AU2002232793A1 - Multiple input flow cell with single fluid path - Google Patents

Multiple input flow cell with single fluid path

Info

Publication number
AU2002232793A1
AU2002232793A1 AU2002232793A AU3279302A AU2002232793A1 AU 2002232793 A1 AU2002232793 A1 AU 2002232793A1 AU 2002232793 A AU2002232793 A AU 2002232793A AU 3279302 A AU3279302 A AU 3279302A AU 2002232793 A1 AU2002232793 A1 AU 2002232793A1
Authority
AU
Australia
Prior art keywords
flow cell
fluid path
multiple input
input flow
single fluid
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.)
Abandoned
Application number
AU2002232793A
Inventor
Joseph M. Deluca
Robert J. Karol
Michael J. Leveille
Charles T. Murphy
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.)
Waters Investments Ltd
Original Assignee
Waters Investments 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 Waters Investments Ltd filed Critical Waters Investments Ltd
Publication of AU2002232793A1 publication Critical patent/AU2002232793A1/en
Abandoned legal-status Critical Current

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
    • 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
    • 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
AU2002232793A 2000-11-07 2001-11-07 Multiple input flow cell with single fluid path Abandoned AU2002232793A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/707,786 US6452673B1 (en) 2000-11-07 2000-11-07 Multiple input flow cell with single fluid path
US09707786 2000-11-07
PCT/US2001/050132 WO2002039088A1 (en) 2000-11-07 2001-11-07 Multiple input flow cell with single fluid path

Publications (1)

Publication Number Publication Date
AU2002232793A1 true AU2002232793A1 (en) 2002-05-21

Family

ID=24843160

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002232793A Abandoned AU2002232793A1 (en) 2000-11-07 2001-11-07 Multiple input flow cell with single fluid path

Country Status (5)

Country Link
US (1) US6452673B1 (en)
EP (1) EP1332351B1 (en)
JP (1) JP3968013B2 (en)
AU (1) AU2002232793A1 (en)
WO (1) WO2002039088A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6867857B2 (en) * 2002-10-29 2005-03-15 Nanostream, Inc. Flow cell for optical analysis of a fluid
US20050257885A1 (en) * 2004-05-24 2005-11-24 Nanostream, Inc. Capillary multi-channel optical flow cell
EP2114823B1 (en) 2007-02-28 2018-01-03 Waters Technologies Corporation Liquid-chromatography apparatus having diffusion-bonded titanium components

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954341A (en) * 1974-09-30 1976-05-04 Technicon Instruments Corporation Liquid sample analyzer with improved optical characteristics
US4284352A (en) 1979-06-20 1981-08-18 Waters Associates, Inc. Heat exchanger for refractometer
JPS599545A (en) 1982-07-09 1984-01-18 Hitachi Ltd Flow cell of photometer
US4634574A (en) * 1983-01-31 1987-01-06 Iowa State Research Foundation, Inc. Apparatus for use in sulfide chemiluminescence detection
US5073345A (en) * 1983-05-31 1991-12-17 The Perkin Elmer Corporation Light detector apparatus
US4966696A (en) * 1984-03-01 1990-10-30 Isco, Inc. Method of making a frit
US4822166A (en) * 1985-12-12 1989-04-18 Rossiter Valentine J Flow-through cells for spectroscopy
JPH0633266B2 (en) * 1986-11-10 1994-05-02 出光興産株式会社 Method for producing triethylenediamines
JP2658146B2 (en) 1988-03-28 1997-09-30 株式会社島津製作所 Chromatographic spectrometer connection device
DE59104604D1 (en) 1990-11-26 1995-03-23 Ciba Geigy Ag Detector cell.
JP2763468B2 (en) * 1992-12-25 1998-06-11 株式会社日立製作所 Classification device for particles in liquids using light scattering

Also Published As

Publication number Publication date
EP1332351A1 (en) 2003-08-06
JP3968013B2 (en) 2007-08-29
US6452673B1 (en) 2002-09-17
WO2002039088A1 (en) 2002-05-16
JP2004521320A (en) 2004-07-15
EP1332351A4 (en) 2010-08-04
EP1332351B1 (en) 2018-07-18

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