DE60105717D1 - Parallel- Gaschromatograph mit Mikrosensormatrix - Google Patents

Parallel- Gaschromatograph mit Mikrosensormatrix

Info

Publication number
DE60105717D1
DE60105717D1 DE60105717T DE60105717T DE60105717D1 DE 60105717 D1 DE60105717 D1 DE 60105717D1 DE 60105717 T DE60105717 T DE 60105717T DE 60105717 T DE60105717 T DE 60105717T DE 60105717 D1 DE60105717 D1 DE 60105717D1
Authority
DE
Germany
Prior art keywords
microsensor
matrix
gas chromatograph
parallel gas
microdetectors
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
Application number
DE60105717T
Other languages
English (en)
Other versions
DE60105717T2 (de
Inventor
Ravi Srinivasan
Daniel Meron Pinkas
Shenhen Guan
Michael Myslovaty
Michael Spitkovsky
James R Engstrom
H Sam Bergh
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.)
Symyx Technologies Inc
Original Assignee
Symyx Technologies Inc
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 Symyx Technologies Inc filed Critical Symyx Technologies Inc
Application granted granted Critical
Publication of DE60105717D1 publication Critical patent/DE60105717D1/de
Publication of DE60105717T2 publication Critical patent/DE60105717T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/18—Injection using a septum or microsyringe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0046—Sequential or parallel reactions, e.g. for the synthesis of polypeptides or polynucleotides; Apparatus and devices for combinatorial chemistry or for making molecular arrays
    • 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
    • G01N30/64—Electrical detectors
    • G01N30/66—Thermal conductivity detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00279—Features relating to reactor vessels
    • B01J2219/00281—Individual reactor vessels
    • B01J2219/00286—Reactor vessels with top and bottom openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00279—Features relating to reactor vessels
    • B01J2219/00306—Reactor vessels in a multiple arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/0068—Means for controlling the apparatus of the process
    • B01J2219/00702—Processes involving means for analysing and characterising the products
    • B01J2219/00704—Processes involving means for analysing and characterising the products integrated with the reactor apparatus
    • 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
    • G01N30/18—Injection using a septum or microsyringe
    • G01N2030/185—Injection using a septum or microsyringe specially adapted to seal the inlet
    • 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
    • G01N30/20—Injection using a sampling valve
    • G01N2030/207—Injection using a sampling valve with metering cavity, e.g. sample loop
    • G01N2030/208—Injection using a sampling valve with metering cavity, e.g. sample loop with more than one cavity
    • 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
    • G01N2030/3084—Control of physical parameters of the fluid carrier of temperature ovens
    • 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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N30/46—Flow patterns using more than one column
    • G01N30/466—Flow patterns using more than one column with separation columns in parallel
    • 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
    • G01N30/6004—Construction of the column end pieces
    • 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
    • G01N30/6095—Micromachined or nanomachined, e.g. micro- or nanosize
    • 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
    • G01N30/86—Signal analysis
    • G01N30/8624—Detection of slopes or peaks; baseline correction
    • G01N30/8631—Peaks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE60105717T 2000-08-02 2001-07-24 Parallel- Gaschromatograph mit Mikrosensormatrix Expired - Fee Related DE60105717T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22254000P 2000-08-02 2000-08-02
US222540P 2000-08-02
US801430 2001-03-07
US09/801,430 US6701774B2 (en) 2000-08-02 2001-03-07 Parallel gas chromatograph with microdetector array

Publications (2)

Publication Number Publication Date
DE60105717D1 true DE60105717D1 (de) 2004-10-28
DE60105717T2 DE60105717T2 (de) 2005-10-06

Family

ID=26916914

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60105717T Expired - Fee Related DE60105717T2 (de) 2000-08-02 2001-07-24 Parallel- Gaschromatograph mit Mikrosensormatrix

Country Status (4)

Country Link
US (2) US6701774B2 (de)
EP (1) EP1178309B1 (de)
AT (1) ATE277348T1 (de)
DE (1) DE60105717T2 (de)

Families Citing this family (123)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7150994B2 (en) * 1999-03-03 2006-12-19 Symyx Technologies, Inc. Parallel flow process optimization reactor
US7056477B1 (en) 2000-02-03 2006-06-06 Cellular Process Chemistry, Inc. Modular chemical production system incorporating a microreactor
US7241423B2 (en) * 2000-02-03 2007-07-10 Cellular Process Chemistry, Inc. Enhancing fluid flow in a stacked plate microreactor
US7435392B2 (en) * 2000-02-03 2008-10-14 Acclavis, Llc Scalable continuous production system
EP1265700B1 (de) 2000-03-07 2005-01-19 Symyx Technologies, Inc. Prozessoptimierungsreaktor mit parallelem durchfluss
US7413714B1 (en) 2000-07-16 2008-08-19 Ymc Co. Ltd. Sequential reaction system
DE10036602A1 (de) * 2000-07-27 2002-02-14 Cpc Cellular Process Chemistry Mikroreaktor für Reaktionen zwischen Gasen und Flüssigkeiten
US6701774B2 (en) 2000-08-02 2004-03-09 Symyx Technologies, Inc. Parallel gas chromatograph with microdetector array
DE10106952C2 (de) * 2001-02-15 2003-01-16 Cognis Deutschland Gmbh Chip-Reaktor
US7118917B2 (en) * 2001-03-07 2006-10-10 Symyx Technologies, Inc. Parallel flow reactor having improved thermal control
WO2002073184A2 (en) * 2001-03-07 2002-09-19 Symyx Technologies, Inc. Gas chromatograph injection valve
WO2002070932A2 (en) 2001-03-07 2002-09-12 INSTITUT FüR MIKROTECHNIK MAINZ GMBH Microvalve
US7063302B2 (en) * 2001-03-13 2006-06-20 Siemens Energy & Automation, Inc. Sample valve with integral sample shut off function for chromatograph
US6910503B2 (en) * 2001-05-25 2005-06-28 Upchurch Scientific, Inc. Methods and apparatus for micro-fluidic analytical chemistry
US6880576B2 (en) 2001-06-07 2005-04-19 Nanostream, Inc. Microfluidic devices for methods development
US6581441B1 (en) * 2002-02-01 2003-06-24 Perseptive Biosystems, Inc. Capillary column chromatography process and system
JP3740528B2 (ja) * 2002-02-05 2006-02-01 独立行政法人産業技術総合研究所 微細粒子製造方法
CN100528363C (zh) 2002-02-13 2009-08-19 安捷伦科技有限公司 微流体分离柱装置及其制备方法
US7261812B1 (en) 2002-02-13 2007-08-28 Nanostream, Inc. Multi-column separation devices and methods
US7833800B2 (en) 2002-04-01 2010-11-16 Palo Alto Research Center Incorporated Thermal sensing with bridge circuitry
US7473030B2 (en) 2002-04-01 2009-01-06 Palo Alto Research Center Incorporated Thermal sensing
US7473031B2 (en) * 2002-04-01 2009-01-06 Palo Alto Research Center, Incorporated Resistive thermal sensing
US7754492B2 (en) * 2002-04-01 2010-07-13 Palo Alto Research Center Incorporated Thermal sensing device
US6648609B2 (en) * 2002-04-05 2003-11-18 Berger Instruments, Inc. Pump as a pressure source for supercritical fluid chromatography involving pressure regulators and a precision orifice
US7104112B2 (en) * 2002-09-27 2006-09-12 Honeywell International Inc. Phased micro analyzer IV
US20040163445A1 (en) * 2002-10-17 2004-08-26 Dimeo Frank Apparatus and process for sensing fluoro species in semiconductor processing systems
US6652627B1 (en) * 2002-10-30 2003-11-25 Velocys, Inc. Process for separating a fluid component from a fluid mixture using microchannel process technology
AU2003287449A1 (en) 2002-10-31 2004-05-25 Nanostream, Inc. Parallel detection chromatography systems
WO2004042383A1 (en) * 2002-10-31 2004-05-21 Nanostream, Inc. System and method for performing multiple parallel chromatographic separations
US20040182847A1 (en) * 2003-02-17 2004-09-23 Kazuaki Ohkubo Radiation source for gas sensor
EP1618372A2 (de) * 2003-04-14 2006-01-25 Cellular Process Chemistry, Inc. System und verfahren zur bestimmung der optimalen reaktionsparameter unter verwendung eines kontinuierlich laufenden prozesses
US7028536B2 (en) 2004-06-29 2006-04-18 Nanostream, Inc. Sealing interface for microfluidic device
GB2406641B (en) * 2003-08-19 2007-09-12 Wicken Technology Ltd Materials analysis
US8011388B2 (en) * 2003-11-24 2011-09-06 Microstaq, INC Thermally actuated microvalve with multiple fluid ports
EP1536228A1 (de) * 2003-11-27 2005-06-01 Agilent Technologies, Inc. Automatische Probennahme mittels Doppelschleifen
DE10361003B3 (de) * 2003-12-23 2005-07-28 Hte Ag The High Throughput Experimentation Company Vorrichtung und Verfahren zur Druck- und Flusskontrolle in Parallelreaktoren
US20080042084A1 (en) * 2004-02-27 2008-02-21 Edward Nelson Fuller Hybrid Micro/Macro Plate Valve
US6968729B1 (en) * 2004-02-27 2005-11-29 Uop Llc Method and apparatus for expediting analysis of samples
ATE353313T1 (de) * 2004-05-22 2007-02-15 Agilent Technologies Inc Bauteil eines mikrofluidischen ventils
US20060038402A1 (en) * 2004-08-23 2006-02-23 Norman Wesley M Efficient fluid coupling and method
US7327068B2 (en) * 2005-02-02 2008-02-05 Bae Systems Information And Electronic Systems Integration Inc. Sensors and related devices and methods
US7207220B2 (en) * 2005-02-15 2007-04-24 Agilent Technologies, Inc. Fluid coupling for a chromatograph
US7690838B2 (en) * 2005-04-21 2010-04-06 Chikayoshi Sumi Thermal properties measurement apparatus
US7476852B2 (en) * 2005-05-17 2009-01-13 Honeywell International Inc. Ionization-based detection
WO2007028130A2 (en) * 2005-09-02 2007-03-08 Abb Inc. Modular gas chromatograph
US20070237681A1 (en) * 2005-09-30 2007-10-11 Paul Boyle Nanostructures containing inorganic nanotubes and methods of their synthesis and use
US20090320991A1 (en) * 2005-09-30 2009-12-31 Paul Boyle Methods of synthesis of nanotubes and uses thereof
GB0605683D0 (en) * 2006-03-21 2006-05-03 Servomex Group Ltd Thermal conductivity sensor
US7735352B2 (en) * 2006-05-16 2010-06-15 Alliant Techsystems Inc. Multi-dimensional portable gas chromatograph system
WO2008052168A2 (en) * 2006-10-26 2008-05-02 Symyx Technologies, Inc. High pressure parallel fixed bed reactor and method
US7504590B2 (en) * 2006-12-06 2009-03-17 Laird Technologies, Inc. EMI shielding gaskets
CN101617155B (zh) * 2006-12-15 2012-03-21 麦克罗斯塔克公司 微阀装置
US7703313B2 (en) 2007-02-14 2010-04-27 Honeywell International Inc. Conformal film micro-channels for a fluidic micro analyzer
DE112008000862T5 (de) * 2007-03-30 2010-03-11 Microstaq, Inc., Austin Vorgesteuertes Mikroschieberventil
CN101275930B (zh) * 2007-03-30 2010-12-01 中国石油化工股份有限公司 一种微型反应器-气相色谱组合分析评价系统
CN101668973B (zh) * 2007-03-31 2013-03-13 盾安美斯泰克公司(美国) 先导式滑阀
DE102007031680A1 (de) * 2007-07-06 2009-01-08 Thermo Fisher Scientific (Bremen) Gmbh Einrichtung zur Bereitstellung von Gasen, insbesondere für die Isotopenverhältnisanalyse
US8353195B2 (en) * 2007-08-22 2013-01-15 Sls Micro Technology Gmbh Miniaturized gas chromatography module with pre-stage miniaturized unit
EP2037264A1 (de) * 2007-09-13 2009-03-18 Technische Universität Hamburg-Harburg Flammenionisationsdetektor
US20090074612A1 (en) * 2007-09-18 2009-03-19 Gross Karl J Gas Sorption Tester For Rapid Screening of Multiple Samples
WO2009135115A1 (en) * 2008-05-01 2009-11-05 The Govt. Of The U.S.A. As Represented By The Secretary Of The Navy Naval Research Laboratory Microfabricated gas chromatograph
US8146415B2 (en) * 2008-05-27 2012-04-03 Baker Hughes Incorporated Downhole gas chromatograph
US9163618B2 (en) 2008-06-24 2015-10-20 Agilent Technologies, Inc. Automated conversion between SFC and HPLC
US8215922B2 (en) 2008-06-24 2012-07-10 Aurora Sfc Systems, Inc. Compressible fluid pumping system for dynamically compensating compressible fluids over large pressure ranges
US8166798B2 (en) * 2008-06-30 2012-05-01 General Electric Company Gas analyzer having a structure including cavities and volumes
JP2011530683A (ja) * 2008-08-09 2011-12-22 マイクラスタック、インク 改良型のマイクロバルブ・デバイス
US8113482B2 (en) * 2008-08-12 2012-02-14 DunAn Microstaq Microvalve device with improved fluid routing
US8904859B2 (en) * 2008-08-26 2014-12-09 Schlumberger Technology Corporation Detecting gas compounds for downhole fluid analysis
US20100081577A1 (en) * 2008-09-30 2010-04-01 Symyx Technologies, Inc. Reactor systems and methods
CN102308131B (zh) 2008-12-06 2014-01-08 盾安美斯泰克有限公司 流体流动控制组件
DE102008054462A1 (de) * 2008-12-10 2010-06-17 BSH Bosch und Siemens Hausgeräte GmbH Wäschebehandlungsgerät mit Gassensor und Verfahren zur Behandlung von Wäsche
KR20110104013A (ko) * 2008-12-10 2011-09-21 올테크 어소시에이츠, 인크. 자동화 샘플 분사 장치, 멀티포트 밸브, 및 그 제작 및 이용 방법
WO2010075572A1 (en) * 2008-12-23 2010-07-01 Microvast Technologies, Inc Apparatus and methods for high-throughput analysis
US8302459B2 (en) * 2009-03-27 2012-11-06 Horiba, Ltd. Thermal conductivity sensor
WO2010117874A2 (en) 2009-04-05 2010-10-14 Microstaq, Inc. Method and structure for optimizing heat exchanger performance
CN102575782B (zh) 2009-08-17 2014-04-09 盾安美斯泰克股份有限公司 微型机械装置和控制方法
EP2504695B1 (de) * 2009-11-25 2013-10-02 Siemens Aktiengesellschaft Verfahren und anordnung zur gaschromatographischen analyse einer gasprobe
US10099047B2 (en) 2010-01-11 2018-10-16 Ge Healthcare Bio-Sciences Ab Aseptic connection of separation or reaction systems
WO2011094302A2 (en) 2010-01-28 2011-08-04 Microstaq, Inc. Process for reconditioning semiconductor surface to facilitate bonding
CN102792419B (zh) 2010-01-28 2015-08-05 盾安美斯泰克股份有限公司 高温选择性融合接合的工艺与构造
US8419936B2 (en) * 2010-03-23 2013-04-16 Agilent Technologies, Inc. Low noise back pressure regulator for supercritical fluid chromatography
WO2012009213A1 (en) * 2010-07-15 2012-01-19 Siemens Healthcare Diagnostics Inc. Methods, systems, and apparatus providing temperatures-controlled process fluid
US8996141B1 (en) 2010-08-26 2015-03-31 Dunan Microstaq, Inc. Adaptive predictive functional controller
US10501316B2 (en) * 2010-11-15 2019-12-10 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Nanowire arrays for trace vapor preconcentration
US9304518B2 (en) 2011-08-24 2016-04-05 Bio-Rad Laboratories, Inc. Modular automated chromatography system
US9182886B2 (en) 2011-11-14 2015-11-10 Bio-Rad Laboratories Inc. Chromatography configuration interface
US8925793B2 (en) 2012-01-05 2015-01-06 Dunan Microstaq, Inc. Method for making a solder joint
US9140613B2 (en) 2012-03-16 2015-09-22 Zhejiang Dunan Hetian Metal Co., Ltd. Superheat sensor
WO2013147688A1 (en) * 2012-03-27 2013-10-03 Ge Healthcare Bio-Sciences Ab Aseptic connector
US9633962B2 (en) 2013-10-08 2017-04-25 Globalfoundries Inc. Plug via formation with grid features in the passivation layer
WO2015084776A1 (en) * 2013-12-02 2015-06-11 Geoservices Equipements Sas Fast field mud gas analyzer
US9188375B2 (en) 2013-12-04 2015-11-17 Zhejiang Dunan Hetian Metal Co., Ltd. Control element and check valve assembly
US10495618B2 (en) * 2014-03-06 2019-12-03 Xtralis Global Multi-channel detector
CN105467049B (zh) * 2014-05-26 2019-06-28 安捷伦科技有限公司 气相色谱单元、用相同该单元的可扩展气相色谱系统及相关方法
DE102014211278A1 (de) * 2014-06-12 2015-12-17 Hte Gmbh The High Throughput Experimentation Company Kompakter Katalysator-Teststand und Befüllen desselben
ES2946783T3 (es) 2014-10-22 2023-07-26 Lanzatech Nz Inc Unidad de pruebas de gas y método
US9943819B2 (en) 2014-11-03 2018-04-17 Singh Instrument LLC Small-scale reactor having improved mixing
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
FR3029637B1 (fr) * 2014-12-05 2018-01-05 Universite De Strasbourg Microdispositif de detection de composes organiques volatils et methode de detection d'au moins un compose organique volatil compris dans un echantillon gazeux
CN104569207B (zh) * 2015-01-14 2017-01-18 成都彼斯特生物科技有限公司 网络化气相色谱仪
CN105241984B (zh) * 2015-10-23 2018-10-23 厦门色谱分析仪器有限公司 阵列式多维液相色谱柱系统
US20170241961A1 (en) * 2016-02-22 2017-08-24 University Of Utah Research Foundation Micro Circulatory Gas Chromatography System and Method
US10279304B2 (en) * 2016-02-24 2019-05-07 Phillips 66 Company Gas chromatography temperature modulation
US10274464B2 (en) * 2016-02-24 2019-04-30 Phillips 66 Company System for gas chromatography temperature modulation
CN105891363A (zh) * 2016-04-08 2016-08-24 厦门大学 一种多探头液质联用点板装置
EP3523646B1 (de) * 2016-10-04 2023-05-10 The Regents of The University of Michigan Mehrkanalige mehrdimensionale umfassende gaschromatografie
EP3548862A1 (de) * 2016-11-29 2019-10-09 H. Hoffnabb-La Roche Ag Verfahren zur online-probenahme eines aliquots einer probe aus einer mobilen phase mit einem analyten einer vorrichtung zur herstellung eines pharmazeutischen oder chemischen produkts
US11927574B2 (en) * 2017-05-15 2024-03-12 The Regents Of The University Of Michigan Progressive cellular architecture for microfabricated gas chromatograph
US10866220B2 (en) * 2017-05-15 2020-12-15 The Regents Of The University Of Michigan Progressive cellular architecture for microfabricated gas chromatograph
CN111201085B (zh) 2017-06-30 2022-05-13 思研（Sri）国际顾问与咨询公司 用于反应筛选和优化的装置及其方法
WO2019023637A1 (en) 2017-07-27 2019-01-31 CEM Corporation, Lucidity Division GAS PHASE CHROMATOGRAPH DEVICE WITH REMOVABLE COLUMN SUPPORT AND METHOD OF USING THE SAME
CA3078896A1 (en) * 2017-11-06 2019-05-09 Magic Leap, Inc. Method and system for tunable gradient patterning using a shadow mask
CN109959747B (zh) * 2017-12-22 2024-01-16 中国科学院上海微系统与信息技术研究所 微色谱柱及微热导检测器的集成芯片及制备方法
JP7040092B2 (ja) * 2018-02-13 2022-03-23 横河電機株式会社 ガスクロマトグラフ用検出器
DE102018104669A1 (de) * 2018-03-01 2019-09-05 Dionex Softron Gmbh Verwendung einer akustischen Welle in einem Chromatographiesystem
US11397156B2 (en) * 2018-09-13 2022-07-26 Shimadzu Corporation Thermal conductivity detector
CN109100459A (zh) * 2018-10-10 2018-12-28 兰州东立龙信息技术有限公司 一种色谱块
CN110170183A (zh) * 2019-06-06 2019-08-27 天津大学 一种微型色谱分离柱的制作方法、微型色谱分离柱及微型气体分析系统
CN110975536A (zh) * 2019-11-22 2020-04-10 北京普瑞亿科科技有限公司 一种多通道汽化检测平台及其应用
CN112067719A (zh) * 2020-09-14 2020-12-11 山东光测环境科技有限公司 一种便携式气相色谱分析仪
US20220365019A1 (en) * 2021-05-14 2022-11-17 Taiwan Semiconductor Manufacturing Company Ltd. Fluid sensor system
DE102022111570A1 (de) 2021-11-19 2023-05-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Detektionseinrichtung für die Chromatographie, insbesondere für die Gaschromatographie
CN114839307B (zh) * 2022-04-26 2024-05-03 华中农业大学 一种基于热导池阵列的气敏检测芯片及其在食品新鲜度检测中的应用

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1598205B1 (de) 1964-04-13 1971-05-19 Ceskoslovenska Akademie Ved Einrichtung zur chromatographie von aminosaeuren und derglei chen enthaltenden gemischen
GB1262529A (en) 1969-04-10 1972-02-02 Sp Kb An Estonskoi Ssr Gas chromatograph
US4424127A (en) 1980-03-07 1984-01-03 Johan Roeraade Column for liquid and gas chromatography
GB2131180B (en) 1982-10-28 1986-06-25 Yokogawa Hokushin Electric Thermal conductivity detector for use with gas chromatograph
CA1216330A (en) 1983-02-07 1987-01-06 Junji Manaka Low power gas detector
CH665908A5 (de) 1983-08-30 1988-06-15 Cerberus Ag Vorrichtung zum selektiven detektieren der gasfoermigen bestandteile von gasgemischen in luft mittels eines gassensors.
DE3687484D1 (de) 1985-06-28 1993-02-25 Shell Int Research Chromatographische analyse.
JPS6219760A (ja) 1985-07-19 1987-01-28 Kagakuhin Kensa Kyokai ガスクロマトグラフ用カラム
AT396998B (de) 1985-12-09 1994-01-25 Ottosensors Corp Messeinrichtungen und rohranschluss sowie verfahren zur herstellung einer messeinrichtung und verfahren zur verbindung von rohren mit einer messeinrichtung bzw. zur herstellung von rohranschlüssen
US4735082A (en) 1986-07-14 1988-04-05 Hewlett-Packard Company Pulse modulated thermal conductivity detector
US4806314A (en) 1987-01-16 1989-02-21 Mine Safety Appliance Company Organic fluid detection system and apparatus
JP2575022B2 (ja) 1987-05-07 1997-01-22 株式会社 三和化学研究所 ヒトモチリン前駆体、該前駆体含有クローン化ｄｎａ、その調製法並びに該クローン化ｄｎａが組込まれたプラスミド
US4893108A (en) 1988-06-24 1990-01-09 The United States Of America As Represented By The Secretary Of The Air Force Halogen detection with solid state sensor
US4988870A (en) 1989-10-10 1991-01-29 Und-Sem Foundation Open-split interface for mass spectrometers
SE470347B (sv) 1990-05-10 1994-01-31 Pharmacia Lkb Biotech Mikrostruktur för vätskeflödessystem och förfarande för tillverkning av ett sådant system
US5141534A (en) 1990-09-28 1992-08-25 The Regents Of The University Of Michigan Sample collection and inlet systems for gas chromatography apparatus
US5205845A (en) 1990-09-28 1993-04-27 The Regents Of The University Of Michigan Mechanical gas chromatography injection valves and column multiplexing techniques
DE4107295A1 (de) 1991-03-07 1992-09-10 Manfred Dr Rer Nat Ritschel Verfahren zur bestimmung von chemischen und/oder physikalischen eigenschaften einer gasatmosphaere
DE4136413A1 (de) 1991-11-05 1993-05-06 Werner Cypress Calif. Us Ratfisch Flammenionisationsdetektor-vorrichtung
JP2789286B2 (ja) 1992-09-14 1998-08-20 山武ハネウエル株式会社 熱伝導率測定装置
US5356756A (en) 1992-10-26 1994-10-18 The United States Of America As Represented By The Secretary Of Commerce Application of microsubstrates for materials processing
FR2710153B1 (fr) 1993-09-17 1995-12-01 Alpha Mos Sa Procédés et appareils de détection des substances odorantes et applications.
US5535614A (en) 1993-11-11 1996-07-16 Nok Corporation Thermal conductivity gas sensor for measuring fuel vapor content
US5895591A (en) 1994-07-06 1999-04-20 Ngk Spark Plug Co., Ltd. Ceramic heater and oxygen sensor
US5463899A (en) 1994-08-12 1995-11-07 Gas Research Institute Simultaneous measurement of gas thermal conductivity and mass flow
US5985356A (en) 1994-10-18 1999-11-16 The Regents Of The University Of California Combinatorial synthesis of novel materials
US6030917A (en) 1996-07-23 2000-02-29 Symyx Technologies, Inc. Combinatorial synthesis and analysis of organometallic compounds and catalysts
US6004617A (en) 1994-10-18 1999-12-21 The Regents Of The University Of California Combinatorial synthesis of novel materials
