HK1200210A1 - Valve and splitting system for multi-dimensional liquid analysis - Google Patents

Valve and splitting system for multi-dimensional liquid analysis

Info

Publication number
HK1200210A1
HK1200210A1 HK15100508.8A HK15100508A HK1200210A1 HK 1200210 A1 HK1200210 A1 HK 1200210A1 HK 15100508 A HK15100508 A HK 15100508A HK 1200210 A1 HK1200210 A1 HK 1200210A1
Authority
HK
Hong Kong
Prior art keywords
valve
splitting system
dimensional liquid
liquid analysis
analysis
Prior art date
Application number
HK15100508.8A
Other languages
English (en)
Chinese (zh)
Inventor
Carl Sims
Peter Carr
Marcelo Filgueira
Original Assignee
Univ Minnesota
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 Univ Minnesota filed Critical Univ Minnesota
Publication of HK1200210A1 publication Critical patent/HK1200210A1/xx

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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N30/46—Flow patterns using more than one column
    • G01N30/461—Flow patterns using more than one column with serial coupling of separation columns
    • G01N30/463—Flow patterns using more than one column with serial coupling of separation columns for multidimensional chromatography
    • 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
    • G01N30/06—Preparation
    • G01N30/10—Preparation using a splitter
    • 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
    • G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
    • 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
    • G01N30/38—Flow patterns
    • G01N30/46—Flow patterns using more than one column
    • G01N30/461—Flow patterns using more than one column with serial coupling of separation columns
    • G01N30/465—Flow patterns using more than one column with serial coupling of separation columns with specially adapted interfaces between the columns
    • 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
    • G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
    • G01N2030/324—Control of physical parameters of the fluid carrier of pressure or speed speed, flow rate
    • 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
    • G01N30/72—Mass spectrometers
    • G01N30/7233—Mass spectrometers interfaced to liquid or supercritical fluid chromatograph

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)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Sampling And Sample Adjustment (AREA)
HK15100508.8A 2011-03-23 2015-01-16 Valve and splitting system for multi-dimensional liquid analysis HK1200210A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161466739P 2011-03-23 2011-03-23
PCT/US2012/029378 WO2012129076A1 (en) 2011-03-23 2012-03-16 Valve and splitting system for multi-dimensional liquid analysis

Publications (1)

Publication Number Publication Date
HK1200210A1 true HK1200210A1 (en) 2015-07-31

Family

ID=46876161

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15100508.8A HK1200210A1 (en) 2011-03-23 2015-01-16 Valve and splitting system for multi-dimensional liquid analysis

Country Status (6)

Country Link
US (3) US9239319B2 (xx)
EP (1) EP2689244B1 (xx)
JP (1) JP2014514541A (xx)
CN (2) CN103930778A (xx)
HK (1) HK1200210A1 (xx)
WO (1) WO2012129076A1 (xx)

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Also Published As

Publication number Publication date
US9239319B2 (en) 2016-01-19
US20160131619A1 (en) 2016-05-12
CN103930778A (zh) 2014-07-16
JP2014514541A (ja) 2014-06-19
EP2689244A4 (en) 2014-09-24
EP2689244A1 (en) 2014-01-29
US11692980B2 (en) 2023-07-04
EP2689244B1 (en) 2020-06-17
US20120240666A1 (en) 2012-09-27
US10429361B2 (en) 2019-10-01
US20200025726A1 (en) 2020-01-23
WO2012129076A1 (en) 2012-09-27
CN108956788A (zh) 2018-12-07
CN108956788B (zh) 2022-08-02

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