NL6802681A - - Google Patents

Info

Publication number
NL6802681A
NL6802681A NL6802681A NL6802681A NL6802681A NL 6802681 A NL6802681 A NL 6802681A NL 6802681 A NL6802681 A NL 6802681A NL 6802681 A NL6802681 A NL 6802681A NL 6802681 A NL6802681 A NL 6802681A
Authority
NL
Netherlands
Application number
NL6802681A
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 filed Critical
Priority to NL6802681A priority Critical patent/NL6802681A/xx
Priority to DE19691909703 priority patent/DE1909703A1/de
Publication of NL6802681A publication Critical patent/NL6802681A/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
    • G01N30/28—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
    • G01N30/04—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
    • G01N1/22—Devices for withdrawing samples in the gaseous state

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)
NL6802681A 1968-02-26 1968-02-26 NL6802681A (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL6802681A NL6802681A (enrdf_load_stackoverflow) 1968-02-26 1968-02-26
DE19691909703 DE1909703A1 (de) 1968-02-26 1969-02-26 Verfahren und Vorrichtung zum Einbringen einer Probe aus einem Probenstrom in eine Chromatographiesaeule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6802681A NL6802681A (enrdf_load_stackoverflow) 1968-02-26 1968-02-26

Publications (1)

Publication Number Publication Date
NL6802681A true NL6802681A (enrdf_load_stackoverflow) 1969-08-28

Family

ID=19802872

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6802681A NL6802681A (enrdf_load_stackoverflow) 1968-02-26 1968-02-26

Country Status (2)

Country Link
DE (1) DE1909703A1 (enrdf_load_stackoverflow)
NL (1) NL6802681A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204040A1 (de) * 1982-02-05 1983-08-11 Europäisches Laboratorium für Molekularbiologie (EMBL), 6900 Heidelberg Verfahren und vorrichtung zur injektion von sehr kleinen probenmengen in zellen
DE3717456C1 (de) * 1987-05-23 1988-07-21 Eberhard Gerstel Gaschromatograph und Verfahren zur gaschromatographischen Trennung
DE3735814A1 (de) * 1987-10-22 1989-05-11 Siemens Ag Einrichtung und verfahren zum dosieren von proben fuer die gaschromatographische analyse
US5652398A (en) * 1995-03-03 1997-07-29 Microsensor Technology, Inc. Fixed-volume injector with backflush capability

Also Published As

Publication number Publication date
DE1909703A1 (de) 1969-09-25

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