IT1319652B1 - Colonna per cromatografia. - Google Patents

Colonna per cromatografia.

Info

Publication number
IT1319652B1
IT1319652B1 IT2000MI002449A ITMI20002449A IT1319652B1 IT 1319652 B1 IT1319652 B1 IT 1319652B1 IT 2000MI002449 A IT2000MI002449 A IT 2000MI002449A IT MI20002449 A ITMI20002449 A IT MI20002449A IT 1319652 B1 IT1319652 B1 IT 1319652B1
Authority
IT
Italy
Prior art keywords
column
chromatography
capillary column
radial
direct
Prior art date
Application number
IT2000MI002449A
Other languages
English (en)
Inventor
Giacinto Zilioli
Riccardo Facchetti
Paolo Magni
Original Assignee
Thermoquest 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 Thermoquest Italia Spa filed Critical Thermoquest Italia Spa
Priority to IT2000MI002449A priority Critical patent/IT1319652B1/it
Priority to EP01976575A priority patent/EP1238271B1/en
Priority to US10/181,143 priority patent/US7228067B2/en
Priority to PCT/IB2001/002037 priority patent/WO2002040988A1/en
Priority to AT01976575T priority patent/ATE417269T1/de
Priority to DE60136904T priority patent/DE60136904D1/de
Publication of ITMI20002449A1 publication Critical patent/ITMI20002449A1/it
Application granted granted Critical
Publication of IT1319652B1 publication Critical patent/IT1319652B1/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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/30—Control of physical parameters of the fluid carrier of temperature
    • 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
    • G01N30/30—Control of physical parameters of the fluid carrier of temperature
    • G01N2030/3053—Control of physical parameters of the fluid carrier of temperature using resistive heating
    • G01N2030/3061—Control of physical parameters of the fluid carrier of temperature using resistive heating column or associated structural member used as heater

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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Resistance Heating (AREA)
  • Saccharide Compounds (AREA)
IT2000MI002449A 2000-11-15 2000-11-15 Colonna per cromatografia. IT1319652B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2000MI002449A IT1319652B1 (it) 2000-11-15 2000-11-15 Colonna per cromatografia.
EP01976575A EP1238271B1 (en) 2000-11-15 2001-10-29 Chromatography column
US10/181,143 US7228067B2 (en) 2000-11-15 2001-10-29 Chromatography column assembly with woven tubular mesh heater element
PCT/IB2001/002037 WO2002040988A1 (en) 2000-11-15 2001-10-29 Chromatography column
AT01976575T ATE417269T1 (de) 2000-11-15 2001-10-29 Chromatographiekolonne
DE60136904T DE60136904D1 (de) 2000-11-15 2001-10-29 Chromatographiekolonne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI002449A IT1319652B1 (it) 2000-11-15 2000-11-15 Colonna per cromatografia.

Publications (2)

Publication Number Publication Date
ITMI20002449A1 ITMI20002449A1 (it) 2002-05-15
IT1319652B1 true IT1319652B1 (it) 2003-10-23

Family

ID=11446106

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI002449A IT1319652B1 (it) 2000-11-15 2000-11-15 Colonna per cromatografia.

Country Status (6)

Country Link
US (1) US7228067B2 (it)
EP (1) EP1238271B1 (it)
AT (1) ATE417269T1 (it)
DE (1) DE60136904D1 (it)
IT (1) IT1319652B1 (it)
WO (1) WO2002040988A1 (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20022310A1 (it) * 2002-10-30 2004-04-30 Thermo Finnigan Italia S P A Complesso di colonna per cromatografia.
WO2006029387A1 (en) * 2004-09-09 2006-03-16 Microfluidic Systems Inc. A handheld and portable microfluidic device to automatically prepare nucleic acids for analysis
US8053214B2 (en) * 2004-09-09 2011-11-08 Microfluidic Systems, Inc. Apparatus and method of extracting and optically analyzing an analyte from a fluid-based sample
US7785868B2 (en) * 2004-12-02 2010-08-31 Microfluidic Systems, Inc. Apparatus to automatically lyse a sample
US7618588B2 (en) * 2005-08-10 2009-11-17 Microfluidic Systems, Inc. Disposable integrated heater and tube assembly for thermally-driven chemical reactions
US7735352B2 (en) * 2006-05-16 2010-06-15 Alliant Techsystems Inc. Multi-dimensional portable gas chromatograph system
US7705739B2 (en) * 2006-08-24 2010-04-27 Microfluidic Systems, Inc. Integrated airborne substance collection and detection system
US7633606B2 (en) * 2006-08-24 2009-12-15 Microfluidic Systems, Inc. Integrated airborne substance collection and detection system
US7858366B2 (en) * 2006-08-24 2010-12-28 Microfluidic Systems, Inc Integrated airborne substance collection and detection system
US20080050724A1 (en) * 2006-08-24 2008-02-28 Microfluidic Systems, Inc. Method of detecting one or more limited copy targets
US20100104485A1 (en) * 2008-10-28 2010-04-29 Microfluidic Systems, Inc. Flow-through thermal cycling device
US8488952B2 (en) * 2009-06-22 2013-07-16 Magic-Flight General Manufacturing, Inc. Aromatic vaporizer
US10302605B2 (en) * 2011-02-07 2019-05-28 Agilent Technologies, Inc. Column assembly for a gas chromatograph
ES2439818B1 (es) * 2012-07-23 2014-12-29 Relats, S.A. Funda de protección tubular
GB201519361D0 (en) * 2015-11-02 2015-12-16 Isoprime Ltd Gas chromatography apparatus
US11567041B2 (en) * 2016-06-28 2023-01-31 Perkinelmer Health Sciences, Inc. Low thermal mass GC module
US20180299413A1 (en) * 2017-04-14 2018-10-18 Falcon Analytical Systems & Technology Fast Gas Chromatographic System used for the Rapid Analysis of Components Spanning a Wide Molecular Weight Range
US9927406B1 (en) 2017-06-02 2018-03-27 Gc Ovens Inc. Fluidless column oven for gas chromatography system

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US787047A (en) * 1904-12-08 1905-04-11 Harry Ward Leonard Electric resistance.
US1905343A (en) * 1930-07-25 1933-04-25 Webster I Carpenter Fluid temperature maintainer
GB733894A (en) * 1953-05-05 1955-07-20 Andrew George Heron Improvements in or relating to flexible electric heating hoses
US3063286A (en) * 1959-07-14 1962-11-13 Standard Oil Co Sample introduction system for gas chromatography apparatus
US3336792A (en) * 1964-01-31 1967-08-22 Sinclair Research Inc Method of analyzing soil gases
US3522413A (en) * 1964-07-01 1970-08-04 Moore & Co Samuel Composite electrically heated tubing product
US3791415A (en) * 1972-05-15 1974-02-12 Hydraflow Supply Inc Resilient flexible hose
US4352007A (en) * 1980-10-22 1982-09-28 Nordson Corporation Hot melt multi-section hose heating system
US4484061A (en) * 1982-05-13 1984-11-20 Sys-Tec, Inc. Temperature control system for liquid chromatographic columns employing a thin film heater/sensor
DE3332551A1 (de) * 1983-09-09 1985-03-28 Continental Gummi-Werke Ag, 3000 Hannover Schlauch
US4726822A (en) * 1984-10-22 1988-02-23 Honeywell Inc. Fast response thermochromatographic capillary columns
JPS6348450A (ja) * 1986-08-19 1988-03-01 Shimadzu Corp キヤピラリ−カラムを使用したオンカラム注入型ガスクロマトグラフ装置
FR2603086B1 (fr) * 1986-08-19 1989-01-06 Fraco Sa Tuyau pour vehiculer et chauffer un produit, dont les moyens de chauffage sont integres au tuyau
US5114439A (en) * 1989-06-27 1992-05-19 University Of Florida Direct resistive heating and temperature measurement of metal-clad capillary columns in gas chromatography and related separation techniques
US5005399A (en) * 1989-08-16 1991-04-09 Brunswick Corporation Resistively heated gas chromatograph system
US5245161A (en) * 1990-08-31 1993-09-14 Tokyo Kogyo Boyeki Shokai, Ltd. Electric heater
JP2955953B2 (ja) * 1990-11-30 1999-10-04 株式会社東京興業貿易商会 ヒーティングチューブ
NL9100364A (nl) * 1991-02-27 1992-09-16 Chrompack Int Bv Elektrisch verhitte kolom voor gaschromatografie.
US5544276A (en) * 1993-11-30 1996-08-06 Microsensors Technology, Inc. Miniature gas chromatograph with heated gas inlet fitting, heated tubing, and heated microvalve assembly
US5611846A (en) * 1994-01-14 1997-03-18 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Portable gas chromatograph
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US5808178A (en) 1995-10-16 1998-09-15 Thermedics Detection Inc. High speed gas chromatography
US5832178A (en) * 1996-06-25 1998-11-03 Crafco, Incorporated Hot melt mix applicator with electrically heated hose and wand with temperature-controlled electric generator
JPH1026286A (ja) * 1996-07-12 1998-01-27 Hokkaido Sekisui Haimu Kk 流体管及び流体管の凍結防止方法
DE29613330U1 (de) * 1996-08-01 1996-09-26 Siemens AG, 80333 München Anordnung zur Temperierung einer Kapillartrennsäule für die Gaschromatographie
US6217829B1 (en) * 1997-01-27 2001-04-17 Rvm Scientific, Inc. Reduced power consumption gas chromatograph system
JPH1162556A (ja) * 1997-08-21 1999-03-05 Calsonic Corp 黒煙低減フィルタ装置
JP3822967B2 (ja) * 1997-11-13 2006-09-20 宇部興産株式会社 スパイラル管状ヒーターおよびその製造方法
GB9727046D0 (en) * 1997-12-22 1998-02-18 Morris Nigel H Electrical heater element
US6209386B1 (en) * 1998-06-05 2001-04-03 Rvm Scientific, Inc. Electrically insulated gas chromatograph assembly and method of fabricating same
IT1313967B1 (it) 1999-12-27 2002-09-26 Thermoquest Italia Spa Sistema e metodo per controllare la temperatura di una colonna percromatografia.
DE502004005422D1 (de) * 2003-10-21 2007-12-20 Norma Germany Gmbh Fluidleitung

Also Published As

Publication number Publication date
DE60136904D1 (de) 2009-01-22
US7228067B2 (en) 2007-06-05
US20030053800A1 (en) 2003-03-20
EP1238271A1 (en) 2002-09-11
WO2002040988A1 (en) 2002-05-23
EP1238271B1 (en) 2008-12-10
ATE417269T1 (de) 2008-12-15
ITMI20002449A1 (it) 2002-05-15

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