DK279487D0 - Apparat og fremgangsmaade til boblefri gennemluftning af vaesker - Google Patents

Apparat og fremgangsmaade til boblefri gennemluftning af vaesker

Info

Publication number
DK279487D0
DK279487D0 DK279487A DK279487A DK279487D0 DK 279487 D0 DK279487 D0 DK 279487D0 DK 279487 A DK279487 A DK 279487A DK 279487 A DK279487 A DK 279487A DK 279487 D0 DK279487 D0 DK 279487D0
Authority
DK
Denmark
Prior art keywords
pct
bubble
date
procedure
sec
Prior art date
Application number
DK279487A
Other languages
English (en)
Other versions
DK279487A (da
Inventor
Heino Buentemeyer
Juergen Lehmann
Original Assignee
Biotechnolog Forschung Gmbh
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 Biotechnolog Forschung Gmbh filed Critical Biotechnolog Forschung Gmbh
Publication of DK279487D0 publication Critical patent/DK279487D0/da
Publication of DK279487A publication Critical patent/DK279487A/da

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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • 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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Gas Separation By Absorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK279487A 1985-10-02 1987-06-01 Apparat og fremgangsmaade til boblefri gennemluftning af vaesker DK279487A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853535183 DE3535183A1 (de) 1985-10-02 1985-10-02 Vorrichtung und verfahren zur blasenfreien begasung von fluessigkeiten, insbesondere von kulturmedien zur vermehrung von gewebekulturen
PCT/EP1986/000566 WO1987002054A1 (en) 1985-10-02 1986-10-02 Device and process for bubble-free gasification of liquids, in particular culture media for tissue culture reproduction

Publications (2)

Publication Number Publication Date
DK279487D0 true DK279487D0 (da) 1987-06-01
DK279487A DK279487A (da) 1987-06-01

Family

ID=6282587

Family Applications (1)

Application Number Title Priority Date Filing Date
DK279487A DK279487A (da) 1985-10-02 1987-06-01 Apparat og fremgangsmaade til boblefri gennemluftning af vaesker

Country Status (7)

Country Link
US (1) US5032524A (da)
EP (1) EP0240560B1 (da)
JP (1) JPS63501475A (da)
AT (1) ATE76899T1 (da)
DE (2) DE3535183A1 (da)
DK (1) DK279487A (da)
WO (1) WO1987002054A1 (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4960706A (en) * 1989-03-27 1990-10-02 Baxter International, Inc. Static oxygenator for suspension culture of animal cells
FR2656875A1 (fr) * 1990-01-09 1991-07-12 Tm Innovation Dispositif de culture en lit fixe de cellules eucaryotes ou procaryotes dans un milieu aerobiose.
DE19752604A1 (de) * 1997-11-28 1999-07-29 Forschungszentrum Juelich Gmbh Verfahren und Vorrichtung zur Begasung von Medien sowie Begasungskörper
CA2271170C (en) * 1999-05-05 2006-07-11 Craig L. Glassford A gas/liquid mixing apparatus and method
DE10257102A1 (de) * 2002-12-05 2004-06-24 Cardion Ag Verfahren zur Herstellung hochreiner Zelltypen aus Stammzellen im aktiv begasten Bioreaktor und ihre Verwendung in der Medizin, Pharmakologie und Biotechnologie
WO2006019043A1 (ja) 2004-08-17 2006-02-23 Kyushu Institute Of Technology 細胞培養用多孔性シート状物とそれを用いたバイオリアクター及び培養方法
DE102005053334A1 (de) 2005-11-07 2007-05-24 Bayer Technology Services Gmbh Module zur Membranbegasung
DE102006008687A1 (de) 2006-02-24 2007-08-30 Bayer Technology Services Gmbh Verfahren und Vorrichtung zur Be- und Entgasung von Flüssigkeiten
DE102008029307A1 (de) 2008-06-20 2009-12-24 Bayer Technology Services Gmbh Verfahren und Vorrichtung zur Rückhaltung und Rückführung von Zellen
DE102008049120A1 (de) 2008-09-26 2010-04-01 Bayer Technology Services Gmbh Verfahren zur Reduzierung von Ablagerungen bei der Kultivierung von Organismen
US7875176B2 (en) * 2009-03-06 2011-01-25 Porous Media Corporation Membrane module for fluid filtration
US8778669B2 (en) 2009-07-22 2014-07-15 Corning Incorporated Multilayer tissue culture vessel
DE102009042200A1 (de) 2009-09-18 2011-04-14 Bayer Technology Services Gmbh Plattenbegaser
US9320269B2 (en) * 2009-09-25 2016-04-26 John Brassil Organ preservation system
JP5926747B2 (ja) * 2011-02-24 2016-05-25 ジーイー・ヘルスケア・バイオサイエンス・アクチボラグ フィルターアセンブリを通る供給流及び回収流を有するバイオリアクター
US9005550B2 (en) 2012-10-29 2015-04-14 Corning Incorporated Multi-layered cell culture vessel with manifold grips
EP3207119B1 (en) 2014-10-17 2020-02-19 Sani-tech West, Inc. Mixing and filtering system
US10228358B2 (en) 2015-04-17 2019-03-12 Pion Inc. Apparatus and method for the assessment of concentration profiling and permeability rates

