ATE441117T1 - Vorrichtung zur analyse durch spektrophotometrie - Google Patents

Vorrichtung zur analyse durch spektrophotometrie

Info

Publication number
ATE441117T1
ATE441117T1 AT02702458T AT02702458T ATE441117T1 AT E441117 T1 ATE441117 T1 AT E441117T1 AT 02702458 T AT02702458 T AT 02702458T AT 02702458 T AT02702458 T AT 02702458T AT E441117 T1 ATE441117 T1 AT E441117T1
Authority
AT
Austria
Prior art keywords
analysis device
spectrophotometer
wavelengths
spectrum
covers
Prior art date
Application number
AT02702458T
Other languages
English (en)
Inventor
Francis Therry
Jean-Pierre Leboeuf
Original Assignee
Microdom
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 Microdom filed Critical Microdom
Application granted granted Critical
Publication of ATE441117T1 publication Critical patent/ATE441117T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves
    • 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
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection 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
    • G01N21/17—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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption 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
    • G01N21/17—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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
    • 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
    • G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
    • G01J3/36—Investigating two or more bands of a spectrum by separate detectors
    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N2021/3595—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using FTIR
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes
    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • 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
    • G01N2201/061—Sources
    • G01N2201/06146—Multisources for homogeneisation, as well sequential as simultaneous operation
    • 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
    • G01N33/02—Food
    • G01N33/14—Beverages
    • G01N33/143—Beverages containing sugar
    • 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
    • G01N33/02—Food
    • G01N33/14—Beverages
    • G01N33/146—Beverages containing alcohol
    • 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
    • G01N33/49—Blood

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT02702458T 2001-02-08 2002-02-06 Vorrichtung zur analyse durch spektrophotometrie ATE441117T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0101740A FR2820502B1 (fr) 2001-02-08 2001-02-08 Dispositif d'analyse par spectrophotometrie
PCT/FR2002/000469 WO2002063309A1 (fr) 2001-02-08 2002-02-06 Dispositif d'analyse par spectrophotometrie

Publications (1)

Publication Number Publication Date
ATE441117T1 true ATE441117T1 (de) 2009-09-15

Family

ID=8859799

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02702458T ATE441117T1 (de) 2001-02-08 2002-02-06 Vorrichtung zur analyse durch spektrophotometrie

Country Status (8)

Country Link
US (1) US20020106716A1 (de)
EP (1) EP1358487B1 (de)
AT (1) ATE441117T1 (de)
DE (1) DE60233471D1 (de)
DK (1) DK1358487T3 (de)
ES (1) ES2332582T3 (de)
FR (1) FR2820502B1 (de)
WO (1) WO2002063309A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11243494B2 (en) 2002-07-31 2022-02-08 Abs Global, Inc. Multiple laminar flow-based particle and cellular separation with laser steering
CA2680897A1 (en) * 2007-03-29 2008-10-09 Response Biomedical Corporation Modular assay reader system and apparatus
FR2939200B1 (fr) * 2008-12-03 2015-03-20 Bernard Pierre Andre Genot Systeme d'analyse multifonctions
EP2488853B1 (de) * 2009-10-16 2019-10-30 Canadian Blood Services Duales analysegerätesystem für biologische flüssigkeiten
US10908066B2 (en) 2010-11-16 2021-02-02 1087 Systems, Inc. Use of vibrational spectroscopy for microfluidic liquid measurement
US8941062B2 (en) * 2010-11-16 2015-01-27 1087 Systems, Inc. System for identifying and sorting living cells
US20120225475A1 (en) 2010-11-16 2012-09-06 1087 Systems, Inc. Cytometry system with quantum cascade laser source, acoustic detector, and micro-fluidic cell handling system configured for inspection of individual cells
US8961904B2 (en) 2013-07-16 2015-02-24 Premium Genetics (Uk) Ltd. Microfluidic chip
FR3009789B1 (fr) * 2013-08-23 2017-07-28 Saur Methode de controle et de suivi de l'abattement des micropolluants organiques dans les eaux usees
US11796449B2 (en) 2013-10-30 2023-10-24 Abs Global, Inc. Microfluidic system and method with focused energy apparatus
US12085505B2 (en) * 2014-02-13 2024-09-10 Spectrametrix, Llc Spectroscopic method and apparatus for prediction of non-alcoholic and alcoholic beverages quality parameters and properties
JP2016017837A (ja) * 2014-07-08 2016-02-01 住友電気工業株式会社 光学測定方法及びアルコールの製造方法
SG11201706777QA (en) 2015-02-19 2017-09-28 Premium Genetics (Uk) Ltd Scanning infrared measurement system
US9858729B2 (en) * 2015-12-31 2018-01-02 Mettler-Toledo Rainin, LLC Pipette check station
WO2019226790A1 (en) 2018-05-23 2019-11-28 Abs Global, Inc. Systems and methods for particle focusing in microchannels
EP3899489B1 (de) 2018-12-21 2025-04-09 ABS Global, Inc. System und verfahren zur identifizierung einer subpopulation
EP3955735B1 (de) 2019-04-18 2024-05-22 ABS Global, Inc. System und verfahren zur kontinuierlichen zugabe eines kryoprotektivums
CN110632009A (zh) * 2019-10-14 2019-12-31 广东省食品检验所(广东省酒类检测中心) 一种轩尼诗xo干邑白兰地酒鉴定方法
US11628439B2 (en) 2020-01-13 2023-04-18 Abs Global, Inc. Single-sheath microfluidic chip
US12497648B2 (en) 2020-10-21 2025-12-16 Abs Global, Inc. Methods and systems for processing genetic samples to determine identity or detect contamination
WO2022108840A1 (en) 2020-11-23 2022-05-27 Abs Global, Inc. Modular flow cytometry systems and methods of processing samples
CN113324929B (zh) * 2021-05-14 2023-03-07 中国原子能科学研究院 铀浓度分析方法、分析系统、分析模型和构建方法
USD1118965S1 (en) 2021-11-12 2026-03-17 Abs Global, Inc. Flow cytometry device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5317156A (en) * 1992-01-29 1994-05-31 Sri International Diagnostic tests using near-infrared laser absorption spectroscopy
GB9717020D0 (en) * 1997-08-12 1997-10-15 Kalibrant Limited An assay apparatus with multiple detectors
DE29901464U1 (de) * 1999-01-28 2000-07-06 J & M Analytische Mess- und Regeltechnik GmbH, 73431 Aalen Kombinationslichtquelle und Analysesystem unter Verwendung derselben

Also Published As

Publication number Publication date
FR2820502B1 (fr) 2004-04-16
EP1358487A1 (de) 2003-11-05
EP1358487B1 (de) 2009-08-26
WO2002063309A1 (fr) 2002-08-15
ES2332582T3 (es) 2010-02-09
US20020106716A1 (en) 2002-08-08
DK1358487T3 (da) 2009-12-21
DE60233471D1 (de) 2009-10-08
FR2820502A1 (fr) 2002-08-09

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