IT1011010B - Metodo e sistema di apparecchiature per l iniezione di campioni da ana lizzare in colonne gascromatogra fiche - Google Patents

Metodo e sistema di apparecchiature per l iniezione di campioni da ana lizzare in colonne gascromatogra fiche

Info

Publication number
IT1011010B
IT1011010B IT51455/73A IT5145573A IT1011010B IT 1011010 B IT1011010 B IT 1011010B IT 51455/73 A IT51455/73 A IT 51455/73A IT 5145573 A IT5145573 A IT 5145573A IT 1011010 B IT1011010 B IT 1011010B
Authority
IT
Italy
Prior art keywords
analyzed
samples
injection
equipment
gas chromatographic
Prior art date
Application number
IT51455/73A
Other languages
English (en)
Italian (it)
Original Assignee
Perkin Elmer 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 Perkin Elmer Corp filed Critical Perkin Elmer Corp
Application granted granted Critical
Publication of IT1011010B publication Critical patent/IT1011010B/it

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
    • G01N30/06—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
    • G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
    • G01N2030/347—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient mixers

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)
IT51455/73A 1972-07-14 1973-07-13 Metodo e sistema di apparecchiature per l iniezione di campioni da ana lizzare in colonne gascromatogra fiche IT1011010B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00271901A US3798973A (en) 1972-07-14 1972-07-14 Sample method and arrangement for gas chromatograph

Publications (1)

Publication Number Publication Date
IT1011010B true IT1011010B (it) 1977-01-20

Family

ID=23037566

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51455/73A IT1011010B (it) 1972-07-14 1973-07-13 Metodo e sistema di apparecchiature per l iniezione di campioni da ana lizzare in colonne gascromatogra fiche

Country Status (8)

Country Link
US (1) US3798973A (US07923587-20110412-C00001.png)
JP (1) JPS4954095A (US07923587-20110412-C00001.png)
CA (1) CA1004999A (US07923587-20110412-C00001.png)
CH (1) CH588073A5 (US07923587-20110412-C00001.png)
DE (1) DE2334624A1 (US07923587-20110412-C00001.png)
FR (1) FR2192853B3 (US07923587-20110412-C00001.png)
GB (1) GB1434987A (US07923587-20110412-C00001.png)
IT (1) IT1011010B (US07923587-20110412-C00001.png)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367645A (en) * 1980-12-03 1983-01-11 Kinetics Technology International Corporation Hot gas sampling
DE3435216A1 (de) * 1984-09-26 1986-04-03 Studiengesellschaft Kohle mbH, 4330 Mülheim Verfahren und vorrichtung zur split- und splitlosen probenaufgabe mit der spritze auf kapillarsaeulen
US4842825A (en) * 1986-06-19 1989-06-27 Ruska Laboratories, Inc. Apparatus for determining chemical structure
DE3708504A1 (de) * 1987-03-16 1988-09-29 Siemens Ag Einrichtung zur stroemungsteilung bei der gaschromatographischen analyse
US4766760A (en) * 1987-11-03 1988-08-30 Vsesojuzny Nauchno-Issledovatelsky I Konstruktorsky Istitute Khromatografii Method of chromatographic analysis of a mixture of liquid substances and a gas chromatograph for carrying out the method
US5119669A (en) * 1990-07-31 1992-06-09 Restek Corporation Sleeve units for inlet splitters of capillary gas chromatographs
US5205845A (en) * 1990-09-28 1993-04-27 The Regents Of The University Of Michigan Mechanical gas chromatography injection valves and column multiplexing techniques
US5281256A (en) * 1990-09-28 1994-01-25 Regents Of The University Of Michigan Gas chromatography system with column bifurcation and tunable selectivity
US5288310A (en) * 1992-09-30 1994-02-22 The Regents Of The University Of Michigan Adsorbent trap for gas chromatography
ES2103224B1 (es) * 1994-05-18 1998-04-16 Univ Cordoba Analizador automatico para el tratamiento previo de muestras liquidas.
US5741960A (en) * 1994-05-27 1998-04-21 Daniel Industries, Inc. Probe chromatograph apparatus and method
US5467635A (en) * 1994-12-12 1995-11-21 Shimadzu Corporation Gas chromatograph
DE19703452A1 (de) * 1996-02-29 1997-09-04 Hewlett Packard Co System zum schnittstellenmäßigen Verbinden von Probenvorbereitungsgeräten mit einem Chromatograph
US6301952B1 (en) * 1998-12-30 2001-10-16 Varian, Inc. Gas chromatographic device
US8181544B2 (en) * 2008-11-18 2012-05-22 Picarro, Inc. Liquid sample evaporator for vapor analysis
EP2626697B1 (en) * 2012-02-07 2018-10-31 King Saud University Liquid chromatography device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB971678A (en) * 1962-03-05 1964-09-30 Perkin Elmer Corp Gas chromatography injector

Also Published As

Publication number Publication date
GB1434987A (en) 1976-05-12
CH588073A5 (US07923587-20110412-C00001.png) 1977-05-31
CA1004999A (en) 1977-02-08
US3798973A (en) 1974-03-26
FR2192853B3 (US07923587-20110412-C00001.png) 1976-07-02
FR2192853A1 (US07923587-20110412-C00001.png) 1974-02-15
AU5801273A (en) 1975-01-16
JPS4954095A (US07923587-20110412-C00001.png) 1974-05-25
DE2334624A1 (de) 1974-01-24

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