DE3476121D1 - Equipment for the measurement of fluorescence, turbidity, luminescence, or absorption - Google Patents

Equipment for the measurement of fluorescence, turbidity, luminescence, or absorption

Info

Publication number
DE3476121D1
DE3476121D1 DE8484303438T DE3476121T DE3476121D1 DE 3476121 D1 DE3476121 D1 DE 3476121D1 DE 8484303438 T DE8484303438 T DE 8484303438T DE 3476121 T DE3476121 T DE 3476121T DE 3476121 D1 DE3476121 D1 DE 3476121D1
Authority
DE
Germany
Prior art keywords
cuvette
equipment
light
optical system
turbidity
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
Application number
DE8484303438T
Other languages
English (en)
Inventor
Hannu Harjunmaa
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.)
Thermo Fisher Scientific Oy
Original Assignee
Labsystems Oy
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 Labsystems Oy filed Critical Labsystems Oy
Application granted granted Critical
Publication of DE3476121D1 publication Critical patent/DE3476121D1/de
Expired 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
    • 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
    • G01N21/59—Transmissivity
    • 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
DE8484303438T 1983-05-30 1984-05-21 Equipment for the measurement of fluorescence, turbidity, luminescence, or absorption Expired DE3476121D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI831936A FI831936A0 (fi) 1983-05-30 1983-05-30 Anordning foer maetning av fluorescens, turbiditet, luminescens eller absorption

Publications (1)

Publication Number Publication Date
DE3476121D1 true DE3476121D1 (en) 1989-02-16

Family

ID=8517288

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484303438T Expired DE3476121D1 (en) 1983-05-30 1984-05-21 Equipment for the measurement of fluorescence, turbidity, luminescence, or absorption

Country Status (6)

