FR2262695A1 - Automatic seeding of culture media - for measuring resistance of bacteria and fungi to antibiotics - Google Patents

Automatic seeding of culture media - for measuring resistance of bacteria and fungi to antibiotics

Info

Publication number
FR2262695A1
FR2262695A1 FR7406979A FR7406979A FR2262695A1 FR 2262695 A1 FR2262695 A1 FR 2262695A1 FR 7406979 A FR7406979 A FR 7406979A FR 7406979 A FR7406979 A FR 7406979A FR 2262695 A1 FR2262695 A1 FR 2262695A1
Authority
FR
France
Prior art keywords
flasks
way
carriage
fungi
antibiotics
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.)
Granted
Application number
FR7406979A
Other languages
French (fr)
Other versions
FR2262695B1 (en
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7406979A priority Critical patent/FR2262695A1/en
Publication of FR2262695A1 publication Critical patent/FR2262695A1/en
Application granted granted Critical
Publication of FR2262695B1 publication Critical patent/FR2262695B1/fr
Granted 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/50—Means for positioning or orientating the apparatus
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/48—Holding appliances; Racks; Supports
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/46—Means for regulation, monitoring, measurement or control, e.g. flow regulation of cellular or enzymatic activity or functionality, e.g. cell viability

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Sustainable Development (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Cell Biology (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Automatic appts., for measuring the resistance of strains of bacteria and fungi to antibiotics, comprises means for passing flasks contg. a culture medium along a slide-way with a view to seedint them with the microbial suspension to be tested and for their analysis. The seeding post has a carriage for the flasks associated with a counter-wt.; this tends to draw the carriage to the right of the drawing. This movement brings it under a 4-way tap, carried on a vertical platform which can move in the direction of the arrows. Two of the ways are connected to two trocars, one being turned towards the flasks and the other upwards to the ampoules carrying the microbial suspensions on a revolving platform. Another way communicates with the body of syringe contg. sterile cotton while the 4th way is connected to an aspiration system. A second post is provided with an identical slide and carriage; it is fitted with means for injecting a sodium chloride soln. and for collecting the CO2 from each flask and directing it to an analyser. Both the seeding and the analytical operations are entirely automatic.
FR7406979A 1974-03-01 1974-03-01 Automatic seeding of culture media - for measuring resistance of bacteria and fungi to antibiotics Granted FR2262695A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7406979A FR2262695A1 (en) 1974-03-01 1974-03-01 Automatic seeding of culture media - for measuring resistance of bacteria and fungi to antibiotics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7406979A FR2262695A1 (en) 1974-03-01 1974-03-01 Automatic seeding of culture media - for measuring resistance of bacteria and fungi to antibiotics

Publications (2)

Publication Number Publication Date
FR2262695A1 true FR2262695A1 (en) 1975-09-26
FR2262695B1 FR2262695B1 (en) 1976-12-10

Family

ID=9135641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406979A Granted FR2262695A1 (en) 1974-03-01 1974-03-01 Automatic seeding of culture media - for measuring resistance of bacteria and fungi to antibiotics

Country Status (1)

Country Link
FR (1) FR2262695A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384683A2 (en) * 1988-09-22 1990-08-29 EOLAS THE IRISH SCIENCE & TECHNOLOGY AGENCY Apparatus for filling tubes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384683A2 (en) * 1988-09-22 1990-08-29 EOLAS THE IRISH SCIENCE & TECHNOLOGY AGENCY Apparatus for filling tubes
EP0384683A3 (en) * 1988-09-22 1991-06-05 EOLAS THE IRISH SCIENCE & TECHNOLOGY AGENCY Apparatus for filling tubes
US5067532A (en) * 1988-09-22 1991-11-26 John Lang Apparatus for filling self-sealing tubes

Also Published As

Publication number Publication date
FR2262695B1 (en) 1976-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse