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)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
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US7465382B2 (en) * 2001-06-13 2008-12-16 Eksigent Technologies Llc Precision flow control system
US20020189947A1 (en) * 2001-06-13 2002-12-19 Eksigent Technologies Llp Electroosmotic flow controller
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
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
CA2451753A1 (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
US6942018B2 (en) * 2001-09-28 2005-09-13 The Board Of Trustees Of The Leland Stanford Junior University Electroosmotic microchannel cooling system
US6606251B1 (en) 2002-02-07 2003-08-12 Cooligy Inc. Power conditioning module
US7235164B2 (en) * 2002-10-18 2007-06-26 Eksigent Technologies, Llc Electrokinetic pump having capacitive electrodes
US7517440B2 (en) 2002-07-17 2009-04-14 Eksigent Technologies Llc Electrokinetic delivery systems, devices and methods
US7452507B2 (en) * 2002-08-02 2008-11-18 Sandia Corporation Portable apparatus for separating sample and detecting target analytes
US6988535B2 (en) 2002-11-01 2006-01-24 Cooligy, Inc. Channeled flat plate fin heat exchange system, device and method
US6833068B2 (en) * 2003-01-13 2004-12-21 Sandia National Laboratories Passive injection control for microfluidic systems
US20050014134A1 (en) * 2003-03-06 2005-01-20 West Jason Andrew Appleton Viral identification by generation and detection of protein signatures
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
US7021369B2 (en) * 2003-07-23 2006-04-04 Cooligy, Inc. Hermetic closed loop fluid system
US7591302B1 (en) 2003-07-23 2009-09-22 Cooligy Inc. Pump and fan control concepts in a cooling 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
DE112005000128T5 (en) * 2004-01-23 2007-05-03 Waters Investments Ltd., New Castle Sample injection 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
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 Dynamic and complete analysis system for dynamic electric current
WO2007062182A2 (en) 2005-11-23 2007-05-31 Eksigent Technologies, Llp 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
JP2009532868A (en) 2006-03-30 2009-09-10 クーリギー インコーポレイテッド COOLING DEVICE AND COOLING DEVICE MANUFACTURING METHOD
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
CA2669725A1 (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
WO2009076134A1 (en) 2007-12-11 2009-06-18 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
CA2834708A1 (en) 2011-05-05 2012-11-08 Eksigent Technologies, Llc Gel coupling for electrokinetic delivery systems
JP6546396B2 (en) * 2012-02-01 2019-07-17 ウオーターズ・テクノロジーズ・コーポレイシヨン Processing fluid 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20010044155A1 (en) 2001-11-22
US6290909B1 (en) 2001-09-18

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