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AU2001253111A1 - Sample injector for high pressure liquid chromatography - Google Patents

Sample injector for high pressure liquid chromatography

Info

Publication number
AU2001253111A1
AU2001253111A1 AU2001253111A AU5311101A AU2001253111A1 AU 2001253111 A1 AU2001253111 A1 AU 2001253111A1 AU 2001253111 A AU2001253111 A AU 2001253111A AU 5311101 A AU5311101 A AU 5311101A AU 2001253111 A1 AU2001253111 A1 AU 2001253111A1
Authority
AU
Australia
Prior art keywords
high pressure
liquid chromatography
pressure liquid
sample injector
injector
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
AU2001253111A
Inventor
Don W. Arnold
David W. Neyer
Phillip H. Paul
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.)
National Technology and Engineering Solutions of Sandia LLC
Original Assignee
Sandia 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 Sandia Corp filed Critical Sandia Corp
Publication of AU2001253111A1 publication Critical patent/AU2001253111A1/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
    • 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/22—Injection in high pressure liquid systems
    • 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
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N2030/285—Control of physical parameters of the fluid carrier electrically driven carrier
    • 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
    • G01N30/60—Construction of the column
    • G01N30/6095—Micromachined or nanomachined, e.g. micro- or nanosize
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2575—Volumetric liquid transfer

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
  • Treatment Of Liquids With Adsorbents In General (AREA)
AU2001253111A 2000-04-13 2001-04-09 Sample injector for high pressure liquid chromatography Abandoned AU2001253111A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/548,475 US6290909B1 (en) 2000-04-13 2000-04-13 Sample injector for high pressure liquid chromatography
US09548475 2000-04-13
PCT/US2001/010801 WO2001079833A1 (en) 2000-04-13 2001-04-09 Sample injector for high pressure liquid chromatography

Publications (1)

Publication Number Publication Date
AU2001253111A1 true AU2001253111A1 (en) 2001-10-30

Family

ID=24188998

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001253111A Abandoned AU2001253111A1 (en) 2000-04-13 2001-04-09 Sample injector for high pressure liquid chromatography

Country Status (3)

Country Link
US (2) US6290909B1 (en)
AU (1) AU2001253111A1 (en)
WO (1) WO2001079833A1 (en)

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US20020189947A1 (en) * 2001-06-13 2002-12-19 Eksigent Technologies Llp Electroosmotic flow controller
US7465382B2 (en) * 2001-06-13 2008-12-16 Eksigent Technologies Llc Precision flow control system
US7211442B2 (en) * 2001-06-20 2007-05-01 Cytonome, Inc. Microfluidic system including a virtual wall fluid interface port for interfacing fluids with the microfluidic system
WO2003000417A2 (en) * 2001-06-20 2003-01-03 Cytonome, Inc. Microfluidic system including a virtual wall fluid interface port for interfacing fluids with the microfluidic system
US20030015425A1 (en) * 2001-06-20 2003-01-23 Coventor Inc. Microfluidic system including a virtual wall fluid interface port for interfacing fluids with the microfluidic system
US7179423B2 (en) * 2001-06-20 2007-02-20 Cytonome, Inc. Microfluidic system including a virtual wall fluid interface port for interfacing fluids with the microfluidic system
US6942018B2 (en) 2001-09-28 2005-09-13 The Board Of Trustees Of The Leland Stanford Junior University Electroosmotic microchannel cooling system
US7134486B2 (en) 2001-09-28 2006-11-14 The Board Of Trustees Of The Leeland Stanford Junior University Control of electrolysis gases in electroosmotic pump systems
US6606251B1 (en) 2002-02-07 2003-08-12 Cooligy Inc. Power conditioning module
US7517440B2 (en) 2002-07-17 2009-04-14 Eksigent Technologies Llc Electrokinetic delivery systems, devices and methods
US7235164B2 (en) * 2002-10-18 2007-06-26 Eksigent Technologies, Llc Electrokinetic pump having capacitive electrodes
US7452507B2 (en) * 2002-08-02 2008-11-18 Sandia Corporation Portable apparatus for separating sample and detecting target analytes
US6881039B2 (en) 2002-09-23 2005-04-19 Cooligy, Inc. Micro-fabricated electrokinetic pump
WO2004036040A1 (en) 2002-09-23 2004-04-29 Cooligy, Inc. Micro-fabricated electrokinetic pump with on-frit electrode
AU2003286855A1 (en) 2002-11-01 2004-06-07 Cooligy, Inc. Method and apparatus for achieving temperature uniformity and hot spot cooling in a heat producing device
US7000684B2 (en) 2002-11-01 2006-02-21 Cooligy, Inc. Method and apparatus for efficient vertical fluid delivery for cooling a heat producing device
TWI318289B (en) 2002-11-01 2009-12-11 Cooligy Inc Optimal spreader system, device and method for fluid cooled micro-scaled heat exchange
US6833068B2 (en) * 2003-01-13 2004-12-21 Sandia National Laboratories Passive injection control for microfluidic systems
US7201012B2 (en) 2003-01-31 2007-04-10 Cooligy, Inc. Remedies to prevent cracking in a liquid system
US7044196B2 (en) 2003-01-31 2006-05-16 Cooligy,Inc Decoupled spring-loaded mounting apparatus and method of manufacturing thereof
US7293423B2 (en) 2004-06-04 2007-11-13 Cooligy Inc. Method and apparatus for controlling freezing nucleation and propagation
US20050014134A1 (en) * 2003-03-06 2005-01-20 West Jason Andrew Appleton Viral identification by generation and detection of protein signatures
US7017654B2 (en) 2003-03-17 2006-03-28 Cooligy, Inc. Apparatus and method of forming channels in a heat-exchanging device
US6962658B2 (en) * 2003-05-20 2005-11-08 Eksigent Technologies, Llc Variable flow rate injector
US7316543B2 (en) * 2003-05-30 2008-01-08 The Board Of Trustees Of The Leland Stanford Junior University Electroosmotic micropump with planar features
US7591302B1 (en) 2003-07-23 2009-09-22 Cooligy Inc. Pump and fan control concepts in a cooling system
US7021369B2 (en) * 2003-07-23 2006-04-04 Cooligy, Inc. Hermetic closed loop fluid system
US7231839B2 (en) * 2003-08-11 2007-06-19 The Board Of Trustees Of The Leland Stanford Junior University Electroosmotic micropumps with applications to fluid dispensing and field sampling
WO2005071396A1 (en) * 2004-01-23 2005-08-04 Waters Investments Limited A sample injector system for liquid chromatography
US7559356B2 (en) * 2004-04-19 2009-07-14 Eksident Technologies, Inc. Electrokinetic pump driven heat transfer system
US7521140B2 (en) * 2004-04-19 2009-04-21 Eksigent Technologies, Llc Fuel cell system with electrokinetic pump
US7616444B2 (en) 2004-06-04 2009-11-10 Cooligy Inc. Gimballed attachment for multiple heat exchangers
US7524672B2 (en) * 2004-09-22 2009-04-28 Sandia Corporation Microfluidic microarray systems and methods thereof
US7592139B2 (en) 2004-09-24 2009-09-22 Sandia National Laboratories High temperature flow-through device for rapid solubilization and analysis
CN100378454C (en) * 2005-04-01 2008-04-02 中国科学技术大学 Electrogalvanic Full Analysis System
US8152477B2 (en) 2005-11-23 2012-04-10 Eksigent Technologies, Llc Electrokinetic pump designs and drug delivery systems
US7913719B2 (en) 2006-01-30 2011-03-29 Cooligy Inc. Tape-wrapped multilayer tubing and methods for making the same
TW200813695A (en) 2006-03-30 2008-03-16 Cooligy Inc Integrated liquid to air conduction module
US7715194B2 (en) 2006-04-11 2010-05-11 Cooligy Inc. Methodology of cooling multiple heat sources in a personal computer through the use of multiple fluid-based heat exchanging loops coupled via modular bus-type heat exchangers
WO2008061222A2 (en) * 2006-11-17 2008-05-22 Indiana University Research And Technology Corporation Method and system for separating analytes
US7867592B2 (en) 2007-01-30 2011-01-11 Eksigent Technologies, Inc. Methods, compositions and devices, including electroosmotic pumps, comprising coated porous surfaces
US8251672B2 (en) 2007-12-11 2012-08-28 Eksigent Technologies, Llc Electrokinetic pump with fixed stroke volume
US20090225514A1 (en) 2008-03-10 2009-09-10 Adrian Correa Device and methodology for the removal of heat from an equipment rack by means of heat exchangers mounted to a door
EP2196801B1 (en) * 2008-12-11 2017-08-23 Spark Holland B.V. Method and apparatus for injecting a liquid sample in an HPLC analyzing device, and valve assembly for use therein.
US8974651B2 (en) 2010-04-17 2015-03-10 C.C. Imex Illuminator for visualization of fluorophores
EP2704759A4 (en) 2011-05-05 2015-06-03 Eksigent Technologies Llc Gel coupling for electrokinetic delivery systems
US20140345372A1 (en) * 2012-02-01 2014-11-27 Waters Technologies Corporation Managing fluidic connections to microfluidic devices
US9835587B2 (en) 2014-04-01 2017-12-05 C.C. Imex Electrophoresis running tank assembly
US10012620B1 (en) 2015-04-07 2018-07-03 Sielc Technologies Corporation Chromatography sample introduction device

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US6001229A (en) * 1994-08-01 1999-12-14 Lockheed Martin Energy Systems, Inc. Apparatus and method for performing microfluidic manipulations for chemical analysis
US5856174A (en) * 1995-06-29 1999-01-05 Affymetrix, Inc. Integrated nucleic acid diagnostic device
US6019882A (en) * 1997-06-25 2000-02-01 Sandia Corporation Electrokinetic high pressure hydraulic system

Also Published As

Publication number Publication date
WO2001079833A1 (en) 2001-10-25
US6290909B1 (en) 2001-09-18
US20010044155A1 (en) 2001-11-22

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