ATE132537T1 - Verfahren und apparat zum nachweis biologischer aktivitäten in einer probe - Google Patents

Verfahren und apparat zum nachweis biologischer aktivitäten in einer probe

Info

Publication number
ATE132537T1
ATE132537T1 AT90890304T AT90890304T ATE132537T1 AT E132537 T1 ATE132537 T1 AT E132537T1 AT 90890304 T AT90890304 T AT 90890304T AT 90890304 T AT90890304 T AT 90890304T AT E132537 T1 ATE132537 T1 AT E132537T1
Authority
AT
Austria
Prior art keywords
sample
biological activities
detecting biological
microorganisms
excitation
Prior art date
Application number
AT90890304T
Other languages
English (en)
Inventor
Robert Dr Fraatz
Ewald Joebstl
Hellfried Dr Karpf
Original Assignee
Avl Photronics Corp
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
Priority claimed from US07/501,123 external-priority patent/US5266486A/en
Application filed by Avl Photronics Corp filed Critical Avl Photronics Corp
Application granted granted Critical
Publication of ATE132537T1 publication Critical patent/ATE132537T1/de

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
    • C12M41/36—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
    • 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
    • C12M41/26—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pH
    • 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
    • C12M41/32—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of substances in solution
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Toxicology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AT90890304T 1990-03-29 1990-11-19 Verfahren und apparat zum nachweis biologischer aktivitäten in einer probe ATE132537T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/501,123 US5266486A (en) 1989-05-12 1990-03-29 Method and apparatus for detecting biological activities in a specimen

Publications (1)

Publication Number Publication Date
ATE132537T1 true ATE132537T1 (de) 1996-01-15

Family

ID=23992230

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90890304T ATE132537T1 (de) 1990-03-29 1990-11-19 Verfahren und apparat zum nachweis biologischer aktivitäten in einer probe

Country Status (3)

Country Link
EP (1) EP0448923B1 (de)
AT (1) ATE132537T1 (de)
DE (1) DE69024631T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU647609B2 (en) * 1991-04-18 1994-03-24 Becton Dickinson & Company Microbial monitoring device
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
US5371016A (en) * 1993-04-26 1994-12-06 Becton, Dickinson And Company Detecting biological activities in culture vials
AU7018294A (en) * 1993-05-14 1994-12-12 Microscan, Inc. Improved optical detection system for apparatus to culture and detect bacteria in human tissue
US5397709A (en) * 1993-08-27 1995-03-14 Becton Dickinson And Company System for detecting bacterial growth in a plurality of culture vials
US5580784A (en) * 1993-09-29 1996-12-03 Becton Dickinson And Company Data collection apparatus for use with chemical sensors
US5593854A (en) * 1994-02-16 1997-01-14 Becton Dickinson And Company Data analysis method for use with fluorescent bacterial sensors
US6080574A (en) * 1994-05-10 2000-06-27 Becton, Dickinson And Company Composite optical blood culture sensor
GB2309081B (en) * 1994-11-04 1998-07-15 Eden Ruth Container device and method for use in detecting microorganisms in a sample
AU4483997A (en) * 1996-09-18 1998-04-14 Becton Dickinson & Company Microbial monitoring device
EP1147394A1 (de) * 1998-12-15 2001-10-24 Union Carbide Chemicals & Plastics Technology Corporation Vorrichtung und verfahren zur kombinatorischen chemischen analyse
EP1134583A1 (de) * 2000-03-17 2001-09-19 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Messung von Änderungen in der Stoffwechselaktivität
AU2001282908A1 (en) 2000-08-14 2002-02-25 University Of Maryland Biotechnology Institute Bioreactor and bioprocessing technique
US7427501B2 (en) * 2000-09-29 2008-09-23 Becton, Dickinson And Company System and method for optically monitoring the concentration of a gas, or the pressure, in a sample vial to detect sample growth
AU2003287934A1 (en) * 2002-12-23 2004-07-14 Unisense Fertilitech Aps Device and method for non-invasive measurement of the individual metabolic rate of a substantially spherical metabolizing particle
DE102004017039A1 (de) * 2004-04-02 2005-11-03 Rwth Aachen Verfahren und Vorrichtung zur Erfassung von Prozessparametern von Reaktionsflüssigkeiten in mehreren geschüttelten Mikroreaktoren
CN102254150A (zh) 2005-10-14 2011-11-23 尤尼森斯繁殖技术公司 细胞群的变化的测定
DE102007013736B4 (de) * 2007-03-22 2011-05-12 DRK-Blutspendedienst Baden-Württemberg-Hessen gGmbH Verfahren zur Detektion von Bakterien in aus Blut abgeleiteten Proben mittels Sauerstoff-Konzentrationsbestimmung
CN103642688B (zh) 2007-06-29 2018-05-01 尤尼森斯繁殖技术公司 用于监测和/或培养显微对象的设备、***和方法
ITFI20070275A1 (it) * 2007-12-07 2009-06-08 Diesse Diagnostica Senese Spa "dispositivo e metodo di analisi microbiologica di campioni biologici"
EP2238432B1 (de) 2008-01-17 2020-02-19 Neogen Corporation Optischer co2-sensor zum nachweis und zählen von mikroorganismen
US8613158B2 (en) 2008-04-18 2013-12-24 Ball Horticultural Company Method for grouping a plurality of growth-induced seeds for commercial use or sale based on testing of each individual seed
EP2598628A4 (de) * 2010-07-29 2017-05-17 Biomerieux, Inc Kulturflaschen mit internen sensoren
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***及其应用方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076679A (en) 1961-07-06 1963-02-05 Lorber Mortimer Seat belt retainer
US3935073A (en) 1970-04-22 1976-01-27 Johnston Laboratories, Inc. Method for detecting bacteria
CH594444A5 (de) 1972-12-04 1978-01-13 Gerd Birrenbach
EP0054001B1 (de) * 1980-12-05 1985-04-03 Battelle Memorial Institute Verfahren zum Beobachten der Entwicklung von Mikroorganismen
AU564610B2 (en) 1982-08-31 1987-08-20 Becton Dickinson & Company Detecting biological activity by infrared analysis
DE3369801D1 (en) 1982-10-06 1987-03-19 Avl Ag Measurement device for determining the carbon dioxide content of a sample
CA1252374A (en) 1984-04-06 1989-04-11 Mark L. Sussman Method and apparatus for the detection of biologically active agents
GB8416045D0 (en) 1984-06-22 1984-07-25 Unilever Plc Carrying out microchemical and microbiological tests
US4945060A (en) 1988-03-15 1990-07-31 Akzo N. V. Device for detecting microorganisms
AT391371B (de) * 1989-05-12 1990-09-25 Avl Ag Verfahren und vorrichtung zur feststellung biologischer aktivitaeten in einer probe

Also Published As

Publication number Publication date
EP0448923B1 (de) 1996-01-03
EP0448923A1 (de) 1991-10-02
DE69024631D1 (de) 1996-02-15
DE69024631T2 (de) 1996-09-19

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time