DE602004008311D1 - Zelle zur messung biologischer aktivitäten und/oder physiologischer parameter von mikroorganismen - Google Patents

Zelle zur messung biologischer aktivitäten und/oder physiologischer parameter von mikroorganismen

Info

Publication number
DE602004008311D1
DE602004008311D1 DE602004008311T DE602004008311T DE602004008311D1 DE 602004008311 D1 DE602004008311 D1 DE 602004008311D1 DE 602004008311 T DE602004008311 T DE 602004008311T DE 602004008311 T DE602004008311 T DE 602004008311T DE 602004008311 D1 DE602004008311 D1 DE 602004008311D1
Authority
DE
Germany
Prior art keywords
well
holes
cuvette
probes
wall
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.)
Active
Application number
DE602004008311T
Other languages
English (en)
Other versions
DE602004008311T2 (de
Inventor
Remy Cachon
Yves Wache
Duried Alwazeer
Christophe Riondet
Patrick Guyondet
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.)
Universite de Bourgogne
Original Assignee
Universite de Bourgogne
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 Universite de Bourgogne filed Critical Universite de Bourgogne
Publication of DE602004008311D1 publication Critical patent/DE602004008311D1/de
Application granted granted Critical
Publication of DE602004008311T2 publication Critical patent/DE602004008311T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
    • G01N33/48735—Investigating suspensions of cells, e.g. measuring microbe concentration
    • 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
    • C12M41/46—Means for regulation, monitoring, measurement or control, e.g. flow regulation of cellular or enzymatic activity or functionality, e.g. cell viability

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Sustainable Development (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DE602004008311T 2003-09-11 2004-09-13 Zelle zur messung biologischer aktivitäten und/oder physiologischer parameter von mikroorganismen Active DE602004008311T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0310704 2003-09-11
FR0310704A FR2859788B1 (fr) 2003-09-11 2003-09-11 Cellule de mesure d'activites biologiques et/ou de grandeurs physiologiques de micro-organismes
PCT/FR2004/002315 WO2005026714A1 (fr) 2003-09-11 2004-09-13 Cellule de mesure d’activites biologiques et/ou de grandeurs physiologiques de micro-organismes

Publications (2)

Publication Number Publication Date
DE602004008311D1 true DE602004008311D1 (de) 2007-09-27
DE602004008311T2 DE602004008311T2 (de) 2008-05-08

Family

ID=34203387

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004008311T Active DE602004008311T2 (de) 2003-09-11 2004-09-13 Zelle zur messung biologischer aktivitäten und/oder physiologischer parameter von mikroorganismen

Country Status (6)

Country Link
US (1) US7901931B2 (de)
EP (1) EP1668349B1 (de)
AT (1) ATE370405T1 (de)
DE (1) DE602004008311T2 (de)
FR (1) FR2859788B1 (de)
WO (1) WO2005026714A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110109001B (zh) * 2019-04-30 2024-03-15 北京大学 一种原位气氛热电两场测试用样品台及芯片电极自密封结构
CN116183701A (zh) * 2022-12-07 2023-05-30 云南源鑫炭素有限公司 一种双测点pH计在线测量池
CN117849158B (zh) * 2024-03-08 2024-06-25 清华大学 基于微采样探针的直接电离质谱分析系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU378761A1 (de) * 1961-12-06 1973-04-18
FR1356645A (fr) * 1962-05-17 1964-03-27 Beckman Instruments Inc Cellule d'écoulement pour mesures électro-chimiques
US3471393A (en) * 1966-04-04 1969-10-07 Int Paper Canada Apparatus for testing liquids utilizing plurality of probes or electrodes with sensitive ends converging in liquid flow path
JPS5529940A (en) * 1978-08-23 1980-03-03 Kyowa Hakko Kogyo Co Ltd Method and apparatus for determining activity of microorganism
SU1656438A1 (ru) * 1986-05-05 1991-06-15 Институт биологической физики АН СССР Устройство дл исследовани жидких сред
US5254461A (en) * 1989-11-07 1993-10-19 Infometrix, Incorporated Method of and apparatus for determining microorganism populations electrochemically
EP0514575A1 (de) * 1991-05-24 1992-11-25 Werner Riemann Analyse-Modul
US5571396A (en) * 1993-07-12 1996-11-05 Dade International Inc. Fluid analysis system and sensing electrode, electrode assembly, and sensing module components
US6096275A (en) * 1998-05-01 2000-08-01 Biological Technologies International, Inc. Biological fluid testing device
US6375829B1 (en) * 2000-03-07 2002-04-23 Nalco Chemical Company Method and apparatus for measuring scaling capacity of calcium oxalate solutions using an electrochemically controlled pH change in the solution proximate to a piezoelectric microbalance
DE10142393C1 (de) * 2001-08-30 2003-01-23 Fraunhofer Ges Forschung Vorrichtung und Verfahren zur Erfassung bioelektrischer Signale aus elektrophysiologisch aktiven Bereichen in Sphäroiden

Also Published As

Publication number Publication date
FR2859788B1 (fr) 2006-05-05
DE602004008311T2 (de) 2008-05-08
US7901931B2 (en) 2011-03-08
ATE370405T1 (de) 2007-09-15
FR2859788A1 (fr) 2005-03-18
EP1668349B1 (de) 2007-08-15
US20080220511A1 (en) 2008-09-11
EP1668349A1 (de) 2006-06-14
WO2005026714A1 (fr) 2005-03-24

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