ATE261491T1 - Nachweis von mikroorganismen - Google Patents

Nachweis von mikroorganismen

Info

Publication number
ATE261491T1
ATE261491T1 AT00949809T AT00949809T ATE261491T1 AT E261491 T1 ATE261491 T1 AT E261491T1 AT 00949809 T AT00949809 T AT 00949809T AT 00949809 T AT00949809 T AT 00949809T AT E261491 T1 ATE261491 T1 AT E261491T1
Authority
AT
Austria
Prior art keywords
microorganisms
filtrand
detection
detecting
resuspending
Prior art date
Application number
AT00949809T
Other languages
English (en)
Inventor
Elizabeth Ann Keenan
Graeme Muir
Original Assignee
Micap Plc
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 Micap Plc filed Critical Micap Plc
Application granted granted Critical
Publication of ATE261491T1 publication Critical patent/ATE261491T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • 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
    • C12Q1/24—Methods of sampling, or inoculating or spreading a sample; Methods of physically isolating an intact microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/24—Specific pressurizing or depressurizing means
    • B01D2313/243—Pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AT00949809T 1999-08-06 2000-08-07 Nachweis von mikroorganismen ATE261491T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9918513A GB2352652A (en) 1999-08-06 1999-08-06 Pre-treating hollow fibre membranes for micro-organism detection
PCT/GB2000/003047 WO2001011006A2 (en) 1999-08-06 2000-08-07 Detection of micro-organisms

Publications (1)

Publication Number Publication Date
ATE261491T1 true ATE261491T1 (de) 2004-03-15

Family

ID=10858666

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00949809T ATE261491T1 (de) 1999-08-06 2000-08-07 Nachweis von mikroorganismen

Country Status (16)

Country Link
US (2) US8039206B1 (de)
EP (1) EP1198554B1 (de)
JP (1) JP4772242B2 (de)
KR (1) KR100654910B1 (de)
CN (1) CN1214103C (de)
AT (1) ATE261491T1 (de)
AU (1) AU778147B2 (de)
CA (1) CA2380315C (de)
DE (1) DE60008875T2 (de)
ES (1) ES2216926T3 (de)
GB (1) GB2352652A (de)
MX (1) MXPA02001307A (de)
NO (1) NO329432B1 (de)
NZ (1) NZ516756A (de)
WO (1) WO2001011006A2 (de)
ZA (1) ZA200200988B (de)

Families Citing this family (23)

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Publication number Priority date Publication date Assignee Title
CN1531588A (zh) * 2001-02-05 2004-09-22 ���չ�˾ 微生物的检测
GB2387130A (en) 2002-04-04 2003-10-08 Fluid Technologies Plc Hollow fibre filter membrane unit with microorganism detector, and associated usage
WO2003104383A1 (en) * 2002-06-07 2003-12-18 Millipore Corporation Kit and process for microbiological for on-site examination of a liquid sample
FR2841789B1 (fr) * 2002-07-05 2005-03-18 Elliot Imbert Dispositif de preparation d'un produit pharmaceutique ou medicamenteux notamment injectable
PT3659437T (pt) 2004-01-23 2022-06-20 Eden Research Plc Métodos para matar nemátodos que compreendem a aplicação de um componente terpeno encapsulado
EP2338332B1 (de) 2004-05-20 2014-02-12 Eden Research Plc Hohles glukan- oder zellenwand-partikel, das eine terpenkomponente verkapselt
JP2006129722A (ja) * 2004-11-02 2006-05-25 Asahi Breweries Ltd 微生物検出用メンブランフィルタ
JP6027718B2 (ja) 2005-11-30 2016-11-16 エーデン リサーチ ピーエルシー チモール、オイゲノール、ゲラニオール、シトラール、及びｌ−カルボンから選択されたテルペン又はテルペン混合物を含む組成物及び方法
EP2982244B1 (de) 2005-11-30 2020-11-18 Eden Research Plc Thymolhaltige Insektizide Kapseln und Verfahren zu ihrer Herstellung und Verwendung
CN102071243B (zh) * 2010-11-30 2013-02-06 中国食品发酵工业研究院 一种快速检测啤酒中有害菌的方法
ES2683032T3 (es) 2010-12-17 2018-09-24 Biomerieux, Inc Métodos de aislamiento, acumulación, caracterización y/o identificación de microorganismos utilizando un dispositivo de filtración y transferencia de muestra, y dicho dispositivo
DE102011112291B4 (de) * 2011-09-05 2015-07-09 Sartorius Stedim Biotech Gmbh Vorrichtung und Verfahren zur Filtration einer Flüssigkeitsprobe
BR112014031842B1 (pt) * 2012-06-21 2020-09-15 Baxalta GmbH Método para remover um contaminante viral de uma preparação
JP5882177B2 (ja) * 2012-10-19 2016-03-09 株式会社日立製作所 生体物質回収方法及び生体物質回収装置
GB201220940D0 (en) 2012-11-21 2013-01-02 Eden Research Plc Method P
EP3271472A1 (de) * 2015-03-19 2018-01-24 3M Innovative Properties Company Vorrichtungen, verfahren, kits und systeme zum nachweis von mikroorganismusstämmen oder zellulären zielanalyten in einer flüssigkeitsprobe
GB201703383D0 (en) 2017-03-02 2017-04-19 Gargle Tech Ltd Testing for particulates
JP2020532414A (ja) 2017-08-31 2020-11-12 マサチューセッツ インスティテュート オブ テクノロジー 中空糸膜濾過システムおよび生物学的に生成される生成物を製造するための方法
EP3846939B1 (de) 2018-09-05 2023-05-03 Hero Scientific Ltd Prüfung auf feinstoffteilchen
EP4065958B1 (de) 2019-11-29 2025-04-09 Intubio ApS Verfahren zur analyse einer flüssigkeitsprobe für eine biologische aktivität
EP4118412A1 (de) 2020-03-11 2023-01-18 Hero Scientific Ltd Prüfvorrichtungen
CA3202405A1 (en) 2021-01-06 2022-07-14 Zvi Feldman Filtration sampling devices
WO2025080455A1 (en) * 2023-10-12 2025-04-17 The Coca-Cola Company Methods and systems for rapid testing for yeast

