DE3481644D1 - Verfahren zum optischen nachweis von parametern von substanzen in einem fluessigen analyt. - Google Patents

Verfahren zum optischen nachweis von parametern von substanzen in einem fluessigen analyt.

Info

Publication number
DE3481644D1
DE3481644D1 DE8484810600T DE3481644T DE3481644D1 DE 3481644 D1 DE3481644 D1 DE 3481644D1 DE 8484810600 T DE8484810600 T DE 8484810600T DE 3481644 T DE3481644 T DE 3481644T DE 3481644 D1 DE3481644 D1 DE 3481644D1
Authority
DE
Germany
Prior art keywords
analyt
substances
parameters
liquid
optical detection
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.)
Expired - Lifetime
Application number
DE8484810600T
Other languages
English (en)
Inventor
Ranald Sutherland
Claus Daehne
Georges Revillet
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.)
Prutec Ltd
Original Assignee
Prutec 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 Prutec Ltd filed Critical Prutec Ltd
Application granted granted Critical
Publication of DE3481644D1 publication Critical patent/DE3481644D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N21/648—Specially adapted constructive features of fluorimeters using evanescent coupling or surface plasmon coupling for the excitation of fluorescence
    • 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
    • G01N21/7703—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 using reagent-clad optical fibres or optical waveguides
    • 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
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/805—Optical property
DE8484810600T 1984-12-10 1984-12-10 Verfahren zum optischen nachweis von parametern von substanzen in einem fluessigen analyt. Expired - Lifetime DE3481644D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84810600A EP0184600B1 (de) 1984-12-10 1984-12-10 Verfahren zum optischen Nachweis von Parametern von Substanzen in einem flüssigen Analyt

Publications (1)

Publication Number Publication Date
DE3481644D1 true DE3481644D1 (de) 1990-04-19

Family

ID=8193057

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484810600T Expired - Lifetime DE3481644D1 (de) 1984-12-10 1984-12-10 Verfahren zum optischen nachweis von parametern von substanzen in einem fluessigen analyt.

Country Status (6)

Country Link
US (1) US4818710A (de)
EP (1) EP0184600B1 (de)
JP (1) JP2603611B2 (de)
AU (1) AU582604B2 (de)
CA (1) CA1272617A (de)
DE (1) DE3481644D1 (de)

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US4818710A (en) 1989-04-04
AU582604B2 (en) 1989-04-06
CA1272617A (en) 1990-08-14
EP0184600B1 (de) 1990-03-14
JPS61191965A (ja) 1986-08-26
AU5086785A (en) 1986-06-19
JP2603611B2 (ja) 1997-04-23

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