DE68923720T2 - Einrichtung und Gerät für die Detektion von Mikroorganismen. - Google Patents

Einrichtung und Gerät für die Detektion von Mikroorganismen.

Info

Publication number
DE68923720T2
DE68923720T2 DE68923720T DE68923720T DE68923720T2 DE 68923720 T2 DE68923720 T2 DE 68923720T2 DE 68923720 T DE68923720 T DE 68923720T DE 68923720 T DE68923720 T DE 68923720T DE 68923720 T2 DE68923720 T2 DE 68923720T2
Authority
DE
Germany
Prior art keywords
microorganisms
medium
vessel
detection
change
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.)
Expired - Lifetime
Application number
DE68923720T
Other languages
English (en)
Other versions
DE68923720D1 (de
Inventor
James Edward Turner
Thurman Clay Thorpe
Richard Cornelius Driscoll
James Lawrence Diguiseppi
Michael John Calandra
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.)
Akzo Nobel NV
Original Assignee
Akzo Nobel NV
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 Akzo Nobel NV filed Critical Akzo Nobel NV
Publication of DE68923720D1 publication Critical patent/DE68923720D1/de
Application granted granted Critical
Publication of DE68923720T2 publication Critical patent/DE68923720T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • 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
    • C12M41/26—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pH
    • 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
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/34—Measuring or testing with condition measuring or sensing means, e.g. colony counters
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
DE68923720T 1988-03-15 1989-03-06 Einrichtung und Gerät für die Detektion von Mikroorganismen. Expired - Lifetime DE68923720T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/168,291 US4945060A (en) 1988-03-15 1988-03-15 Device for detecting microorganisms

Publications (2)

Publication Number Publication Date
DE68923720D1 DE68923720D1 (de) 1995-09-14
DE68923720T2 true DE68923720T2 (de) 1996-02-08

Family

ID=22610896

Family Applications (2)

Application Number Title Priority Date Filing Date
DE68923720T Expired - Lifetime DE68923720T2 (de) 1988-03-15 1989-03-06 Einrichtung und Gerät für die Detektion von Mikroorganismen.
DE198989200554T Pending DE333253T1 (de) 1988-03-15 1989-03-06 Einrichtung und geraet fuer die detektion von mikroorganismen.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198989200554T Pending DE333253T1 (de) 1988-03-15 1989-03-06 Einrichtung und geraet fuer die detektion von mikroorganismen.

Country Status (13)

Country Link
US (1) US4945060A (de)
EP (1) EP0333253B1 (de)
JP (1) JP2862556B2 (de)
KR (1) KR970003150B1 (de)
AT (1) ATE126267T1 (de)
AU (1) AU631533B2 (de)
CA (1) CA1339512C (de)
DE (2) DE68923720T2 (de)
DK (1) DK123889A (de)
ES (1) ES2031807T3 (de)
GR (1) GR3017974T3 (de)
IE (1) IE67634B1 (de)
ZA (1) ZA891788B (de)

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Also Published As

Publication number Publication date
CA1339512C (en) 1997-10-28
DE333253T1 (de) 1993-02-25
ES2031807T1 (es) 1993-01-01
JPH0216965A (ja) 1990-01-19
ES2031807T3 (es) 1995-12-16
GR3017974T3 (en) 1996-02-29
JP2862556B2 (ja) 1999-03-03
EP0333253A3 (en) 1990-01-17
KR970003150B1 (ko) 1997-03-14
DK123889D0 (da) 1989-03-14
ZA891788B (en) 1990-03-28
DE68923720D1 (de) 1995-09-14
AU3128889A (en) 1989-09-21
IE890746L (en) 1989-09-15
IE67634B1 (en) 1996-04-17
KR890014749A (ko) 1989-10-25
ATE126267T1 (de) 1995-08-15
EP0333253B1 (de) 1995-08-09
EP0333253A2 (de) 1989-09-20
US4945060A (en) 1990-07-31
AU631533B2 (en) 1992-12-03
DK123889A (da) 1989-09-16

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