AU2002232695A1 - Pulse cleaning apparatus and method for analytical systems - Google Patents

Pulse cleaning apparatus and method for analytical systems

Info

Publication number
AU2002232695A1
AU2002232695A1 AU2002232695A AU2002232695A AU2002232695A1 AU 2002232695 A1 AU2002232695 A1 AU 2002232695A1 AU 2002232695 A AU2002232695 A AU 2002232695A AU 2002232695 A AU2002232695 A AU 2002232695A AU 2002232695 A1 AU2002232695 A1 AU 2002232695A1
Authority
AU
Australia
Prior art keywords
cleaning apparatus
analytical systems
pulse cleaning
pulse
analytical
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
AU2002232695A
Inventor
Lindy E. Dejarme
Terry J. Lofthouse
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.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute Inc
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 Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Publication of AU2002232695A1 publication Critical patent/AU2002232695A1/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • 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
    • G01N30/20—Injection using a sampling valve
    • 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
    • G01N35/1004—Cleaning sample transfer devices
    • 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

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)
  • Sampling And Sample Adjustment (AREA)
AU2002232695A 2001-12-28 2001-12-28 Pulse cleaning apparatus and method for analytical systems Abandoned AU2002232695A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/049601 WO2003060509A1 (en) 2001-12-28 2001-12-28 Pulse cleaning apparatus and method for analytical systems

Publications (1)

Publication Number Publication Date
AU2002232695A1 true AU2002232695A1 (en) 2003-07-30

Family

ID=21743147

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002232695A Abandoned AU2002232695A1 (en) 2001-12-28 2001-12-28 Pulse cleaning apparatus and method for analytical systems

Country Status (2)

Country Link
AU (1) AU2002232695A1 (en)
WO (1) WO2003060509A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102455329B1 (en) 2014-05-15 2022-10-14 오토매틱 바 컨트롤즈, 인코포레이티드 Chilled n₂ infused beverage dispensing system and method to prepare and dispense a chilled n₂ infused beverage
CN106716105B (en) 2014-08-19 2020-09-11 基础科学公司 Ultra-clean autosampler for mass spectrometry using syringe delivery
US10304667B1 (en) 2017-12-14 2019-05-28 Thermo Finnigan Llc Apparatus and method for cleaning an inlet of a mass spectrometer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980130A (en) * 1986-12-16 1990-12-25 Ciba-Geigy Corporation System for preparation of samples for analysis
US5057437A (en) * 1988-07-27 1991-10-15 Bio-Rad Laboratories, Inc. Method for broad spectrum drug detection
US4913821A (en) * 1989-04-27 1990-04-03 The Dow Chemical Company Method for the determination of phenols in water
US5468643A (en) * 1991-08-28 1995-11-21 The United States Of America As Represented By The Department Of Health And Human Services Switching valve system for direct biological sample injection for LC analysis

Also Published As

Publication number Publication date
WO2003060509A1 (en) 2003-07-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase