CA2050325A1 - Methode de separation des bacteries d'un echantillon de liquide contenant des bacteries et substance utilisee pour separer les bacteries dans un gradient - Google Patents

Methode de separation des bacteries d'un echantillon de liquide contenant des bacteries et substance utilisee pour separer les bacteries dans un gradient

Info

Publication number
CA2050325A1
CA2050325A1 CA002050325A CA2050325A CA2050325A1 CA 2050325 A1 CA2050325 A1 CA 2050325A1 CA 002050325 A CA002050325 A CA 002050325A CA 2050325 A CA2050325 A CA 2050325A CA 2050325 A1 CA2050325 A1 CA 2050325A1
Authority
CA
Canada
Prior art keywords
centrifuge container
bacteria
centrifuge
liquid
rotational speed
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.)
Abandoned
Application number
CA002050325A
Other languages
English (en)
Inventor
Kaereby Flemming
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.)
Foss Electric Holding AS
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2050325A1 publication Critical patent/CA2050325A1/fr
Abandoned legal-status Critical Current

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
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/10—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by centrifugation ; Cyclones
    • 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
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Centrifugal Separators (AREA)
CA002050325A 1989-02-22 1990-02-22 Methode de separation des bacteries d'un echantillon de liquide contenant des bacteries et substance utilisee pour separer les bacteries dans un gradient Abandoned CA2050325A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK081389A DK81389D0 (da) 1989-02-22 1989-02-22 Fremgangsmaade og apparat til separering af bakterier
DK0813/89 1989-02-22

Publications (1)

Publication Number Publication Date
CA2050325A1 true CA2050325A1 (fr) 1990-08-23

Family

ID=8097861

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002050325A Abandoned CA2050325A1 (fr) 1989-02-22 1990-02-22 Methode de separation des bacteries d'un echantillon de liquide contenant des bacteries et substance utilisee pour separer les bacteries dans un gradient

Country Status (6)

Country Link
EP (1) EP0460033A1 (fr)
JP (1) JPH04503603A (fr)
AU (1) AU5198190A (fr)
CA (1) CA2050325A1 (fr)
DK (1) DK81389D0 (fr)
WO (1) WO1990010057A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5846439A (en) * 1996-02-28 1998-12-08 Marshfield Medical Research & Education Foundation, A Division Of Marshfield Clinic Method of concentrating waterborne protozoan parasites
US6500107B2 (en) 2001-06-05 2002-12-31 Baxter International, Inc. Method for the concentration of fluid-borne pathogens

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB983760A (en) * 1962-02-20 1965-02-17 Ici Ltd Apparatus and method for separating particles in liquids
FR1597877A (fr) * 1968-12-04 1970-06-29
US3928139A (en) * 1973-02-12 1975-12-23 Wadley Res Inst & Blood Bank Detection of microbial pathogens
DK366778A (da) * 1978-08-18 1980-02-19 Foss Electric As Fremgangsmaade til taelling af bakterier
DK268283D0 (da) * 1983-06-10 1983-06-10 Metrofoss Ks Fremgangsmade og apparat til separation af bakterier

Also Published As

Publication number Publication date
EP0460033A1 (fr) 1991-12-11
DK81389D0 (da) 1989-02-22
JPH04503603A (ja) 1992-07-02
AU5198190A (en) 1990-09-26
WO1990010057A1 (fr) 1990-09-07

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Legal Events

Date Code Title Description
FZDE Dead