Gasaustauschnachweisverfahren
GB0615678D0 (en) * 2006-08-08 2006-09-13 Metrica Bio Ltd Respirometer
JP5092349B2 (ja) * 2006-10-24 2012-12-05 株式会社Ｉｈｉ 細胞培養槽の原核生物混入検知方法及びその装置
US9068977B2 (en) * 2007-03-09 2015-06-30 The Regents Of The University Of Michigan Non-linear rotation rates of remotely driven particles and uses thereof
US20100187131A1 (en) * 2007-07-06 2010-07-29 Delta Biosensing, Llc Platform technology for detecting microorganisms
DE102007042218A1 (de) * 2007-09-05 2009-03-12 Robert Bosch Gmbh Verfahren und Vorrichtung zur sterilen oder aseptischen Handhabung von Behältnissen
EP2238432B1 (de) * 2008-01-17 2020-02-19 Neogen Corporation Optischer co2-sensor zum nachweis und zählen von mikroorganismen
WO2012027747A2 (en) 2010-08-27 2012-03-01 The Regents Of The University Of Michigan Asynchronous magnetic bead rotation sensing systems and methods
WO2012142179A2 (en) 2011-04-11 2012-10-18 The Regents Of The University Of Michigan Magnetically induced microspinning for super-detection and super-characterization of biomarkers and live cells
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
NL2008737C2 (nl) 2012-05-01 2013-11-04 Consultatie Implementatie Tech Beheer B V Afsluitelement voor het afsluiten van een houder voor monsters.
US9797817B2 (en) 2012-05-03 2017-10-24 The Regents Of The University Of Michigan Multi-mode separation for target detection
GB2506342A (en) * 2012-08-22 2014-04-02 Bactest Ltd System for determining BOD and toxicity of effluent discharge
US9983110B2 (en) 2013-11-04 2018-05-29 The Regents Of The University Of Michigan Asynchronous magnetic bead rotation (AMBR) microviscometer for analysis of analytes
CN109642897B (zh) * 2016-08-19 2021-12-28 贝克顿·迪金森公司 用于附接到瓶的适配器组件
US11333612B2 (en) * 2016-09-02 2022-05-17 Specific Technologies, LLC Connectors for colorimetric sensors
EP3579982A4 (de) 2017-02-16 2021-03-31 Isense LLC Sensoranordnungen mit nukleophilen indikatoren
EP4166677A1 (de) 2017-03-01 2023-04-19 Specific Technologies, LLC Nachweis der arzneimittelresistenz von mikroorganismen
US11071977B2 (en) * 2017-03-13 2021-07-27 William Brinton Biological sample analysis device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837745A (en) * 1972-09-20 1974-09-24 Akro Medic Eng Corp Apparatus for evaluation of biological fluid
US3907646A (en) * 1974-07-24 1975-09-23 Nasa Measurement of gas production of microorganisms
US4152213A (en) * 1977-03-10 1979-05-01 Johnston Laboratories, Inc. Vacuum detection of bacteria
US4263405A (en) * 1978-11-09 1981-04-21 Baylor College Of Medicine Apparatus for measuring the approximate number of aerobic bacteria in water and other fluids
JPS55104757A (en) * 1979-02-07 1980-08-11 Ootake Seisakusho:Kk Device for automatically measuring extinction of gas
GB8303096D0 (en) * 1983-02-04 1983-03-09 Oxoid Ltd Bacterial testing
US4952498A (en) * 1988-05-06 1990-08-28 Waters John R Method and apparatus for detecting microorganism activity
US5051360A (en) * 1988-05-06 1991-09-24 Abo, Inc. Method for detecting microorganism activity

Also Published As

Publication number Publication date
US5232839A (en) 1993-08-03
DE69220949D1 (de) 1997-08-21
EP0592728B1 (de) 1997-07-16
ES2108084T3 (es) 1997-12-16
EP0592728A1 (de) 1994-04-20
DE69220949T2 (de) 1998-02-12

Similar Documents

Publication Publication Date Title
DE69220949D1 (de) Nachweis von mikrobiologischem Wachstum
MY110532A (en) Enhanced detection of microorganisms in samples
EP0124193B1 (de) Verfahren und Vorrichtung zum Nachweis von Bakterien
ATE380252T1 (de) Vorrichtung und verfahren zum nachweis von mikroorganismen
EP0790299A3 (de) Vorrichtung und Verfahren zum Nachweis von Mikroorganismen
AU3128889A (en) Apparatus and device for detecting microorganisms
CA2118699A1 (en) Apparatus for monitoring liquids
GB2005018A (en) Method for detecting toxic substances in liquids
CA2016872A1 (en) Apparatus and method for detection of microorganisms
AU2570297A (en) Method for treating a product and leak-detection installation
CA2127207A1 (en) Blood Culture Sensor Station Utilizing Two Distinct Light Sources
CA2182511A1 (en) Microbiological Culture Bottle, and Method of Making and Using Same
ATE64412T1 (de) Behaelter fuer die verwendung beim nachweis von mikroorganismen.
WO1990002169A1 (en) Apparatus and method for determining the presence of microorganisms
AU535330B2 (en) Device for detecting microorganisms
MY102006A (en) Method and apparatus for the detection of microorganism

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties