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ATE344452T1 - Optische vorrichtung und verfahren zur messung von lichttransmission - Google Patents

Optische vorrichtung und verfahren zur messung von lichttransmission

Info

Publication number
ATE344452T1
ATE344452T1 AT03787908T AT03787908T ATE344452T1 AT E344452 T1 ATE344452 T1 AT E344452T1 AT 03787908 T AT03787908 T AT 03787908T AT 03787908 T AT03787908 T AT 03787908T AT E344452 T1 ATE344452 T1 AT E344452T1
Authority
AT
Austria
Prior art keywords
detector
core
vessel
spatially separated
wall
Prior art date
Application number
AT03787908T
Other languages
English (en)
Inventor
David Murray Goodall
Edmund Thomas Bergstrom
Nigel Martin Allinson
Kevin James Moon
Original Assignee
Paraytec 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 Paraytec Ltd filed Critical Paraytec Ltd
Application granted granted Critical
Publication of ATE344452T1 publication Critical patent/ATE344452T1/de

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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
    • 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
    • G01N21/59—Transmissivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
    • G01N27/44721—Arrangements for investigating the separated zones, e.g. localising zones by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/74—Optical detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N2013/003—Diffusion; diffusivity between liquids
    • 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
    • G01N2021/0346—Capillary cells; Microcells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N30/46—Flow patterns using more than one column
    • G01N30/466—Flow patterns using more than one column with separation columns in parallel

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Light Receiving Elements (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
AT03787908T 2002-08-17 2003-08-15 Optische vorrichtung und verfahren zur messung von lichttransmission ATE344452T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0219248.2A GB0219248D0 (en) 2002-08-17 2002-08-17 OPtical assembly and method for detection of light transmission

Publications (1)

Publication Number Publication Date
ATE344452T1 true ATE344452T1 (de) 2006-11-15

Family

ID=9942547

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03787908T ATE344452T1 (de) 2002-08-17 2003-08-15 Optische vorrichtung und verfahren zur messung von lichttransmission

Country Status (10)

Country Link
US (1) US7262847B2 (de)
EP (1) EP1530716B1 (de)
JP (1) JP4411457B2 (de)
CN (1) CN1688878B (de)
AT (1) ATE344452T1 (de)
AU (1) AU2003259329A1 (de)
DE (1) DE60309476T2 (de)
GB (1) GB0219248D0 (de)
HK (1) HK1076151A1 (de)
WO (1) WO2004017061A1 (de)

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GB0903992D0 (en) * 2009-03-09 2009-04-22 Paraytec Ltd Optical cell assenbly, cartridge and apparatus
JP2012525591A (ja) * 2009-04-27 2012-10-22 プロテイン・デイスカバリー・インコーポレーテツド プログラム可能な電気泳動ノッチフィルターシステムと方法
US9661996B2 (en) 2009-10-01 2017-05-30 Sarcos Lc Needle delivered imaging device
WO2011041730A2 (en) 2009-10-01 2011-04-07 Jacobsen Stephen C Light diffusion apparatus
WO2011041720A2 (en) 2009-10-01 2011-04-07 Jacobsen Stephen C Method and apparatus for manipulating movement of a micro-catheter
US8828028B2 (en) 2009-11-03 2014-09-09 Raytheon Company Suture device and method for closing a planar opening
US9930297B2 (en) 2010-04-30 2018-03-27 Becton, Dickinson And Company System and method for acquiring images of medication preparations
GB201016992D0 (en) 2010-10-08 2010-11-24 Paraytec Ltd Viscosity measurement apparatus and method
AT510765B1 (de) * 2010-12-15 2012-09-15 Wolfgang Dipl Ing Vogl Vorrichtung zur photometrischen bzw. spektrometrischen untersuchung einer flüssigen probe
US9140666B2 (en) 2012-03-15 2015-09-22 Advanced Analytical Technologies, Inc. Capillary electrophoresis system
KR101441359B1 (ko) * 2012-01-16 2014-09-23 코닝정밀소재 주식회사 광전지용 커버유리의 투과율 측정장치
US11016057B2 (en) 2012-03-15 2021-05-25 Agilent Technologies, Inc. Pulse-field multiplex capillary electrophoresis system
US11340191B2 (en) 2012-03-15 2022-05-24 Agilent Technologies, Inc. UV-absorbance multichannel capillary electrophoresis system
US9090666B2 (en) * 2012-06-27 2015-07-28 Tiansong Wang Lensed optical fiber for illuminating capillary tube
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DE112016007594B3 (de) * 2016-02-22 2021-06-10 Hitachi High-Tech Corporation Lichtemittierende detektionsvorrichtung
GB2562428B (en) 2016-02-22 2020-04-29 Hitachi High Tech Corp Light-emitting detection device
WO2017192763A1 (en) * 2016-05-03 2017-11-09 Niagara Bottling, Llc Systems and methods for optical measurement of container wall thickness
CN106153549A (zh) * 2016-06-14 2016-11-23 暨南大学 基于分子吸收的毛细管电泳检测器及检测方法
JP6786039B2 (ja) * 2017-03-03 2020-11-18 国立大学法人 熊本大学 光学測定システム、光学セル及び光学測定方法
EP3444603B1 (de) * 2017-08-15 2024-08-07 Agilent Technologies, Inc. Verbessertes uv-absorptions-mehrkanal-kapillarenelektrophoresesystem
JP6731901B2 (ja) * 2017-09-29 2020-07-29 株式会社日立ハイテク 分析装置
JP6933551B2 (ja) * 2017-10-23 2021-09-08 アークレイ株式会社 判定方法、分析方法及び分析システム
JP7228060B2 (ja) * 2018-06-22 2023-02-22 株式会社日立ハイテク 電気泳動装置
CN112262308B (zh) * 2018-06-22 2024-10-29 株式会社日立高新技术 电泳装置
CN109900973B (zh) * 2019-02-25 2021-06-01 西安电子科技大学 基于规则矩形折射率单元的带有光强衰减的射线追踪方法
CN112087527B (zh) * 2020-09-22 2024-01-09 中国科学技术大学 一种远程自动化相机测试平台和方法
CN116529588A (zh) 2020-12-18 2023-08-01 株式会社日立高新技术 毛细管阵列
US20240053651A1 (en) * 2020-12-18 2024-02-15 Hitachi High-Tech Corporation Capillary-array-electrophoresis device
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Also Published As

Publication number Publication date
GB0219248D0 (en) 2002-09-25
US20050231718A1 (en) 2005-10-20
US7262847B2 (en) 2007-08-28
CN1688878B (zh) 2011-11-16
DE60309476D1 (de) 2006-12-14
JP2005535895A (ja) 2005-11-24
JP4411457B2 (ja) 2010-02-10
DE60309476T2 (de) 2007-08-16
EP1530716A1 (de) 2005-05-18
WO2004017061A1 (en) 2004-02-26
HK1076151A1 (en) 2006-01-06
AU2003259329A1 (en) 2004-03-03
EP1530716B1 (de) 2006-11-02
CN1688878A (zh) 2005-10-26

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