DE69430342T2 - Kapillarrohrverbindung - Google Patents
KapillarrohrverbindungInfo
- Publication number
- DE69430342T2 DE69430342T2 DE69430342T DE69430342T DE69430342T2 DE 69430342 T2 DE69430342 T2 DE 69430342T2 DE 69430342 T DE69430342 T DE 69430342T DE 69430342 T DE69430342 T DE 69430342T DE 69430342 T2 DE69430342 T2 DE 69430342T2
- Authority
- DE
- Germany
- Prior art keywords
- capillary tube
- capillary
- tube
- 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.)
- Expired - Fee Related
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L29/00—Joints with fluid cut-off means
-
- 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
- G01N30/60—Construction of the column
- G01N30/6034—Construction of the column joining multiple columns
- G01N30/6039—Construction of the column joining multiple columns in series
-
- 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
- G01N30/60—Construction of the column
- G01N30/6091—Cartridges
-
- 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
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
-
- 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
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
- G01N2030/8881—Modular construction, specially adapted therefor
-
- 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
- G01N30/60—Construction of the column
- G01N30/6034—Construction of the column joining multiple 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
- G01N30/60—Construction of the column
- G01N30/6052—Construction of the column body
- G01N30/6073—Construction of the column body in open tubular form
- G01N30/6078—Capillaries
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)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/100,022 US5298225A (en) | 1991-12-23 | 1993-07-30 | Detachable column cartridge gas chromatograph |
US08/218,605 US5601785A (en) | 1991-12-23 | 1994-03-28 | Connector for detachable column cartridge for gas chromatograph |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69430342D1 DE69430342D1 (de) | 2002-05-16 |
DE69430342T2 true DE69430342T2 (de) | 2002-10-24 |
Family
ID=26796737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69430342T Expired - Fee Related DE69430342T2 (de) | 1993-07-30 | 1994-07-18 | Kapillarrohrverbindung |
Country Status (3)
Country | Link |
---|---|
US (2) | US5601785A (de) |
EP (1) | EP0636882B1 (de) |
DE (1) | DE69430342T2 (de) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9413553U1 (de) * | 1994-08-23 | 1994-10-13 | Hewlett Packard Gmbh | Verbindungskapillare |
US5808179A (en) * | 1995-09-29 | 1998-09-15 | Rosemount Analytical Inc. | Modular gas chromatograph |
NL1003526C2 (nl) * | 1996-07-05 | 1998-01-07 | Sgt Exploitatie Bv | Afsluitelement bestemd voor het afsluiten van een uiteinde van een capillaire gaschromatografiekolom. |
NL1004496C2 (nl) * | 1996-11-11 | 1998-05-14 | Sgt Exploitatie Bv | Inrichting voor het verbinden van een eerste leiding met een zeer kleine diameter met een tweede leiding, een injector en een detector van een gaschromatograaf voorzien van een dergelijke inrichting, een cassette met een capillaire gaschromatografiekolom voor samenwerking met een dergelijke injector en detector en een gaschromatograaf. |
GB9625491D0 (en) * | 1996-12-07 | 1997-01-22 | Central Research Lab Ltd | Fluid connections |
US5863428A (en) * | 1997-04-01 | 1999-01-26 | Phenomenex | Guard cartridge for chromatography |
US5804437A (en) * | 1997-08-19 | 1998-09-08 | Biomerieux Vitek, Inc. | Locking structure for securing a fluid transfer tube |
US20040017981A1 (en) * | 1997-09-11 | 2004-01-29 | Jovanovich Stevan Bogdan | Capillary valve, connector, and router |
EP1032830A1 (de) * | 1997-11-20 | 2000-09-06 | ESA, Inc. | Elektrochemisches analysesystem |
US6095572A (en) | 1998-01-20 | 2000-08-01 | Optimize Technologies, Inc. | Quarter turn quick connect fitting |
US6193286B1 (en) * | 1998-02-27 | 2001-02-27 | Selerity Technologies Inc. | Device and method for connecting a fluid conduit to a receiving fitting |
NL1010027C2 (nl) * | 1998-09-08 | 2000-03-09 | Sgt Exploitatie Bv | Samenstel voor het plaatsen van een capillaire gaschromatografiekolom in een gaschromatograaf. |
US6102449A (en) * | 1998-10-29 | 2000-08-15 | Agilent Technologies, In. | Connector for capillary tubing |
US6322683B1 (en) * | 1999-04-14 | 2001-11-27 | Caliper Technologies Corp. | Alignment of multicomponent microfabricated structures |
GB0011575D0 (en) * | 2000-05-12 | 2000-07-05 | Central Research Lab Ltd | An adaptor for receiving a fluidic device |
US20020155033A1 (en) * | 2000-10-06 | 2002-10-24 | Protasis Corporation | Fluid Separate conduit cartridge |
WO2002028509A2 (en) * | 2000-10-06 | 2002-04-11 | Protasis Corporation | Fluid separation conduit cartridge |
US6585296B1 (en) * | 2000-10-23 | 2003-07-01 | Innovadyne Technologies, Inc. | Tube sealing assembly |
AU2001237895A1 (en) * | 2000-11-20 | 2002-06-03 | The Regents Of The University Of California | Hand-held multiple system gas chromatograph |
US6709027B2 (en) * | 2001-02-23 | 2004-03-23 | Agilent Technologies, Inc. | Capillary column sealing technique |
EP1381840A1 (de) * | 2001-04-26 | 2004-01-21 | Esytech AB | Trenneinheit, verfahren und vorrichtung zur montage der trenneinheit in einer trennvorrichtung |
US6575014B2 (en) * | 2001-06-01 | 2003-06-10 | Agilent Technologies, Inc. | Silicon micro-machined fixed-volume back-flush injector having no unswept dead volume during injection |
US6612153B2 (en) * | 2001-06-05 | 2003-09-02 | Agilent Technologies, Inc. | Planar manifold with integrated heated injector inlet and unheated pneumatics |
US6607580B1 (en) * | 2002-03-04 | 2003-08-19 | Agilent Technologies, Inc. | Separation column for a gas chromatograph |
JP4769713B2 (ja) * | 2003-03-07 | 2011-09-07 | ウオーターズ・テクノロジーズ・コーポレイシヨン | 毛管液体輸送装置 |
US6878932B1 (en) | 2003-05-09 | 2005-04-12 | John D. Kroska | Mass spectrometer ionization source and related methods |
WO2005015162A2 (en) * | 2003-08-06 | 2005-02-17 | Waters Investment Limited | Fluidic terminal |
US6981720B2 (en) * | 2003-11-07 | 2006-01-03 | Agilent Technologies, Inc. | Tapered ceramic GC fitting and assembly |
WO2005084337A2 (en) * | 2004-03-02 | 2005-09-15 | Waters Investments Limited | A self-setting high pressure fitting |
AU2005250885C1 (en) * | 2004-05-28 | 2009-06-11 | New Objective, Inc. | Method and apparatus for connecting small diameter tubing |
WO2005123229A2 (en) * | 2004-06-10 | 2005-12-29 | Gilson, Inc. | Mixing chamber probe adaptor |
FR2880669B1 (fr) * | 2005-01-07 | 2007-04-06 | Univ Limoges | Dispositif formant joint tournant pour conduits utilises en chimie analytique |
JP2006198523A (ja) * | 2005-01-20 | 2006-08-03 | Fuji Photo Film Co Ltd | 加圧エア供給機構、加圧装置、及び抽出機 |
DE102005032983B4 (de) * | 2005-07-14 | 2007-05-31 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Düsenanordnung |
JP2009508729A (ja) * | 2005-09-21 | 2009-03-05 | ウオーターズ・インベストメンツ・リミテツド | 高圧チュービング |
US20090321356A1 (en) * | 2006-03-24 | 2009-12-31 | Waters Investments Limited | Ceramic-based chromatography apparatus and methods for making same |
WO2008073535A2 (en) * | 2006-08-12 | 2008-06-19 | Van Pelt Colleen K | Nanoliter flow rate separation and electrospray device with plug and play high pressure connections and multi-sensor diagnostic monitoring system |
US20100297748A1 (en) * | 2006-09-28 | 2010-11-25 | Stokes Bio Limited | Integrated fluidic circuits |
US8550503B2 (en) * | 2006-09-28 | 2013-10-08 | Stokes Bio Ltd. | Microfluidic connector |
DE102007031678A1 (de) * | 2007-07-06 | 2009-01-08 | Thermo Fisher Scientific (Bremen) Gmbh | Vorrichtung mit einer Verbindung zweier Kapillaren |
US20090121476A1 (en) * | 2007-11-08 | 2009-05-14 | The Government Of The Us, As Represented By The Secretary Of The Navy | Microfluidic Bus for Interconnecting Multiple Fluid Conduits |
US8394275B2 (en) * | 2008-01-02 | 2013-03-12 | Waters Technologies Corporation | Liquid-chromatography conduit assemblies having high-pressure seals |
US8794676B2 (en) * | 2008-05-30 | 2014-08-05 | Waters Technologies Corporation | Device and method for connecting fluid conduits |
JP5521293B2 (ja) * | 2008-09-09 | 2014-06-11 | 株式会社島津製作所 | キャピラリカラム用コネクタ |
US9151734B2 (en) * | 2009-03-05 | 2015-10-06 | Idex Health & Science Llc | Connection assembly for ultra high pressure liquid chromatography |
DE102009022368C5 (de) * | 2009-05-22 | 2020-12-17 | Dionex Softron Gmbh | Steckereinheit und Verbindungssystem für das Verbinden von Kapillaren, insbesondere für die Hochleistungsflüssigkeitschromatographie |
US9028780B2 (en) | 2010-01-11 | 2015-05-12 | Waters Technologies Corporation | Compound sample needle for liquid chromatograph |
US8541493B2 (en) * | 2010-02-19 | 2013-09-24 | Arch Chemicals, Inc. | Synthesis of zinc acrylate copolymer from acid functional copolymer, zinc pyrithione, and copper compound |
US8569070B2 (en) | 2010-07-16 | 2013-10-29 | Idex Health & Science Llc | Connection assembly for ultra high pressure liquid chromatography |
WO2012116753A1 (en) * | 2011-03-03 | 2012-09-07 | Agilent Technologies, Inc. | Coated capillary with remelted coating for front sided sealing |
EP2747896B1 (de) * | 2011-08-26 | 2020-08-05 | Waters Technologies Corporation | Elektrospray-emitteranordnungen für eine mikrofluidische chromatographievorrichtung |
US9638676B2 (en) * | 2013-10-18 | 2017-05-02 | Agilent Technologies, Inc. | GC column connection with a planar connection to mating devices |
US11187360B2 (en) | 2014-10-23 | 2021-11-30 | Idex Health & Science Llc | Fluidic connector assembly for quick connect/disconnect |
US9671048B2 (en) | 2014-10-23 | 2017-06-06 | Idex Health & Science Llc | Manifold connection assembly |
WO2016065334A1 (en) | 2014-10-23 | 2016-04-28 | Idex Health & Science Llc | Face-sealing fluidic connection system |
US10184921B2 (en) | 2015-08-07 | 2019-01-22 | Perkinelmer Health Sciences, Inc. | Gas chromatograph column connection device |
EP3163298B1 (de) | 2015-10-30 | 2023-12-27 | Dionex Softron GmbH | Kapillarrohrverbindung |
US10446379B1 (en) * | 2016-02-26 | 2019-10-15 | Elemental Scientific, Inc. | Interior texturing and self-aligning connector system for a spray chamber |
CN110226264B (zh) * | 2017-02-09 | 2021-12-28 | 华为技术有限公司 | 金属壳体连接器 |
WO2019023638A1 (en) * | 2017-07-27 | 2019-01-31 | CEM Corporation, Lucidity Division | GAS-PLATED CHROMATOGRAPHIC DEVICE WITH INPUT COATING POSITIONING SYSTEM AND COLUMN AND METHOD OF USE THEREOF |
US11435328B2 (en) | 2020-02-28 | 2022-09-06 | Agilent Technologies, Inc. | Unions and couplers |
Family Cites Families (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2718485A (en) * | 1953-07-21 | 1955-09-20 | Paul P Heinley | Method of bonding mechanical elements |
US2992457A (en) * | 1960-03-28 | 1961-07-18 | Grace W R & Co | Method of joining pipe and tubing |
US3213596A (en) * | 1962-03-05 | 1965-10-26 | Perkin Elmer Corp | Chromatography column structure |
GB1434013A (en) * | 1972-04-27 | 1976-04-28 | Fields R E | Connectors for tubes or conduits |
DE2257575C3 (de) * | 1972-11-24 | 1979-02-08 | Rudolf E. Dr. 6702 Bad Duerkheim Kaiser | System zur totvolumenfreien Kopplung für die Chromatographie |
FR2256363A1 (en) * | 1973-12-28 | 1975-07-25 | Dumesny Henry | Method of joining pipes with adhesive or solder - uses press fit conical surfaces for even distribution of adhesive |
US3878099A (en) * | 1974-04-08 | 1975-04-15 | Beckman Instruments Inc | Mounting for liquid chromatograph column |
US4013310A (en) * | 1975-07-09 | 1977-03-22 | The Kendall Company | Tubing connector |
FR2317654A1 (fr) * | 1975-07-09 | 1977-02-04 | Intersmat Sa | Chromatographe modulaire, notamment pour chromatographie en phase gazeuse |
US4083702A (en) * | 1976-07-19 | 1978-04-11 | The Perkin-Elmer Corporation | Chromatographic column fittings |
US4116836A (en) * | 1977-03-01 | 1978-09-26 | Henry Allen | Chromatographic column |
US4173363A (en) * | 1978-07-03 | 1979-11-06 | Stearns Stanley D | Adaptor assembly for fittings and connective lines of differing sizes |
USRE31974E (en) * | 1978-08-24 | 1985-08-27 | Brownlee Labs, Inc. | Cartridge type separation column and holder assembly for liquid chromatographs |
US4283280A (en) * | 1978-08-24 | 1981-08-11 | Brownlee Labs, Inc. | Cartridge type separation column and holder assembly for liquid chromatographs |
JPS5570738A (en) * | 1978-11-22 | 1980-05-28 | Kusano Kagaku Kikai Seisakusho:Kk | High pressure glass column for high speed liquid chromatograph |
US4313828A (en) * | 1979-03-26 | 1982-02-02 | Brownlee Labs, Inc. | High pressure tubing coupler |
US4696499A (en) * | 1980-06-25 | 1987-09-29 | Butler Taper Joint | Mechanical pipe joint and method of forming the same |
FR2491215A1 (fr) * | 1980-09-26 | 1982-04-02 | Prolabo Sa | Dispositif pour associer une precolonne et une colonne en chromatographie, emploi dudit dispositif pour la realisation d'un chromatographe automatique industriel |
DE3273546D1 (en) * | 1981-06-19 | 1986-11-06 | Ceskoslovenska Akademie Ved | Column for liquid chromatography |
DE3143075A1 (de) * | 1981-10-30 | 1983-05-11 | Merck Patent Gmbh, 6100 Darmstadt | Saeuleneinspannvorrichtung fuer die chromatographie" |
US4529230A (en) * | 1982-02-26 | 1985-07-16 | Supelco, Inc. | Capillary tubing and small rod connector |
US4478715A (en) * | 1983-11-02 | 1984-10-23 | Milton Roy Company | Column retainer |
US4565632A (en) * | 1985-01-11 | 1986-01-21 | Beckman Instruments, Inc. | Chromatographic cartridge column system |
JPS62857A (ja) * | 1985-02-15 | 1987-01-06 | Asahi Chem Ind Co Ltd | 生体試料中のグルタチオンの分析方法 |
US4669756A (en) * | 1985-05-20 | 1987-06-02 | Technicon Instruments Corporation | Zero dead volume connector |
DE3519725A1 (de) * | 1985-06-01 | 1986-12-04 | Merck Patent Gmbh | Chromatographiesaeule |
US4787656A (en) * | 1985-06-19 | 1988-11-29 | Hewlett-Packard Company | Capillary tubing coupler |
US4655917A (en) * | 1985-08-19 | 1987-04-07 | Rainin Instrument Co. | Modular liquid chromatography column apparatus |
JPS6287857A (ja) * | 1985-10-14 | 1987-04-22 | Fujikura Ltd | キヤピラリ−カラムの接続方法 |
DE3636490A1 (de) * | 1986-10-27 | 1988-04-28 | Labomatic Ag | Abschlusseinrichtung fuer eine saeule fuer die chromatographie |
FR2611908B1 (fr) * | 1987-02-24 | 1989-07-13 | Touzart Matignon Fournitures L | Ensemble de colonnes de chromatographie |
US4776618A (en) * | 1987-08-14 | 1988-10-11 | Marathon Oil Company | High pressure coupling |
GB8803993D0 (en) * | 1988-02-20 | 1988-03-23 | Phase Separations Ltd | Tubing assembly |
CH678055A5 (en) * | 1988-07-30 | 1991-07-31 | Beat Schilling | Plug couplings appts. for fused silica gas chromatography capillaries - has fixed and movable holders and fixed heater |
WO1990006507A1 (en) * | 1988-12-06 | 1990-06-14 | Manfredi Jose Felix | Compact separation system with snap-in columns |
US4969938A (en) * | 1990-01-03 | 1990-11-13 | The Perkin-Elmer Corporation | Fluid connector for microdevices |
GB9020306D0 (en) * | 1990-09-17 | 1990-10-31 | Dynochrom A S | Improvements in or relating to chromatography |
DE4114914A1 (de) * | 1991-05-07 | 1992-11-12 | Microquartz Ges Fuer Quarzglas | Verbinder mit aussen-huelse fuer gaschromatographische trenn-saeulen |
US5163722A (en) * | 1991-07-26 | 1992-11-17 | Ruska Laboratories, Inc. | Connection apparatus with ferrule forming structure |
US5298225A (en) * | 1991-12-23 | 1994-03-29 | Microsensor Technology, Inc. | Detachable column cartridge gas chromatograph |
US5236668A (en) * | 1991-12-23 | 1993-08-17 | Higdon William R | Detachable column cartridge gas chromatograph |
JPH05271626A (ja) * | 1992-03-26 | 1993-10-19 | Zexel Corp | 金属パイプと樹脂パイプの接合方法 |
US5288359A (en) * | 1992-08-07 | 1994-02-22 | Minnestoa Mining And Manufacturing Company | Method for adhesively bonding close fitting components |
US5234235A (en) * | 1992-11-30 | 1993-08-10 | Ruska Laboratories, Inc. | Connection apparatus |
US5288113A (en) * | 1992-12-24 | 1994-02-22 | Restek Corporation | Connector for capillary tubes having a tapered inner bore |
-
1994
- 1994-03-28 US US08/218,605 patent/US5601785A/en not_active Expired - Fee Related
- 1994-07-18 EP EP94202095A patent/EP0636882B1/de not_active Expired - Lifetime
- 1994-07-18 DE DE69430342T patent/DE69430342T2/de not_active Expired - Fee Related
- 1994-09-28 US US08/314,479 patent/US5578157A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5601785A (en) | 1997-02-11 |
DE69430342D1 (de) | 2002-05-16 |
EP0636882B1 (de) | 2002-04-10 |
US5578157A (en) | 1996-11-26 |
EP0636882A1 (de) | 1995-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |