GB8701687D0 - Assay technique - Google Patents

Assay technique

Info

Publication number
GB8701687D0
GB8701687D0 GB878701687A GB8701687A GB8701687D0 GB 8701687 D0 GB8701687 D0 GB 8701687D0 GB 878701687 A GB878701687 A GB 878701687A GB 8701687 A GB8701687 A GB 8701687A GB 8701687 D0 GB8701687 D0 GB 8701687D0
Authority
GB
United Kingdom
Prior art keywords
assay technique
assay
technique
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Withdrawn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
GB878701687A
Other versions
GB2196734A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8701687D0 publication Critical patent/GB8701687D0/en
Priority to EP87308414A priority Critical patent/EP0266881A3/en
Publication of GB2196734A publication Critical patent/GB2196734A/en
Withdrawn legal-status Critical Current

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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6452—Individual samples arranged in a regular 2D-array, e.g. multiwell plates
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • G01J3/4406—Fluorescence spectrometry
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N2021/6417—Spectrofluorimetric devices
    • G01N2021/6421—Measuring at two or more wavelengths
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N2021/6484—Optical fibres
    • 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
    • G01N2201/04—Batch operation; multisample devices
    • G01N2201/0446—Multicell plate, sequential
GB08701687A 1986-09-30 1987-01-27 Multiple assaying technique Withdrawn GB2196734A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP87308414A EP0266881A3 (en) 1986-09-30 1987-09-23 Method and apparatus for multiple optical assaying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868623494A GB8623494D0 (en) 1986-09-30 1986-09-30 Assay technique

Publications (2)

Publication Number Publication Date
GB8701687D0 true GB8701687D0 (en) 1987-03-04
GB2196734A GB2196734A (en) 1988-05-05

Family

ID=10605029

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868623494A Pending GB8623494D0 (en) 1986-09-30 1986-09-30 Assay technique
GB08701687A Withdrawn GB2196734A (en) 1986-09-30 1987-01-27 Multiple assaying technique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868623494A Pending GB8623494D0 (en) 1986-09-30 1986-09-30 Assay technique

Country Status (2)

Country Link
JP (1) JPS6391537A (en)
GB (2) GB8623494D0 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2258728B (en) * 1988-12-06 1993-07-07 Loughborough Consult Ltd A fluorimeter
GB2228081B (en) * 1988-12-06 1993-07-07 Loughborough Consult Ltd A fluorimeter, and a method of carrying out a fluorescent assay of a plurality of analytes
IT1231773B (en) * 1989-08-03 1991-12-21 Marcella Bardelli METHOD AND PHOTOMETRIC DEVICE FOR ANALYSIS OF SAMPLES TREATED WITH FLUORESCENT REAGENTS.
CA2021658C (en) * 1989-08-25 2001-10-09 Myron J. Block Multiplex immunoassay system
EP0416148A1 (en) * 1989-09-07 1991-03-13 RSM ANALYTISCHE INSTRUMENTE GmbH Arrangement for simultaneously measuring particle or quantum radiation from multiple samples
US5094731A (en) * 1990-02-16 1992-03-10 Glycomed, Inc. Electro-blotting of electrophoretically resolved fluorescent-labeled saccharides and detection of active structures with protein probes
US5019231A (en) * 1990-02-16 1991-05-28 Glycomed, Incorporated Electro-blotting of electrophoretically resolved fluroescent-labeled saccharides and detection of active structures with protein probes
FI954511A0 (en) * 1995-09-22 1995-09-22 Labsystems Oy fluorometer
FI954510A0 (en) * 1995-09-22 1995-09-22 Labsystems Oy Analysator
AT1406U1 (en) * 1996-05-31 1997-04-25 Slt Labinstruments Gmbh FLUOROMETER
GB9815701D0 (en) * 1998-07-21 1998-09-16 Cambridge Imaging Ltd Improved imaging system for fluorescence assays
WO2001035078A1 (en) * 1999-11-09 2001-05-17 Raytheon Company Method and apparatus for performing cell analysis based on simultaneous multiple marker emissions from neoplasia (casmmen)
GB2374924B (en) 2001-01-03 2003-12-03 Packard Instrument Co Inc System for alternatively measuring epi-fluorescence or luminescence
US7376304B2 (en) 2001-09-27 2008-05-20 Bio-Rad Laboratories, Inc. Biochemical assay detection using a fiber optic exciter
US7218810B2 (en) 2001-09-27 2007-05-15 Bio-Rad Laboratories, Inc. Biochemical assay detection in a liquid receptacle using a fiber optic exciter
JP3848623B2 (en) * 2003-01-16 2006-11-22 松下電器産業株式会社 Fluorescence measuring device
DE102004056787A1 (en) * 2004-11-24 2006-06-01 Heinrich-Heine-Universität Düsseldorf Apparatus and method for measuring fluorescence in multiple reaction spaces

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125828A (en) * 1972-08-04 1978-11-14 Med-El Inc. Method and apparatus for automated classification and analysis of cells
US3872312A (en) * 1973-07-02 1975-03-18 Block Engineering Method and apparatus for detecting and classifying nucleic acid particles
GB1566423A (en) * 1976-11-29 1980-04-30 Block Engineering Photometric system
AT390840B (en) * 1983-06-08 1990-07-10 Avl Verbrennungskraft Messtech METHOD FOR FLUORIMETRICALLY DETERMINING THE CONCENTRATION OF SUBSTANCES CONTAINING A SUBSTANCE AND ARRANGEMENT FOR CARRYING OUT THIS METHOD
US4628026A (en) * 1983-11-15 1986-12-09 Dietlind Gardell Method and apparatus for automated double fluorochromization analysis in lymphocytotoxicity testing

Also Published As

Publication number Publication date
GB8623494D0 (en) 1986-11-05
JPS6391537A (en) 1988-04-22
GB2196734A (en) 1988-05-05

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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)