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BR9301589A - Metodo e aparelho para identificar a presenca de atividade biologica dentro de uma amostra contida em um frasco;e aparelho para identificar a presenca de atividade biologica dentro de uma amostra contida em um frasco de uma pluralidade de frascos - Google Patents

Metodo e aparelho para identificar a presenca de atividade biologica dentro de uma amostra contida em um frasco;e aparelho para identificar a presenca de atividade biologica dentro de uma amostra contida em um frasco de uma pluralidade de frascos

Info

Publication number
BR9301589A
BR9301589A BR9301589A BR9301589A BR9301589A BR 9301589 A BR9301589 A BR 9301589A BR 9301589 A BR9301589 A BR 9301589A BR 9301589 A BR9301589 A BR 9301589A BR 9301589 A BR9301589 A BR 9301589A
Authority
BR
Brazil
Prior art keywords
bottle
biological activity
sample contained
bottles
plugs
Prior art date
Application number
BR9301589A
Other languages
English (en)
Inventor
Klaus W Berndt
Original Assignee
Becton Dickinson Co
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 Becton Dickinson Co filed Critical Becton Dickinson Co
Publication of BR9301589A publication Critical patent/BR9301589A/pt

Links

Classifications

    • 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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • 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
    • 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
    • G01N21/59—Transmissivity
    • G01N21/5907—Densitometers
    • G01N2021/5969—Scanning of a tube, a cuvette, a volume of sample
    • 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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • G01N2201/06106—Plural sources used for calibration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/066—Modifiable path; multiple paths in one sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/066—Modifiable path; multiple paths in one sample
    • G01N2201/0662—Comparing measurements on two or more paths in one sample
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/808—Optical sensing apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Analytical Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Cell Biology (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Sustainable Development (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
BR9301589A 1992-04-24 1993-04-19 Metodo e aparelho para identificar a presenca de atividade biologica dentro de uma amostra contida em um frasco;e aparelho para identificar a presenca de atividade biologica dentro de uma amostra contida em um frasco de uma pluralidade de frascos BR9301589A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87423992A 1992-04-24 1992-04-24

Publications (1)

Publication Number Publication Date
BR9301589A true BR9301589A (pt) 1993-10-26

Family

ID=25363295

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9301589A BR9301589A (pt) 1992-04-24 1993-04-19 Metodo e aparelho para identificar a presenca de atividade biologica dentro de uma amostra contida em um frasco;e aparelho para identificar a presenca de atividade biologica dentro de uma amostra contida em um frasco de uma pluralidade de frascos

Country Status (6)

Country Link
US (1) US5482842A (pt)
EP (1) EP0567230A3 (pt)
JP (1) JPH0777560B2 (pt)
AU (1) AU665246B2 (pt)
BR (1) BR9301589A (pt)
CA (1) CA2092372C (pt)

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* Cited by examiner, † Cited by third party
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AU702209B2 (en) * 1996-07-16 1999-02-18 Roche Diagnostics Gmbh Analytical system with means for detecting too small sample volumes
DE19822827A1 (de) * 1998-05-20 2001-01-18 Forschungszentrum Juelich Gmbh Verfahren zur Durchführung einer Messung der Interaktion von Chemikalien mit Zellen
US6573991B1 (en) 2000-04-26 2003-06-03 Martin Paul Debreczeny Self-compensating radiation sensor with wide dynamic range
RU2176390C1 (ru) * 2000-07-05 2001-11-27 Колмогоров Анатолий Борисович Способ определения биологической активности вещества
US6639678B1 (en) * 2000-07-13 2003-10-28 Lighthouse Instruments Llc Apparatus and method for nondestructive monitoring of gases in sealed containers
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
WO2002062460A2 (en) * 2001-02-02 2002-08-15 Bristol-Myers Squibb Pharma Company Apparatus and methods for on-line monitoring of fluorinated material in headspace of vial
US6709857B2 (en) * 2001-06-26 2004-03-23 Becton, Dickinson And Company System and method for optically monitoring the concentration of a gas in a sample vial using photothermal spectroscopy to detect sample growth
US7126685B1 (en) 2003-01-02 2006-10-24 Southwest Sciences Incorporated Optical absorbance sensitivity and reliability improvement via rotation of sample container
US7334482B2 (en) * 2004-07-20 2008-02-26 Martin Lehmann Method of monitoring pressure of a gas species and apparatus to do so
BRPI0516434A (pt) * 2004-10-21 2008-09-02 Peter E Rising método para testar quanto à presença de um micróbio em uma amostra
ITFI20070275A1 (it) * 2007-12-07 2009-06-08 Diesse Diagnostica Senese Spa "dispositivo e metodo di analisi microbiologica di campioni biologici"
US9045726B2 (en) 2009-01-29 2015-06-02 Hitachi High-Technologies Corporation Device for automatically analyzing microorganisms and method for automatically analyzing microorganisms
ES2802649T3 (es) * 2010-07-20 2021-01-20 Bio Merieux Inc Disposición de detector para botellas de cultivo de sangre con sensores colorimétricos
CN102590137A (zh) * 2011-12-19 2012-07-18 浙江师范大学 一种血培养仪检测系统
US9176050B2 (en) 2012-05-03 2015-11-03 Lighthouse Instruments, Llc. Method and apparatus for increased purge efficacy in optical absorption spectroscopic measurements of gases in sealed containers
US20150099274A1 (en) 2012-06-17 2015-04-09 Physical Logic Ag Method and system for use in monitoring biological material
US9441260B2 (en) 2012-06-17 2016-09-13 Vayu Sense Ag Method and system for real-time, non-invasive monitoring of a biological material in a sealed container
WO2014049831A1 (ja) * 2012-09-28 2014-04-03 ニプロ株式会社 流体濃度の測定方法および測定装置
JP2018119894A (ja) * 2017-01-27 2018-08-02 日立造船株式会社 レーザ分光検査方法およびレーザ分光検査装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975727A (en) * 1974-06-28 1976-08-17 Technicon Instruments Corporation Automated calibration and standardization apparatus
US4017193A (en) * 1976-03-02 1977-04-12 Leo Loiterman Apparatus for measuring the transmittance or opacity of a gaseous medium carrying particulate matter through a conduit
US4152213A (en) * 1977-03-10 1979-05-01 Johnston Laboratories, Inc. Vacuum detection of bacteria
US4448534A (en) * 1978-03-30 1984-05-15 American Hospital Corporation Antibiotic susceptibility testing
JPS5733592A (en) * 1980-08-01 1982-02-23 Fujisawa Pharmaceut Co Ltd Equipment for identifying bacteria
ZA834672B (en) * 1982-08-31 1984-03-28 Becton Dickinson Co Detection of the presence of biological activity utilizing infrared analysis
US5155019A (en) * 1982-08-31 1992-10-13 Becton, Dickinson And Company Detection of the presence of biological activity in a sealed container utilizing infrared analysis of carbon dioxide and apparatus therefor
US4971900A (en) * 1984-04-06 1990-11-20 Becton, Dickinson And Company Method for the detection of biologically active agents
SU1366922A1 (ru) * 1985-05-15 1988-01-15 Казанский Научно-Исследовательский Технологический И Проектный Институт Химико-Фотографической Промышленности Нефелометр
US4889992A (en) * 1987-11-12 1989-12-26 Max Hoberman Automatic infrared microorganism detection instrument
US4945060A (en) * 1988-03-15 1990-07-31 Akzo N. V. Device for detecting microorganisms
AU645557B2 (en) * 1990-05-07 1994-01-20 University Of Sydney, The Gas detection by infrared absorption
CH681747A5 (pt) * 1992-06-02 1993-05-14 Zuellig Ag

Also Published As

Publication number Publication date
EP0567230A2 (en) 1993-10-27
AU665246B2 (en) 1995-12-21
JPH0777560B2 (ja) 1995-08-23
CA2092372A1 (en) 1993-10-25
EP0567230A3 (en) 1995-04-26
JPH0670794A (ja) 1994-03-15
AU3700293A (en) 1993-10-28
CA2092372C (en) 2000-03-14
US5482842A (en) 1996-01-09

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 19/04/2013