DK0470164T3 - Analyseindretning - Google Patents

Analyseindretning

Info

Publication number
DK0470164T3
DK0470164T3 DK90907283T DK90907283T DK0470164T3 DK 0470164 T3 DK0470164 T3 DK 0470164T3 DK 90907283 T DK90907283 T DK 90907283T DK 90907283 T DK90907283 T DK 90907283T DK 0470164 T3 DK0470164 T3 DK 0470164T3
Authority
DK
Denmark
Prior art keywords
transducer
reagent
pyroelectric
dots
deposited
Prior art date
Application number
DK90907283T
Other languages
Danish (da)
English (en)
Inventor
David John Clarke
Freidoun Zamani-Farahani
Original Assignee
Microbiological Res Authority
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 Microbiological Res Authority filed Critical Microbiological Res Authority
Application granted granted Critical
Publication of DK0470164T3 publication Critical patent/DK0470164T3/da

Links

Classifications

    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/171—Systems in which incident light is modified in accordance with the properties of the material investigated with calorimetric detection, e.g. with thermal lens detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
    • G01N25/4806—Details not adapted to a particular type of sample
    • G01N25/4813—Details not adapted to a particular type of sample concerning the measuring means
    • G01N25/482—Details not adapted to a particular type of sample concerning the measuring means concerning the temperature responsive elements
    • 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
    • G01N2021/752—Devices comprising reaction zones
    • 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
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0691—Modulated (not pulsed supply)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Measurement Of Radiation (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Radiation Pyrometers (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Polarising Elements (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Steroid Compounds (AREA)
DK90907283T 1989-04-27 1990-04-27 Analyseindretning DK0470164T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898909701A GB8909701D0 (en) 1989-04-27 1989-04-27 Analytical apparatus
PCT/GB1990/000658 WO1990013017A1 (en) 1989-04-27 1990-04-27 Analytical apparatus

Publications (1)

Publication Number Publication Date
DK0470164T3 true DK0470164T3 (da) 2002-05-13

Family

ID=10655861

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90907283T DK0470164T3 (da) 1989-04-27 1990-04-27 Analyseindretning

Country Status (11)

Country Link
EP (1) EP0470164B1 (de)
JP (1) JP2939891B2 (de)
AT (1) ATE212439T1 (de)
AU (1) AU655913B2 (de)
CA (1) CA2054702C (de)
DE (1) DE69033904T2 (de)
DK (1) DK0470164T3 (de)
ES (1) ES2166751T3 (de)
GB (1) GB8909701D0 (de)
WO (1) WO1990013017A1 (de)
ZA (1) ZA903214B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9408701D0 (en) * 1994-04-30 1994-06-22 Whitaker Corp Optical device using piezoelectric polymer film
JP2004536303A (ja) * 2001-07-18 2004-12-02 ストローガン テクニカル ディストリビューション リミテッド ライアビリティ カンパニー 目標物質を検出するためのシステム及び方法
GB0308324D0 (en) * 2003-04-10 2003-05-14 Piezoptic Ltd A chemical sensing device
GB0501583D0 (en) 2005-01-25 2005-03-02 Piezoptic Ltd A chemical sensing device
DE102005017364B4 (de) 2005-04-14 2007-02-01 Roche Diagnostics Gmbh Analysegerät mit auswechselbarem Testfeldträger
US20060275920A1 (en) * 2005-06-01 2006-12-07 Petrilla John F Apparatus and method for discriminating among lateral flow assay test indicators
FR2889591B1 (fr) * 2005-08-02 2008-04-25 Biolumine Sa Biocapteur en phase immobilisee
WO2007107716A1 (en) * 2006-03-17 2007-09-27 Vivacta Ltd A chemical sensing device
GB0609060D0 (en) 2006-05-08 2006-06-14 Panopsys Ltd A chemical sensing device
CA2654065A1 (en) * 2006-06-06 2007-12-13 Vivacta Ltd A method for sensing a chemical
GB0705418D0 (en) * 2007-03-21 2007-05-02 Vivacta Ltd Capillary
GB0716968D0 (en) * 2007-08-31 2007-10-10 Vivacta Ltd Sensor
CN101981449B (zh) 2008-04-02 2014-08-13 维瓦克塔有限公司 用于感测化学品的方法
EP2277048B1 (de) 2008-04-02 2013-03-27 Vivacta Limited Verfahren zur wahrnehmung einer chemikalie
GB201000643D0 (en) 2010-01-15 2010-03-03 Vivacta Ltd A method for sensing a chemical
GB201105828D0 (en) 2011-04-06 2011-05-18 Vivacta Ltd A device for detecting an analyte
NL2021691B1 (en) * 2018-09-24 2020-05-07 Lely Patent Nv Milking system with detection system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5651379B1 (de) * 1971-04-07 1981-12-04
SE455234B (sv) * 1983-11-14 1988-06-27 Varilab Ab Provberare for analys av en provsubstans i en fotakustisk eller optotermisk metcell
DE3432972A1 (de) * 1984-09-07 1986-03-20 GW-Elektronik GmbH, 8000 München Messgeraet fuer die opto-elektronische auswertung von teststreifen

Also Published As

Publication number Publication date
DE69033904T2 (de) 2002-07-11
GB8909701D0 (en) 1989-06-14
EP0470164B1 (de) 2002-01-23
AU5568590A (en) 1990-11-16
CA2054702A1 (en) 1990-10-28
JP2939891B2 (ja) 1999-08-25
CA2054702C (en) 2001-08-28
EP0470164A1 (de) 1992-02-12
ATE212439T1 (de) 2002-02-15
JPH04504904A (ja) 1992-08-27
WO1990013017A1 (en) 1990-11-01
ES2166751T3 (es) 2002-05-01
AU655913B2 (en) 1995-01-19
DE69033904D1 (de) 2002-03-14
ZA903214B (en) 1991-03-27

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