GB9507473D0 - Method and apparatus for measuring contamination - Google Patents

Method and apparatus for measuring contamination

Info

Publication number
GB9507473D0
GB9507473D0 GBGB9507473.8A GB9507473A GB9507473D0 GB 9507473 D0 GB9507473 D0 GB 9507473D0 GB 9507473 A GB9507473 A GB 9507473A GB 9507473 D0 GB9507473 D0 GB 9507473D0
Authority
GB
United Kingdom
Prior art keywords
measuring contamination
contamination
measuring
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.)
Withdrawn
Application number
GBGB9507473.8A
Other versions
GB2294115A (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.)
WHITLOCK HUGHES Ltd
Original Assignee
WHITLOCK HUGHES Ltd
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 WHITLOCK HUGHES Ltd filed Critical WHITLOCK HUGHES Ltd
Publication of GB9507473D0 publication Critical patent/GB9507473D0/en
Publication of GB2294115A publication Critical patent/GB2294115A/en
Withdrawn legal-status Critical Current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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76—Chemiluminescence; Bioluminescence
    • G01N21/763—Bioluminescence
    • 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
GB9507473A 1994-10-11 1995-04-11 Measuring surface contamination by organisms Withdrawn GB2294115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9420486A GB9420486D0 (en) 1994-10-11 1994-10-11 Method of and apparatus for measuring contamination

Publications (2)

Publication Number Publication Date
GB9507473D0 true GB9507473D0 (en) 1995-05-31
GB2294115A GB2294115A (en) 1996-04-17

Family

ID=10762674

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9420486A Pending GB9420486D0 (en) 1994-10-11 1994-10-11 Method of and apparatus for measuring contamination
GB9507473A Withdrawn GB2294115A (en) 1994-10-11 1995-04-11 Measuring surface contamination by organisms

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9420486A Pending GB9420486D0 (en) 1994-10-11 1994-10-11 Method of and apparatus for measuring contamination

Country Status (1)

Country Link
GB (2) GB9420486D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9906224D0 (en) * 1999-03-19 1999-05-12 Stafford David A Detection of microbes
GB0002444D0 (en) * 2000-01-14 2000-03-22 Chemisphere Uk Limited Method of cleaning
FR2880035A1 (en) * 2004-12-23 2006-06-30 Eads Ccr Groupement D Interet Method of detecting biocontamination in a liquid fuel, comprises detecting micro-organisms in the liquid fuel by using an adenosinetriphosphate-metry technique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116709B (en) * 1982-03-09 1986-02-19 Wira & Mather Microbiological testing detecting surface mildew
EP0101398B1 (en) * 1982-07-21 1986-06-18 Packard Instrument Company, Inc. Method of concentrating and measuring unicellular organisms
FR2566798B1 (en) * 1984-06-27 1986-12-12 Centre Nat Rech Scient LUCIFERASE CARRIER MEMBRANE FOR ATP ASSAY AND PROCESS FOR PRODUCING THE SAME
GB2178847A (en) * 1985-08-07 1987-02-18 Philips Electronic Associated Testing for the presence of living organisms at the surface of an object
SE8703675L (en) * 1987-09-23 1989-03-24 Life Science International Ab LUMINOMETRIC ANALYSIS ON CELLULATED ATP
US5188965A (en) * 1991-03-18 1993-02-23 Difco Laboratories Reagent source for chemiluminescent reactions, test kit, and method for use
EP0563858B1 (en) * 1992-04-01 1997-07-09 Nihon Millipore Kogyo Kabushiki Kaisha Method of determining viable count

Also Published As

Publication number Publication date
GB2294115A (en) 1996-04-17
GB9420486D0 (en) 1994-11-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)