CN107003235B - 用于对经受压力的特定量的样品实施光吸收测量的装置和方法 - Google Patents

用于对经受压力的特定量的样品实施光吸收测量的装置和方法 Download PDF

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CN107003235B
CN107003235B CN201580062482.6A CN201580062482A CN107003235B CN 107003235 B CN107003235 B CN 107003235B CN 201580062482 A CN201580062482 A CN 201580062482A CN 107003235 B CN107003235 B CN 107003235B
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China
Prior art keywords
separation distance
sample
light reflector
association
light
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Chinese (zh)
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CN107003235A (zh
Inventor
C-H·郭
T·波尔
M·克雷瓦廷
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Mettler Toledo Schweiz GmbH
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Mettler Toledo Schweiz GmbH
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    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • 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
    • G01N21/031—Multipass arrangements
    • G01N2021/0314—Double pass, autocollimated path
    • 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
    • G01N2021/035—Supports for sample drops
    • 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
    • G01N2021/036—Cuvette constructions transformable, modifiable
    • 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
    • G01N2021/0364—Cuvette constructions flexible, compressible

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
CN201580062482.6A 2014-12-02 2015-11-20 用于对经受压力的特定量的样品实施光吸收测量的装置和方法 Active CN107003235B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/558,207 US9606051B2 (en) 2014-12-02 2014-12-02 Apparatus and method for performing a light-absorption measurement of a specified amount of sample subject to pressure force
US14/558,207 2014-12-02
PCT/EP2015/077248 WO2016087236A1 (en) 2014-12-02 2015-11-20 Apparatus and method for performing a light-absorption measurement of a specified amount of sample subject to pressure force

Publications (2)

Publication Number Publication Date
CN107003235A CN107003235A (zh) 2017-08-01
CN107003235B true CN107003235B (zh) 2020-09-04

Family

ID=54608538

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580062482.6A Active CN107003235B (zh) 2014-12-02 2015-11-20 用于对经受压力的特定量的样品实施光吸收测量的装置和方法

Country Status (5)

Country Link
US (1) US9606051B2 (enExample)
EP (1) EP3227665B1 (enExample)
JP (1) JP6693956B2 (enExample)
CN (1) CN107003235B (enExample)
WO (1) WO2016087236A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9778185B2 (en) * 2015-10-27 2017-10-03 Laxco Incorporated Analytical instrument with collimated and adjustable length optical path
US12019014B2 (en) * 2021-07-16 2024-06-25 Thermo Electron Scientific Instruments Llc Method and apparatus for determining a force applied to a sample during an optical interrogation technique

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4934816A (en) * 1988-05-18 1990-06-19 Southwest Sciences, Incorporated Laser absorption detection enhancing apparatus and method
JPH02236147A (ja) 1989-03-09 1990-09-19 Suzuki Motor Co Ltd オイル劣化検出装置
US5739432A (en) * 1996-05-30 1998-04-14 The Regents Of The University Of California Ultrasonic characterization of single drops of liquids
US6496260B1 (en) * 1998-12-23 2002-12-17 Molecular Devices Corp. Vertical-beam photometer for determination of light absorption pathlength
WO2001014855A1 (en) 1999-08-20 2001-03-01 Charles William Robertson Liquid photometer using surface tension to contain sample
DE102004023178B4 (de) 2004-05-07 2006-06-29 Hellma Gmbh & Co. Kg Vorrichtung für die Analyse oder Absorptionsmessung an einer kleinen Menge eines flüssigen Mediums mit Hilfe von Licht
US7902534B2 (en) * 2004-09-28 2011-03-08 Honeywell International Inc. Cavity ring down system having a common input/output port
US7375815B2 (en) 2004-10-12 2008-05-20 Agilent Technologies, Inc. Optical devices, systems and method for producing a collimated light path
US7259856B2 (en) * 2005-02-16 2007-08-21 Picarro, Inc. Method for the precise measurement of the wavelength of light
DE102005036898B4 (de) 2005-08-05 2008-01-10 Hellma Gmbh & Co. Kg Vorrichtung für die Analyse oder Absorptionsmessung an einer kleinen Flüssigkeitsmenge
GB0520207D0 (en) 2005-10-05 2005-11-09 Smiths Group Plc Optical sampling arrangements
PL1792653T3 (pl) * 2005-12-05 2008-05-30 Foss Analytical As Urządzenie i sposób do analizy spektrofotometrycznej
CN101523191B (zh) * 2006-10-06 2012-06-06 株式会社岛津制作所 分光光度计
EP2344861B1 (en) 2008-10-03 2017-11-22 NanoDrop Technologies LLC Dual sample mode spectrophotometer
EP2342549B1 (en) * 2008-10-03 2014-06-04 NanoDrop Technologies LLC Optical path length sensor and method for optimal absorbance measurements
JP5669449B2 (ja) 2009-06-26 2015-02-12 メトラー−トレド アクチェンゲゼルシャフト 屈折計
CN102042961B (zh) 2009-10-20 2013-03-27 博奥生物有限公司 一种光纤反射式微纳体系分光光度计及其应用
AU2011269660B2 (en) * 2010-06-23 2015-08-13 Commonwealth Scientific And Industrial Research Organisation An absorption probe for measuring dissolved organic carbon in an aqueous sample
DE102010048651B3 (de) 2010-10-15 2012-03-22 Berthold Detection Systems Gmbh Vorrichtung zur photometrischen Untersuchung einer Flüssigkeitsprobe
EP2689231A4 (en) * 2011-03-25 2014-11-19 Univ Virginia Patent Found ADAPTABLE CELL DESIGN FOR A SPECTROSCOPY DEVICE

Also Published As

Publication number Publication date
WO2016087236A1 (en) 2016-06-09
JP2018501476A (ja) 2018-01-18
JP6693956B2 (ja) 2020-05-13
EP3227665B1 (en) 2019-04-17
EP3227665A1 (en) 2017-10-11
CN107003235A (zh) 2017-08-01
US9606051B2 (en) 2017-03-28
US20160153895A1 (en) 2016-06-02

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