NO933118L - Dyrkningsbeholder for cellekulturer - Google Patents

Dyrkningsbeholder for cellekulturer

Info

Publication number
NO933118L
NO933118L NO933118A NO933118A NO933118L NO 933118 L NO933118 L NO 933118L NO 933118 A NO933118 A NO 933118A NO 933118 A NO933118 A NO 933118A NO 933118 L NO933118 L NO 933118L
Authority
NO
Norway
Prior art keywords
cell culture
cell
cell cultures
cultures
removal system
Prior art date
Application number
NO933118A
Other languages
English (en)
Other versions
NO933118D0 (no
Inventor
Frank W Falkenberg
Hans-Otto Nagels
Heinz-Gerhard Kohn
Original Assignee
Heraeus Sepatech
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 Heraeus Sepatech filed Critical Heraeus Sepatech
Publication of NO933118D0 publication Critical patent/NO933118D0/no
Publication of NO933118L publication Critical patent/NO933118L/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M29/00Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/04Filters; Permeable or porous membranes or plates, e.g. dialysis
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/24Gas permeable parts
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/34Internal compartments or partitions
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M27/00Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02Stirrer or mobile mixing elements
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00Chemistry: molecular biology and microbiology
    • Y10S435/818Aeration or oxygen transfer technique

Landscapes

  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Clinical Laboratory Science (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Dyrkningsbeholdere for cellekulturer med minst en cellekulturbeholder inneholdene cellekulturen som blir separert av en dialysemembran fra et nærlngsmedlum som skal bli tilsatt, idet næringsmidlene blir transportert gjennom dialysemembranen Inn i cellekulturbeholderen og de metaboliske produktene blir transportert ut av cellekulturbeholderen inn i næringsbeholderen og hvor et tilførsels- og fjerningssystem for gasser er nødvendig og blir dannet i løpet av celledyrkningen, er beskrevet. For å gjøre tilgjengelig en dyrknlngs- beholder for å danne cellekulturer med en høy celle- tetthet som er økonomisk å fremstille og lett å håndtere og hvor faren for infeksjoner er redusert er det foreslått at en gassutvekslingsraembran som er upermeabel for væsker og for mikroorganismer som kontaminerer cellekulturene som delvis reduserer cellekulturbeholderen blir tilveiebragt som et gasstilførsels- og fJerningssystem.
NO933118A 1992-09-02 1993-09-01 Dyrkningsbeholder for cellekulturer NO933118L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4229325A DE4229325C2 (de) 1992-09-02 1992-09-02 Kulturgefäß für Zellkulturen
US08/423,575 US5576211A (en) 1992-09-02 1995-04-18 Modular culture vessel for cell cultures

Publications (2)

Publication Number Publication Date
NO933118D0 NO933118D0 (no) 1993-09-01
NO933118L true NO933118L (no) 1994-03-03

Family

ID=25918162

Family Applications (1)

Application Number Title Priority Date Filing Date
NO933118A NO933118L (no) 1992-09-02 1993-09-01 Dyrkningsbeholder for cellekulturer

Country Status (7)

Country Link
US (2) US5449617A (no)
EP (1) EP0585695B1 (no)
JP (1) JP2648831B2 (no)
AU (1) AU663800B2 (no)
CA (1) CA2105420A1 (no)
DE (1) DE4229325C2 (no)
NO (1) NO933118L (no)

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Also Published As

Publication number Publication date
US5449617A (en) 1995-09-12
CA2105420A1 (en) 1994-03-03
AU4493993A (en) 1994-03-10
EP0585695A1 (de) 1994-03-09
AU663800B2 (en) 1995-10-19
JP2648831B2 (ja) 1997-09-03
US5576211A (en) 1996-11-19
DE4229325A1 (de) 1994-03-03
EP0585695B1 (de) 1998-06-17
NO933118D0 (no) 1993-09-01
DE4229325C2 (de) 1995-12-21
JPH06181749A (ja) 1994-07-05

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