DE3765694D1 - Vorrichtung zur erhaltung der sterilitaet eines kulturmediums in einem behaelter waehrend der probenentnahme. - Google Patents

Vorrichtung zur erhaltung der sterilitaet eines kulturmediums in einem behaelter waehrend der probenentnahme.

Info

Publication number
DE3765694D1
DE3765694D1 DE8787401150T DE3765694T DE3765694D1 DE 3765694 D1 DE3765694 D1 DE 3765694D1 DE 8787401150 T DE8787401150 T DE 8787401150T DE 3765694 T DE3765694 T DE 3765694T DE 3765694 D1 DE3765694 D1 DE 3765694D1
Authority
DE
Germany
Prior art keywords
chamber
sterility
maintaining
withdrawal
container during
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
Application number
DE8787401150T
Other languages
English (en)
Inventor
Jean-Louis Romette
Joel Gerald Fourreau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Application granted granted Critical
Publication of DE3765694D1 publication Critical patent/DE3765694D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • 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
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/04—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by injection or suction, e.g. using pipettes, syringes, needles
    • 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
    • C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86509—Sequentially progressive opening or closing of plural ports
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/119163—Automated chemical analysis with aspirator of claimed structure
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2575—Volumetric liquid transfer

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measurement Of Radiation (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE8787401150T 1986-05-22 1987-05-21 Vorrichtung zur erhaltung der sterilitaet eines kulturmediums in einem behaelter waehrend der probenentnahme. Expired - Fee Related DE3765694D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8607329A FR2599148B1 (fr) 1986-05-22 1986-05-22 Dispositif permettant de conserver la sterilite d'un milieu de culture en enceinte pendant le prelevement d'echantillons

Publications (1)

Publication Number Publication Date
DE3765694D1 true DE3765694D1 (de) 1990-11-29

Family

ID=9335503

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787401150T Expired - Fee Related DE3765694D1 (de) 1986-05-22 1987-05-21 Vorrichtung zur erhaltung der sterilitaet eines kulturmediums in einem behaelter waehrend der probenentnahme.

Country Status (7)

Country Link
US (1) US4957706A (de)
EP (1) EP0246979B1 (de)
AT (1) ATE57768T1 (de)
DE (1) DE3765694D1 (de)
ES (1) ES2018032B3 (de)
FR (1) FR2599148B1 (de)
GR (1) GR3001139T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652897B1 (fr) * 1989-10-10 1994-01-07 Institut Francais Petrole Dispositif et procede pour transferer un echantillon de fluide entre deux chambres et application notamment a la chromatographie gazeuse.
US5384095A (en) * 1990-08-08 1995-01-24 ANDOS Technik fur die Medizin GmbH Apparatus for the transfer of a defined specimen quantity from an outer space into a test chamber
US5150601A (en) * 1990-12-21 1992-09-29 The Dow Chemical Company Fluid sampling for gas chromatograph with modified sampling valve
EP0543982B1 (de) * 1991-06-18 1996-04-17 Coulter Corporation Demontierbare und auswechselbare ansaugnadel - patronenaufbau
FR2704757B1 (fr) * 1993-05-07 1995-08-11 Framatome Sa Dispositif de stérilisation à haute pression de produits.
US5730938A (en) * 1995-08-09 1998-03-24 Bio-Chem Laboratory Systems, Inc. Chemistry analyzer
US6258324B1 (en) 1999-03-15 2001-07-10 Felix H. Yiu Pipette dispensing block
US20030166259A1 (en) * 2001-12-04 2003-09-04 Dave Smith Method for accurately mixing sample and buffer solutions
US7549349B2 (en) * 2006-06-22 2009-06-23 Evogen, Inc. Sample cartridge for air-sampling device
US8312780B2 (en) * 2010-06-25 2012-11-20 Mettler-Toledo Ag Sampling device and method
US8365617B2 (en) * 2010-06-25 2013-02-05 Mettler-Toledo Ag Sampling device
US9410871B1 (en) * 2012-10-22 2016-08-09 A+ Manufacturing, Llc Apparatus for analytical sampling and/or conditioning of a process gas with selective isolation capability, and method therefore

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746217A (en) * 1971-09-07 1973-07-17 E Hanset Measuring system
FR2250109B1 (de) * 1973-11-05 1980-02-08 Commissariat Energie Atomique
FR2524144B1 (fr) * 1982-03-24 1986-02-07 Inst Rech Hydrologiques Preleveur d'echantillons
DE3338782C2 (de) * 1983-10-26 1985-09-12 Sartorius GmbH, 3400 Göttingen Vorrichtung zur aseptischen Probeentnahme von Flüssigkeiten aus einer Leitung, insbesondere in der Getränke-, Pharma- und Kosmetikindustrie
US4585623A (en) * 1984-02-27 1986-04-29 Allelix Inc. Device for performing quantitative chemical and immunochemical assays
US4649028A (en) * 1985-03-27 1987-03-10 Medica Corporation Electrolyte analyzer
US4640821A (en) * 1985-07-16 1987-02-03 Fisher Scientific Company Analysis apparatus

Also Published As

Publication number Publication date
EP0246979B1 (de) 1990-10-24
EP0246979A1 (de) 1987-11-25
US4957706A (en) 1990-09-18
FR2599148B1 (fr) 1988-09-16
ATE57768T1 (de) 1990-11-15
GR3001139T3 (en) 1992-06-25
ES2018032B3 (es) 1991-03-16
FR2599148A1 (fr) 1987-11-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee