ATE274700T1 - Methode zum nachweis von kontaminanten - Google Patents

Methode zum nachweis von kontaminanten

Info

Publication number
ATE274700T1
ATE274700T1 AT97916812T AT97916812T ATE274700T1 AT E274700 T1 ATE274700 T1 AT E274700T1 AT 97916812 T AT97916812 T AT 97916812T AT 97916812 T AT97916812 T AT 97916812T AT E274700 T1 ATE274700 T1 AT E274700T1
Authority
AT
Austria
Prior art keywords
microbes
concentration
disposable test
sample
fluid phase
Prior art date
Application number
AT97916812T
Other languages
English (en)
Inventor
C David Miller
Lawrence Loomis
Original Assignee
New Horizons Diagnostics Corp
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 New Horizons Diagnostics Corp filed Critical New Horizons Diagnostics Corp
Application granted granted Critical
Publication of ATE274700T1 publication Critical patent/ATE274700T1/de

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
    • 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
    • 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
    • C12Q1/06—Quantitative determination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56911—Bacteria
    • 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
    • C12Q2304/00—Chemical means of detecting microorganisms
    • C12Q2304/60—Chemiluminescent detection using ATP-luciferin-luciferase system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N2001/028—Sampling from a surface, swabbing, vaporising
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/968—High energy substrates, e.g. fluorescent, chemiluminescent, radioactive

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Toxicology (AREA)
  • General Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AT97916812T 1997-01-15 1997-03-25 Methode zum nachweis von kontaminanten ATE274700T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/785,833 US5736351A (en) 1995-01-09 1997-01-15 Method for detection of contaminants
PCT/US1997/004289 WO1998032020A1 (en) 1997-01-15 1997-03-25 Method for detection of contaminants

Publications (1)

Publication Number Publication Date
ATE274700T1 true ATE274700T1 (de) 2004-09-15

Family

ID=25136757

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97916812T ATE274700T1 (de) 1997-01-15 1997-03-25 Methode zum nachweis von kontaminanten

Country Status (11)

Country Link
US (1) US5736351A (de)
EP (2) EP1460427A1 (de)
JP (1) JP2002514916A (de)
CN (1) CN1154847C (de)
AT (1) ATE274700T1 (de)
AU (1) AU2533297A (de)
CA (1) CA2249370A1 (de)
DE (1) DE69730425T2 (de)
IL (1) IL126192A (de)
PL (1) PL189724B1 (de)
WO (1) WO1998032020A1 (de)

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Also Published As

Publication number Publication date
US5736351A (en) 1998-04-07
JP2002514916A (ja) 2002-05-21
EP0901631A4 (de) 2002-10-30
DE69730425T2 (de) 2005-10-06
IL126192A0 (en) 1999-05-09
EP0901631B1 (de) 2004-08-25
CN1154847C (zh) 2004-06-23
WO1998032020A1 (en) 1998-07-23
PL189724B1 (pl) 2005-09-30
EP0901631A1 (de) 1999-03-17
DE69730425D1 (de) 2004-09-30
AU2533297A (en) 1998-08-07
IL126192A (en) 2001-05-20
CN1218553A (zh) 1999-06-02
CA2249370A1 (en) 1998-07-23
PL329003A1 (en) 1999-03-01
EP1460427A1 (de) 2004-09-22

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