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AU2003212549A1 - Modulator for gaschromatography - Google Patents

Modulator for gaschromatography

Info

Publication number
AU2003212549A1
AU2003212549A1 AU2003212549A AU2003212549A AU2003212549A1 AU 2003212549 A1 AU2003212549 A1 AU 2003212549A1 AU 2003212549 A AU2003212549 A AU 2003212549A AU 2003212549 A AU2003212549 A AU 2003212549A AU 2003212549 A1 AU2003212549 A1 AU 2003212549A1
Authority
AU
Australia
Prior art keywords
gaschromatography
modulator
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
AU2003212549A
Other versions
AU2003212549A8 (en
Inventor
Giancinto Zilioli
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.)
Thermo Fisher Scientific SpA
Original Assignee
Thermo Finnigan Italia SpA
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 Thermo Finnigan Italia SpA filed Critical Thermo Finnigan Italia SpA
Publication of AU2003212549A1 publication Critical patent/AU2003212549A1/en
Publication of AU2003212549A8 publication Critical patent/AU2003212549A8/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
    • G01N30/26—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
    • G01N30/62—Detectors specially adapted therefor
    • G01N2030/621—Detectors specially adapted therefor signal-to-noise ratio
    • G01N2030/623—Detectors specially adapted therefor signal-to-noise ratio by modulation of sample feed or detector response
    • 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

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)
  • Treatment Of Liquids With Adsorbents In General (AREA)
AU2003212549A 2002-03-15 2003-03-10 Modulator for gaschromatography Abandoned AU2003212549A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2002A000548 2002-03-15
IT2002MI000548A ITMI20020548A1 (en) 2002-03-15 2002-03-15 MODULATOR FOR GAS CHROMATOGRAPHY
PCT/IB2003/000846 WO2003078999A2 (en) 2002-03-15 2003-03-10 Modulator for gaschromatography

Publications (2)

Publication Number Publication Date
AU2003212549A1 true AU2003212549A1 (en) 2003-09-29
AU2003212549A8 AU2003212549A8 (en) 2003-09-29

Family

ID=11449515

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003212549A Abandoned AU2003212549A1 (en) 2002-03-15 2003-03-10 Modulator for gaschromatography

Country Status (3)

Country Link
AU (1) AU2003212549A1 (en)
IT (1) ITMI20020548A1 (en)
WO (1) WO2003078999A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9714925B2 (en) 2014-11-20 2017-07-25 Saudi Arabian Oil Company Simulataneous gas chromatograph analysis of a multi-stream natural gas upgrade generated through a multi-membrane process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996000388A2 (en) * 1994-06-24 1996-01-04 Universite De Montreal Selective removal of volatile substances injected into a chromatographic packing filled column
AUPO355996A0 (en) * 1996-11-11 1996-12-05 Technisearch Ltd Apparatus and/or device for concentration

Also Published As

Publication number Publication date
AU2003212549A8 (en) 2003-09-29
ITMI20020548A1 (en) 2003-09-15
WO2003078999A3 (en) 2004-07-22
WO2003078999A2 (en) 2003-09-25
ITMI20020548A0 (en) 2002-03-15

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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