FR2445371A1 - Laboratory container for anaerobic culture of microorganisms - comprises box contg. tablets to generate carbon di:oxide and hydrogen - Google Patents

Laboratory container for anaerobic culture of microorganisms - comprises box contg. tablets to generate carbon di:oxide and hydrogen

Info

Publication number
FR2445371A1
FR2445371A1 FR7836683A FR7836683A FR2445371A1 FR 2445371 A1 FR2445371 A1 FR 2445371A1 FR 7836683 A FR7836683 A FR 7836683A FR 7836683 A FR7836683 A FR 7836683A FR 2445371 A1 FR2445371 A1 FR 2445371A1
Authority
FR
France
Prior art keywords
microorganisms
container
tablets
anaerobic culture
hydrogen
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
FR7836683A
Other languages
French (fr)
Other versions
FR2445371B1 (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.)
Biomerieux SA
Original Assignee
Biomerieux SA
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 Biomerieux SA filed Critical Biomerieux SA
Priority to FR7836683A priority Critical patent/FR2445371A1/en
Publication of FR2445371A1 publication Critical patent/FR2445371A1/en
Application granted granted Critical
Publication of FR2445371B1 publication Critical patent/FR2445371B1/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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas

Abstract

The container gas generator adapted to release CO2 and H2 when water is contacted with chemical tablets. When the container is standing upright, a perforated, rigid box is located in the lower part of the container space. The box contains >=1 tablet to generate CO2 in contact with water. This first tablet supports a tablet which will generate H2 with water. Used as controlled atmos. container for the anaerobic culture of microorganisms. System avoids too rapid generation of H2 while ensuring complete release of CO2.
FR7836683A 1978-12-28 1978-12-28 Laboratory container for anaerobic culture of microorganisms - comprises box contg. tablets to generate carbon di:oxide and hydrogen Granted FR2445371A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7836683A FR2445371A1 (en) 1978-12-28 1978-12-28 Laboratory container for anaerobic culture of microorganisms - comprises box contg. tablets to generate carbon di:oxide and hydrogen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7836683A FR2445371A1 (en) 1978-12-28 1978-12-28 Laboratory container for anaerobic culture of microorganisms - comprises box contg. tablets to generate carbon di:oxide and hydrogen

Publications (2)

Publication Number Publication Date
FR2445371A1 true FR2445371A1 (en) 1980-07-25
FR2445371B1 FR2445371B1 (en) 1983-01-28

Family

ID=9216665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836683A Granted FR2445371A1 (en) 1978-12-28 1978-12-28 Laboratory container for anaerobic culture of microorganisms - comprises box contg. tablets to generate carbon di:oxide and hydrogen

Country Status (1)

Country Link
FR (1) FR2445371A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516400A1 (en) * 1981-11-13 1983-05-20 Biomerieux Sa DEVICE FOR OBTAINING AN ATMOSPHERE ENRICHED IN CARBON GAS AND / OR OXYGEN FREE, IN A SEALED CONTAINER
CN107287095A (en) * 2017-08-24 2017-10-24 熹农生物科技（涟源）有限公司 Microculture container

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013422A (en) * 1975-12-22 1977-03-22 Marion Laboratories, Inc. Gas generating apparatus
DE2800437A1 (en) * 1977-01-11 1978-07-20 Oxoid Ltd DEVICE FOR MAINTAINING A NON-TOXIC ATMOSPHERE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013422A (en) * 1975-12-22 1977-03-22 Marion Laboratories, Inc. Gas generating apparatus
DE2800437A1 (en) * 1977-01-11 1978-07-20 Oxoid Ltd DEVICE FOR MAINTAINING A NON-TOXIC ATMOSPHERE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516400A1 (en) * 1981-11-13 1983-05-20 Biomerieux Sa DEVICE FOR OBTAINING AN ATMOSPHERE ENRICHED IN CARBON GAS AND / OR OXYGEN FREE, IN A SEALED CONTAINER
CN107287095A (en) * 2017-08-24 2017-10-24 熹农生物科技（涟源）有限公司 Microculture container

Also Published As

Publication number Publication date
FR2445371B1 (en) 1983-01-28

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Legal Events

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