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DE2800171A1 (de) * 1978-01-03 1979-07-12 Louis Bucalo Verfahren und vorrichtung zur isolierung und untersuchung von zellen
US4290987A (en) * 1979-07-02 1981-09-22 Celanese Corporation Process for preparing microporous hollow fibers
EP0111499A1 (de) * 1982-06-14 1984-06-27 Baxter Travenol Laboratories, Inc. Befeuchtbare hydrophobe hohlfasern
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JPS6068006A (ja) * 1983-09-24 1985-04-18 Kuraray Co Ltd 濾過装置
DE3310205C2 (de) * 1983-03-21 1985-01-24 Rhodia Ag, 7800 Freiburg Vorrichtung zur Aufnahme, zum Transport und zur Gewinnung von Zellmaterial sowie zur Übertragung des gewonnenen Zellmaterials auf Objektträger
US4501793A (en) * 1983-06-17 1985-02-26 Celanese Corporation Surfactant treated polyolefinic microporous materials capable of multiple re-wetting with aqueous solutions
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JPH0669364B2 (ja) * 1986-07-09 1994-09-07 旭メデイカル株式会社 細胞培養用中空糸膜及び細胞培養器
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WO1994000222A1 (en) * 1992-06-23 1994-01-06 Minntech Corporation Hollow fiber membrane incorporating a surfactant and process for preparing same
US5814179A (en) * 1993-06-21 1998-09-29 Teijin Limited Process for producing a blood dialyzer
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KR19990022612A (ko) * 1995-06-08 1999-03-25 퍼니스 챨스 엠 디엔에이 추출방법 및 추출장치
US5820767A (en) * 1996-07-29 1998-10-13 Pall Corporation Method for quantitation of microorganism contamination of liquids
US5863501A (en) * 1996-08-30 1999-01-26 Minntech Corporation Oxygenator priming method
US5914154A (en) * 1997-05-30 1999-06-22 Compact Membrane Systems, Inc. Non-porous gas permeable membrane
US5980478A (en) * 1997-10-10 1999-11-09 Transvivo, Inc. Apparatus and method for the treatment of acute and chronic renal disease by continuous passive plasma ultrafiltration
CN1531588A (zh) * 2001-02-05 2004-09-22 ���չ�˾ 微生物的检测
GB2387130A (en) * 2002-04-04 2003-10-08 Fluid Technologies Plc Hollow fibre filter membrane unit with microorganism detector, and associated usage

Also Published As

Publication number Publication date
NO20020563L (no) 2002-03-25
US8039206B1 (en) 2011-10-18
EP1198554B1 (de) 2004-03-10
DE60008875T2 (de) 2005-01-05
NZ516756A (en) 2003-01-31
KR100654910B1 (ko) 2006-12-21
US20110315625A1 (en) 2011-12-29
KR20020038714A (ko) 2002-05-23
CA2380315A1 (en) 2001-02-15
CN1369003A (zh) 2002-09-11
MXPA02001307A (es) 2004-07-16
CA2380315C (en) 2008-04-08
NO329432B1 (no) 2010-10-18
WO2001011006A2 (en) 2001-02-15
GB2352652A (en) 2001-02-07
JP4772242B2 (ja) 2011-09-14
DE60008875D1 (de) 2004-04-15
NO20020563D0 (no) 2002-02-05
AU6307200A (en) 2001-03-05
ZA200200988B (en) 2003-04-30
ES2216926T3 (es) 2004-11-01
JP2003506073A (ja) 2003-02-18
AU778147B2 (en) 2004-11-18
GB9918513D0 (en) 1999-10-06
EP1198554A2 (de) 2002-04-24
WO2001011006A3 (en) 2001-09-20
CN1214103C (zh) 2005-08-10

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties