DE68923389D1 - Detektorzelle für Flüssigkeitschromatographie. - Google Patents

Detektorzelle für Flüssigkeitschromatographie.

Info

Publication number
DE68923389D1
DE68923389D1 DE68923389T DE68923389T DE68923389D1 DE 68923389 D1 DE68923389 D1 DE 68923389D1 DE 68923389 T DE68923389 T DE 68923389T DE 68923389 T DE68923389 T DE 68923389T DE 68923389 D1 DE68923389 D1 DE 68923389D1
Authority
DE
Germany
Prior art keywords
liquid chromatography
detector cell
detector
cell
chromatography
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 - Fee Related
Application number
DE68923389T
Other languages
English (en)
Other versions
DE68923389T2 (de
Inventor
Roland C Paradis
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.)
Applera Corp
Original Assignee
Perkin Elmer Corp
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 Perkin Elmer Corp filed Critical Perkin Elmer Corp
Publication of DE68923389D1 publication Critical patent/DE68923389D1/de
Application granted granted Critical
Publication of DE68923389T2 publication Critical patent/DE68923389T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/74—Optical detectors
    • G01N2030/746—Optical detectors detecting along the line of flow, e.g. axial
    • 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
    • G01N21/09—Cuvette constructions adapted to resist hostile environments or corrosive or abrasive materials

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)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Measuring Cells (AREA)
  • Spectrometry And Color Measurement (AREA)
DE68923389T 1988-04-01 1989-03-23 Detektorzelle für Flüssigkeitschromatographie. Expired - Fee Related DE68923389T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/176,524 US4886356A (en) 1988-04-01 1988-04-01 Detector cell for liquid chromatography

Publications (2)

Publication Number Publication Date
DE68923389D1 true DE68923389D1 (de) 1995-08-17
DE68923389T2 DE68923389T2 (de) 1995-12-21

Family

ID=22644696

Family Applications (2)

Application Number Title Priority Date Filing Date
DE68929446T Expired - Lifetime DE68929446T2 (de) 1988-04-01 1989-03-23 Detektorzelle für Flüssigkeitschromatographie
DE68923389T Expired - Fee Related DE68923389T2 (de) 1988-04-01 1989-03-23 Detektorzelle für Flüssigkeitschromatographie.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE68929446T Expired - Lifetime DE68929446T2 (de) 1988-04-01 1989-03-23 Detektorzelle für Flüssigkeitschromatographie

Country Status (4)

Country Link
US (1) US4886356A (de)
EP (2) EP0335268B1 (de)
JP (1) JP3016789B2 (de)
DE (2) DE68929446T2 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083865A (en) * 1990-05-11 1992-01-28 Applied Materials, Inc. Particle monitor system and method
US6254828B1 (en) * 1991-04-29 2001-07-03 Lacount Robert B. Fluid cell substance analysis and calibration methods
US5173742A (en) * 1991-08-28 1992-12-22 The Perkin-Elmer Corporation Double beam detector system for liquid chromatography
DE4424961C2 (de) * 1993-07-15 2002-05-08 Perkin Elmer Corp Wählvorrichtung für ein photometrisches Instrument mit Lichtleitfasern zur Analyse von entfernt befindlichen Proben
US5428696A (en) * 1993-07-15 1995-06-27 The Perkin-Elmer Corporation Photometric instrument with optical fibers for analyzing remote samples
GB9314926D0 (en) * 1993-07-19 1993-09-01 Optiglass Ltd Spectrophotometer cell
JPH09264840A (ja) * 1996-03-29 1997-10-07 Tosoh Corp 吸光度計
JPH11166886A (ja) * 1997-12-04 1999-06-22 Hitachi Ltd 液体クロマトグラフ装置
US6368560B1 (en) * 1999-03-06 2002-04-09 Trace Analytical, Inc. Photometric gas detection system and method
US6281975B1 (en) * 2000-03-07 2001-08-28 Eldex Laboratories, Inc. Capillary flow cell with bulbous ends
US6678051B2 (en) 2001-01-18 2004-01-13 Systec, Inc. Flow cells utilizing photometric techniques
US6764651B2 (en) 2001-11-07 2004-07-20 Varian, Inc. Fiber-optic dissolution systems, devices, and methods
US20040052997A1 (en) * 2002-09-17 2004-03-18 Ietsugu Santo Composite pressure container or tubular body and composite intermediate
AU2002952602A0 (en) * 2002-11-12 2002-11-28 Varian Australia Pty Ltd Flow through cell for optical spectroscopy
US7238328B2 (en) 2002-12-06 2007-07-03 Sonoma Technology, Inc. Solid-state light source photolytic nitrogen dioxide converter
DE602004012508T2 (de) * 2004-01-22 2008-06-26 Agilent Technologies, Inc. (n.d.Ges.d. Staates Delaware), Santa Clara Flüssigkeitsanalysezelle enthaltend einen Hohlraum mit Rohrleitung
US7259840B1 (en) 2004-12-28 2007-08-21 Systec, Llc Fluid analysis apparatus
US7298472B2 (en) * 2004-12-28 2007-11-20 Rheodyne, Llc Fluid analysis apparatus
US7515259B2 (en) 2006-03-10 2009-04-07 Dionex Corporation Flow cell for optical detector and method of forming same
JP4939108B2 (ja) * 2006-05-02 2012-05-23 ローム株式会社 マイクロチップ
US8564768B2 (en) 2009-04-17 2013-10-22 Schlumberger Technology Corporation High pressure and high temperature optical spectroscopy cell using spherical surfaced lenses in direct contact with a fluid pathway
AT510765B1 (de) 2010-12-15 2012-09-15 Wolfgang Dipl Ing Vogl Vorrichtung zur photometrischen bzw. spektrometrischen untersuchung einer flüssigen probe
US9279746B2 (en) 2012-02-16 2016-03-08 Endress+ Hauser Conducta Inc. Inline optical sensor with modular flowcell
DE102013102440B3 (de) 2013-03-12 2014-05-15 Dionex Softron Gmbh Positioniermittel für eine Messzelle
DE102013102439B4 (de) 2013-03-12 2021-09-02 Dionex Softron Gmbh Verfahren zur Herstellung einer fluidischen Verbindungskomponente für die Chromatographie
DE102013102438B3 (de) 2013-03-12 2014-03-20 Dionex Softron Gmbh Flusszelle
US9194848B2 (en) 2013-03-15 2015-11-24 Practichem, Llc Multi-measurement flow cell assembly for liquid chromatography
DE102013220916B3 (de) * 2013-10-15 2015-01-29 Continental Automotive Gmbh Sensor zur Messung einer Eigenschaft einer aggressiven Flüssigkeit
DE102013018080B3 (de) * 2013-11-27 2015-02-12 Festo Ag & Co. Kg Analysevorrichtung zur Durchführung spektrometrischer Analysen
JP6332098B2 (ja) * 2015-03-25 2018-05-30 株式会社島津製作所 フローセル
IT201600096720A1 (it) * 2015-09-28 2018-03-27 Automa S R L Dispositivo e metodo di analisi dell'odorizzazione di un gas.
WO2018037536A1 (ja) * 2016-08-25 2018-03-01 株式会社島津製作所 フローセル
JP6688514B2 (ja) * 2016-12-27 2020-04-28 国立研究開発法人産業技術総合研究所 光学測定用フローセル
US11480553B2 (en) * 2017-01-16 2022-10-25 Shimadzu Corporation Liquid chromatography detector
SG11201907669UA (en) * 2017-02-28 2019-09-27 Marqmetrix Inc Fluid flow cell including a spherical lens
CN110494737B (zh) * 2017-03-17 2022-11-22 株式会社岛津制作所 流通池单元
US10505000B2 (en) 2017-08-02 2019-12-10 Semiconductor Components Industries, Llc Electronic device including a transistor structure having different semiconductor base materials
US11422117B2 (en) * 2018-08-30 2022-08-23 KNAUER Wissenschaftliche Geräte GmbH Combined UV/Vis-absorption and conductivity flow cell for liquid chromatography
US11994500B2 (en) * 2019-11-01 2024-05-28 Waters Technologies Corporation Techniques for temperature control of separation devices and optical detection devices of mass analysis systems
US11733144B2 (en) * 2020-12-14 2023-08-22 Caterpillar Inc. Convertible housing assembly for a particle sensor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307447A (en) * 1963-11-04 1967-03-07 Beckman Instruments Inc Fluid cell with jet inlet directed toward window
BE792114A (fr) * 1971-12-17 1973-05-30 Technicon Instr Cellule a ecoulement continu pour mesure lumineuse sur fluide
US3795450A (en) * 1973-01-18 1974-03-05 Varian Associates Dual beam optical absorption photometry detector assembly for high pressure applications
JPS5429913B2 (de) * 1973-09-05 1979-09-27
US4192614A (en) * 1975-02-06 1980-03-11 The Perkin-Elmer Corporation L/C detector cell assembly
US4121859A (en) * 1975-02-06 1978-10-24 The Perkin-Elmer Corporation Pressure tight seal
US4571078A (en) * 1983-03-10 1986-02-18 Capps Ii Rodney D Quick disassembly flowcell
JPS59171836A (ja) * 1983-03-18 1984-09-28 Sanyo Electric Co Ltd 光吸収セル
JPS6074112U (ja) * 1983-10-27 1985-05-24 ソニー株式会社 光学素子保持装置
US4589477A (en) * 1984-02-03 1986-05-20 The Perkin-Elmer Corporation Sample cell temperature stabilizer
US4598765A (en) * 1984-02-03 1986-07-08 The Perkin-Elmer Corporation Sample cell temperature stabilizer
US4747687A (en) * 1984-06-08 1988-05-31 Milton Roy Company Ball cell windows for spectrophotometers
EP0186755A3 (de) * 1984-11-26 1986-07-23 Kontron-Holding Ag Durchflusszelle
JPS61290342A (ja) * 1985-06-14 1986-12-20 バリアン・アソシエイツ・インコ−ポレイテツド 液体クロマトグラフイ溶離剤吸光度検知器
JPH0432645Y2 (de) * 1985-09-12 1992-08-06

Also Published As

Publication number Publication date
DE68929446D1 (de) 2003-02-06
JP3016789B2 (ja) 2000-03-06
EP0335268B1 (de) 1995-07-12
EP0335268A3 (de) 1991-03-27
EP0626574B1 (de) 2003-01-02
DE68929446T2 (de) 2003-08-07
DE68923389T2 (de) 1995-12-21
JPH0242337A (ja) 1990-02-13
EP0626574A1 (de) 1994-11-30
US4886356A (en) 1989-12-12
EP0335268A2 (de) 1989-10-04

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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