Country Link
US (1) US4678326A (de)
EP (1) EP0127418B1 (de)
JP (1) JPS59226850A (de)
AT (1) ATE40008T1 (de)
DE (1) DE3476121D1 (de)
FI (1) FI831936A0 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672194A5 (de) * 1985-03-07 1989-10-31 Volpi Ag
US4827143A (en) * 1986-03-26 1989-05-02 Hitachi, Ltd. Monitor for particles of various materials
GB8621426D0 (en) * 1986-09-05 1986-10-15 Health Lab Service Board Particle analysis
US5172192A (en) * 1990-02-12 1992-12-15 Prather William S In-situ spectrophotometric probe
DK111990D0 (da) * 1990-05-04 1990-05-04 Biometic Aps Apparat og fremgangsmaade til analyse af en vaeskesuspension
US5210412A (en) * 1991-01-31 1993-05-11 Wayne State University Method for analyzing an organic sample
FI910549A (fi) * 1991-02-05 1992-08-06 Biohit Oy Foerfarande och anordning foer bestaemning av vaetskeprovets fluoresens.
US5303036A (en) * 1991-09-26 1994-04-12 The Dow Chemical Company Variable path length light transmission probe
DK66992D0 (da) * 1992-05-21 1992-05-21 Faxe Kalkbrud Aktieselskabet Sensor
JPH0634546A (ja) * 1992-07-17 1994-02-08 Tosoh Corp 蛍光検出器
US6118520A (en) * 1996-12-18 2000-09-12 The Dow Chemical Company Dual analysis probe
US5939024A (en) * 1997-12-23 1999-08-17 Packard Instrument Co. Microplate assembly
JP2002542482A (ja) * 1999-04-21 2002-12-10 クロマジェン 高スループット蛍光検出のための新規な走査型分光光度計
GB9915034D0 (en) * 1999-06-29 1999-08-25 Cambridge Imaging Ltd Improved assay analysis
WO2002033383A1 (en) * 2000-10-13 2002-04-25 General Electric Company Method and apparatus for obtaining fluorescence data
US7352459B2 (en) 2000-12-29 2008-04-01 Chromagen, Inc. Scanning Spectrophotometer for high throughput fluorescence detection and fluorescence polarization
GB0117715D0 (en) * 2001-07-19 2001-09-12 Mrbp Res Ltd Microwave biochemical analysis
DE102004057609B4 (de) * 2004-11-29 2006-10-19 Lavision Gmbh Vorrichtung zur Ermittlung von laserinduzierter Emission elektromagnetischer Strahlung von in einem Hohlkörper befindlichen Gasen, Fluiden und Gemischen hieraus
JP2007086036A (ja) * 2005-09-26 2007-04-05 Fujifilm Corp 液体の性状変化検出装置及び方法
US20080030730A1 (en) * 2006-08-03 2008-02-07 The United States Of America As Represented By The United States Environmental Protection Agency Water contamination measurement apparatus
JP4843543B2 (ja) * 2007-03-28 2011-12-21 株式会社日立ハイテクノロジーズ 蛍光検出装置及び方法
US8703492B2 (en) 2007-04-06 2014-04-22 Qiagen Gaithersburg, Inc. Open platform hybrid manual-automated sample processing system
US8355132B2 (en) 2007-04-06 2013-01-15 Qiagen Gaithersburg, Inc. Sample adequacy measurement system having a plurality of sample tubes and using turbidity light scattering techniques
US8877507B2 (en) 2007-04-06 2014-11-04 Qiagen Gaithersburg, Inc. Ensuring sample adequacy using turbidity light scattering techniques
CA2905165A1 (en) * 2013-03-15 2014-09-18 Hycor Biomedical, Inc. Automated immunoanalyzer system for performing diagnostic assays for allergies and autoimmune diseases
EP3026424A1 (de) * 2014-11-27 2016-06-01 Hach Lange GmbH Nephelometrisches Turbidimeter, welches eine etikettierte Küvette verwendet
GB2536206A (en) * 2015-03-03 2016-09-14 Stratec Biomedical Systems Ag System and method for the detection of light transmission and light reflection
KR102491852B1 (ko) * 2015-08-28 2023-01-26 삼성전자주식회사 광 센서 및 그 동작 방법
CN106323873B (zh) * 2016-10-11 2023-03-14 桂林电子科技大学 一种透反组合式荧光倍增比色皿
US10473591B2 (en) * 2017-05-01 2019-11-12 Wyatt Technology Corporation High throughput method and apparatus for measuring multiple optical properties of a liquid sample
DE102019201440A1 (de) * 2019-02-05 2020-08-06 Implen GmbH Vorrichtung für eine lichtspektroskopische Analyse
CN111122540A (zh) * 2019-12-25 2020-05-08 桂林电子科技大学 基于时间相关单光子探测技术的多功能光纤探针系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068739A (en) * 1958-06-23 1962-12-18 American Optical Corp Flexible optical probe
US3310680A (en) * 1964-03-06 1967-03-21 Hasegawa Toshitsune Photosensitive concentration measuring apparatus for colloidal solutions
GB1305192A (de) * 1969-05-19 1973-01-31
GB1486210A (en) * 1973-11-14 1977-09-21 Suovaniemi Osmo Antero Cuvette assembly for use in automatic reading and recording of reaction results
US4240751A (en) * 1978-11-09 1980-12-23 Akzona Incorporated Method and apparatus for specific binding substances
EP0047094B1 (de) * 1980-08-21 1986-11-20 Oriel Scientific Limited Optische Analyseeinrichtung
DE3122896A1 (de) * 1981-06-10 1983-01-05 Winfried Dr.med. 2419 Rondeshagen Stöcker Messgefaesse fuer die photometrie
DE3221867C2 (de) * 1982-06-09 1985-11-28 R & Z Biologicals GmbH & Co KG, 4050 Mönchengladbach Vorrichtung zur Messung der Konzentration von Teilchen in Flüssigkeiten

Also Published As

Publication number Publication date
ATE40008T1 (de) 1989-01-15
JPS59226850A (ja) 1984-12-20
EP0127418A2 (de) 1984-12-05
US4678326A (en) 1987-07-07
EP0127418A3 (en) 1985-09-18
FI831936A0 (fi) 1983-05-30
EP0127418B1 (de) 1989-01-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee