HK1199104A1 - Flow cells for differential refractive index detection - Google Patents

Flow cells for differential refractive index detection

Info

Publication number
HK1199104A1
HK1199104A1 HK14112680.4A HK14112680A HK1199104A1 HK 1199104 A1 HK1199104 A1 HK 1199104A1 HK 14112680 A HK14112680 A HK 14112680A HK 1199104 A1 HK1199104 A1 HK 1199104A1
Authority
HK
Hong Kong
Prior art keywords
refractive index
flow cells
index detection
differential refractive
differential
Prior art date
Application number
HK14112680.4A
Other languages
English (en)
Chinese (zh)
Inventor
Anthony C Jeannotte
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 filed Critical
Publication of HK1199104A1 publication Critical patent/HK1199104A1/xx

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
    • G01N21/05—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
    • G01N21/01—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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/4133—Refractometers, e.g. differential
    • 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
    • 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
    • G01N2021/0389—Windows
    • 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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/4133—Refractometers, e.g. differential
    • G01N2021/4146—Differential cell arrangements
    • 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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/4133—Refractometers, e.g. differential
    • G01N2021/4153—Measuring the deflection of light in refractometers

Landscapes

  • 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)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
HK14112680.4A 2011-08-16 2014-12-17 Flow cells for differential refractive index detection HK1199104A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161523915P 2011-08-16 2011-08-16
PCT/US2012/051028 WO2013025851A1 (en) 2011-08-16 2012-08-16 Flow cells for differential refractive index detection

Publications (1)

Publication Number Publication Date
HK1199104A1 true HK1199104A1 (en) 2015-06-19

Family

ID=47715467

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14112680.4A HK1199104A1 (en) 2011-08-16 2014-12-17 Flow cells for differential refractive index detection

Country Status (6)

Country Link
US (1) US10151686B2 (xx)
EP (1) EP2745093B1 (xx)
JP (2) JP6232378B2 (xx)
CN (1) CN103733044B (xx)
HK (1) HK1199104A1 (xx)
WO (1) WO2013025851A1 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2745093B1 (en) * 2011-08-16 2021-12-15 Waters Technologies Corporation Flow cells for differential refractive index detection
GB2525570B (en) 2013-03-15 2018-06-27 Waters Technologies Corp Systems and devices for refractive index detection
US10324023B1 (en) * 2015-12-14 2019-06-18 Spectroclick, Inc. Energy dispersion cuvette
DE102021203922A1 (de) 2021-04-20 2022-10-20 Robert Bosch Gesellschaft mit beschränkter Haftung Kartusche, Prozessierungseinrichtung und Verfahren zum Ermitteln einer Brechzahl eines Mediums

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1813497C3 (de) * 1968-11-21 1973-09-13 Jenoptik Jena Gmbh, X 6900 Jena Differentialkuvette
FR2274894A1 (fr) * 1974-06-12 1976-01-09 Sopelem Appareil de mesure de faibles ecarts, notamment par refractometrie
GB1508783A (en) * 1975-05-23 1978-04-26 Kodak Ltd Apparatus for comparing refractive indices
US4436420A (en) * 1981-09-30 1984-03-13 International Business Machines Corporation Optical fluid analyzing apparatus and method
JPS63132139A (ja) 1986-11-21 1988-06-04 Nippon Sheet Glass Co Ltd 液体屈折率計
JPH04113060U (ja) * 1991-03-20 1992-10-01 オリンパス光学工業株式会社 液体光学測定用反応容器
US5319399A (en) * 1992-05-18 1994-06-07 Hudgins John S Optical alignment device
DE4223840C2 (de) 1992-07-20 1994-06-16 Zeiss Carl Jena Gmbh Refraktometer
GB9618635D0 (en) 1996-09-06 1996-10-16 Thermo Fast Uk Ltd Improvements in or relating to sensors
JP4072018B2 (ja) 2001-08-07 2008-04-02 三菱化学株式会社 表面プラズモン共鳴センサチップ、並びにそれを用いた試料の分析方法及び分析装置
US6975392B2 (en) 2004-01-29 2005-12-13 Wyatt Technology Corporation Enhanced sensitivity differential refractometer measurement cell
US7884313B2 (en) * 2005-06-28 2011-02-08 Robert Bosch Gmbh Sensor arrangement for detecting a liquid on a surface of an intrusion detector
WO2008002981A2 (en) * 2006-06-28 2008-01-03 President And Fellows Of Harvard College Circular birefringence refractometer: method and apparatus for measuring optical activity
CN101426882B (zh) 2006-08-04 2012-07-04 佳能株式会社 有机发光器件和苯并[k]荧蒽化合物
US7737392B2 (en) * 2006-11-09 2010-06-15 The Board Of Trustees Of The University Of Illinois Photonic crystal sensors with integrated fluid containment structure, sample handling devices incorporating same, and uses thereof for biomolecular interaction analysis
DE102007050731B3 (de) * 2007-10-22 2009-01-08 Flexim Flexible Industriemesstechnik Gmbh Durchlicht-Refraktometer
EP2689233A1 (en) * 2011-03-22 2014-01-29 Research Triangle Institute, International Optical sensing device for sensing analytes and related apparatus and methods
EP2745093B1 (en) * 2011-08-16 2021-12-15 Waters Technologies Corporation Flow cells for differential refractive index detection

Also Published As

Publication number Publication date
CN103733044A (zh) 2014-04-16
US10151686B2 (en) 2018-12-11
US20140192350A1 (en) 2014-07-10
JP2014521981A (ja) 2014-08-28
CN103733044B (zh) 2016-10-12
JP2017223690A (ja) 2017-12-21
EP2745093A4 (en) 2015-03-18
EP2745093B1 (en) 2021-12-15
EP2745093A1 (en) 2014-06-25
WO2013025851A1 (en) 2013-02-21
JP6232378B2 (ja) 2017-11-15

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