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674440A (en) * 1970-05-07 1972-07-04 Tecna Corp Oxygenator
JPS5492687A (en) * 1977-12-28 1979-07-23 Makoto Shiyouda Membrane type oxygen supplying culture tank
DE2940446C2 (de) * 1979-10-05 1982-07-08 B. Braun Melsungen Ag, 3508 Melsungen Züchtung von tierischen Zellen in Suspensions- und Monolayerkulturen in Fermentationsgefäßen
DE3107874A1 (de) * 1981-03-02 1982-09-16 Akzo Gmbh, 5600 Wuppertal Verfahren zur blasenfreien gaseinspeisung
DE3218458A1 (de) * 1982-05-15 1983-11-17 Gummi-Jäger KG GmbH & Cie, 3000 Hannover Vorrichtung zur belueftung von wasser insb. abwasser
DE3318412A1 (de) * 1983-05-20 1984-11-22 Menzel Gmbh & Co, 7000 Stuttgart Begasungsaggregat
SE8306190L (sv) * 1983-11-10 1985-05-11 Ivar Wergeland Forfarande och anordning for forbettrad syrsettning av biologiska kulturer
JPS60110282A (ja) * 1983-11-18 1985-06-15 Hitachi Ltd 撹拌装置
US4649118A (en) * 1984-04-05 1987-03-10 The Virtis Company, Inc. Cell culturing apparatus with improved stirring and filter means
JPS60232085A (ja) * 1984-04-28 1985-11-18 Kanegafuchi Chem Ind Co Ltd 無菌的濾過方法
DE3430924A1 (de) * 1984-08-22 1986-02-27 Gesellschaft für Biotechnologische Forschung mbH (GBF), 3300 Braunschweig Verfahren und vorrichtung zur blasenfreien begasung von fluessigkeiten, insbesondere von kulturmedien zur vermehrung von gewebekulturen
DE3430437A1 (de) * 1984-08-18 1986-02-27 Wolff Walsrode Ag, 3030 Walsrode Mit tert. alkoholen angefeuchtete nitrocellulose und ihre verwendung in polyurethanlacke

Also Published As

Publication number Publication date
US5032524A (en) 1991-07-16
DE3535183A1 (de) 1987-04-16
DE3685579D1 (de) 1992-07-09
EP0240560A1 (de) 1987-10-14
ATE76899T1 (de) 1992-06-15
EP0240560B1 (de) 1992-06-03
JPS63501475A (ja) 1988-06-09
WO1987002054A1 (en) 1987-04-09
DK279487A (da) 1987-06-01

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