ATE491037T1 - Verfahren zum zählen von bakterien, bakterienzählgerät und für das zählgerät vewendete zelle - Google Patents

Verfahren zum zählen von bakterien, bakterienzählgerät und für das zählgerät vewendete zelle

Info

Publication number
ATE491037T1
ATE491037T1 AT05751469T AT05751469T ATE491037T1 AT E491037 T1 ATE491037 T1 AT E491037T1 AT 05751469 T AT05751469 T AT 05751469T AT 05751469 T AT05751469 T AT 05751469T AT E491037 T1 ATE491037 T1 AT E491037T1
Authority
AT
Austria
Prior art keywords
bacteria
predetermined
counter
sample
measured
Prior art date
Application number
AT05751469T
Other languages
English (en)
Inventor
Seiichiro Miyahara
Chiaki Okumura
Naoki Fukui
Megumi Akamatsu
Original Assignee
Daikin Ind 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 Daikin Ind Ltd filed Critical Daikin Ind Ltd
Application granted granted Critical
Publication of ATE491037T1 publication Critical patent/ATE491037T1/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
    • C12Q1/06—Quantitative determination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • 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
    • C12Q1/10—Enterobacteria

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Toxicology (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AT05751469T 2004-08-02 2005-06-16 Verfahren zum zählen von bakterien, bakterienzählgerät und für das zählgerät vewendete zelle ATE491037T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004225765 2004-08-02
PCT/JP2005/011062 WO2006013679A1 (ja) 2004-08-02 2005-06-16 菌数測定方法、菌数測定装置及びこの装置に用いられるセル

Publications (1)

Publication Number Publication Date
ATE491037T1 true ATE491037T1 (de) 2010-12-15

Family

ID=35786978

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05751469T ATE491037T1 (de) 2004-08-02 2005-06-16 Verfahren zum zählen von bakterien, bakterienzählgerät und für das zählgerät vewendete zelle

Country Status (9)

Country Link
US (1) US7955493B2 (de)
EP (1) EP1780286B1 (de)
KR (1) KR100892624B1 (de)
CN (1) CN100455672C (de)
AT (1) ATE491037T1 (de)
CA (1) CA2575640C (de)
DE (1) DE602005025226D1 (de)
DK (1) DK1780286T3 (de)
WO (1) WO2006013679A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100857808B1 (ko) * 2004-11-24 2008-09-09 다이킨 고교 가부시키가이샤 미생물 수 측정 방법 및 미생물 수 측정 장치
JP4764763B2 (ja) * 2006-04-20 2011-09-07 株式会社日新化学研究所 生菌数測定方法、生菌数測定装置、スライムモニター方法およびスライムコントロール剤添加システム
CN101339153B (zh) * 2008-07-28 2013-03-13 浙江工商大学 一种示踪食品致病性细菌生长的检测方法
JP2014068613A (ja) * 2012-09-28 2014-04-21 Daikin Ind Ltd 細菌数測定装置
EP3973915B1 (de) 2019-05-20 2024-09-25 National Institute for Materials Science Detektionsvorrichtung und datenerfassungsverfahren
CN118318161A (zh) * 2022-01-27 2024-07-09 普和希控股公司 试料测定装置、试料测定方法以及试料测定程序
MA66911A1 (fr) * 2024-08-02 2026-02-27 Université Sultan Moulay Slimane Nouvelle Méthode Electrochimique de Dénombrement des Bactéries

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6315150A (ja) * 1986-07-08 1988-01-22 Terumo Corp 生菌数測定装置
JP2712677B2 (ja) 1989-12-27 1998-02-16 株式会社島津製作所 好気性微生物の測定法及び測定装置
JP3120505B2 (ja) 1991-10-31 2000-12-25 株式会社島津製作所 好気性微生物の測定法および測定装置
JP3240953B2 (ja) 1997-04-10 2001-12-25 ダイキン工業株式会社 生理活性測定方法およびその装置
JP4375836B2 (ja) 1999-04-07 2009-12-02 ダイキン工業株式会社 細菌数測定方法およびその装置
CA2575635A1 (en) 2004-08-02 2006-02-09 Daikin Industries, Ltd. Oxygen electrode

Also Published As

Publication number Publication date
US20080197023A1 (en) 2008-08-21
WO2006013679A1 (ja) 2006-02-09
CA2575640A1 (en) 2006-02-09
EP1780286A4 (de) 2008-03-26
CN1898393A (zh) 2007-01-17
EP1780286A1 (de) 2007-05-02
CN100455672C (zh) 2009-01-28
DK1780286T3 (da) 2011-03-14
KR100892624B1 (ko) 2009-04-09
DE602005025226D1 (de) 2011-01-20
US7955493B2 (en) 2011-06-07
KR20070027577A (ko) 2007-03-09
CA2575640C (en) 2010-06-29
EP1780286B1 (de) 2010-12-08

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