US5576626A (en) 1995-01-17 1996-11-19 Microsensor Technology, Inc. Compact and low fuel consumption flame ionization detector with flame tip on diffuser
US5872010A (en) 1995-07-21 1999-02-16 Northeastern University Microscale fluid handling system
US5772321A (en) 1995-10-25 1998-06-30 Hewlett-Packard Company Compensation for spacial and temporal temperature variations in a thermal conductivity detector
US5801380A (en) 1996-02-09 1998-09-01 California Institute Of Technology Array detectors for simultaneous measurement of ions in mass spectrometry
US6063633A (en) 1996-02-28 2000-05-16 The University Of Houston Catalyst testing process and apparatus
US5831146A (en) 1996-05-09 1998-11-03 Cts Corporation Gas sensor with multiple exposed active elements
US6720186B1 (en) 1998-04-03 2004-04-13 Symyx Technologies, Inc. Method of research for creating and testing novel catalysts, reactions and polymers
WO1998015813A1 (en) 1996-10-09 1998-04-16 Symyx Technologies Infrared spectroscopy and imaging of libraries
US5827945A (en) 1996-10-24 1998-10-27 Varian Associates, Inc. Real-time gas-chromatography mass-spectrometry trace vapor detection
DE19704477A1 (de) 1997-02-06 1998-08-13 Solvay Pharm Gmbh Vorrichtung und Verfahren zur Parallel-Chromatographie
JP3669402B2 (ja) 1997-06-23 2005-07-06 社団法人大阪府薬剤師会 ガスクロマトグラフの試料導入方法及び試料導入装置
US6068684A (en) 1997-09-11 2000-05-30 Board Of Supervisors Of Louisiana State University And Agricultural & Mechanical College Microstructure chromatograph with rectangular column
US5922106A (en) 1998-04-20 1999-07-13 Sandia Corporation Automated gas chromatography
FI106409B (fi) 1998-05-15 2001-01-31 Fortum Oil & Gas Oy Järjestely ja menetelmä lyhyen kosketusajan reaktioita varten tarkoitettujen heterogeenisten katalyyttien testaamiseksi
US6149882A (en) 1998-06-09 2000-11-21 Symyx Technologies, Inc. Parallel fixed bed reactor and fluid contacting apparatus
US6455316B1 (en) 1998-08-13 2002-09-24 Symyx Technologies, Inc. Parallel reactor with internal sensing and method of using same
US6306658B1 (en) 1998-08-13 2001-10-23 Symyx Technologies Parallel reactor with internal sensing
US6410332B1 (en) 1998-09-08 2002-06-25 Symyx Technologies, Inc. Sampling and analysis of reactions by trapping reaction components on a sorbent
US6374860B2 (en) 1998-10-16 2002-04-23 Daniel Industries, Inc. Integrated valve design for gas chromatograph
US6227034B1 (en) 1998-10-16 2001-05-08 Daniel Industries, Inc. Integrated valve design for gas chromatograph
EP1164513A1 (de) 1998-10-19 2001-12-19 Symyx Technologies, Inc. Rechnerimplementiertes Verfahren zum Erzeugen eines Biblotheksentwurfs für eine kombinatorische Bibliothek von Materialien
US6485692B1 (en) 1998-12-04 2002-11-26 Symyx Technologies, Inc. Continuous feed parallel reactor
AU3691700A (en) 1998-12-11 2000-07-03 Symyx Technologies, Inc. Sensor array-based system and method for rapid materials characterization
US6438497B1 (en) 1998-12-11 2002-08-20 Symyx Technologies Method for conducting sensor array-based rapid materials characterization
DE60017702T2 (de) 1999-03-03 2006-04-06 Symyx Technologies, Inc., Santa Clara Chemische verfahrensmikrosysteme zur evaluierung heterogener katalysatoren und ihre verwendung
US6701774B2 (en) 2000-08-02 2004-03-09 Symyx Technologies, Inc. Parallel gas chromatograph with microdetector array

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US20020014106A1 (en) 2002-02-07
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US20040139784A1 (en) 2004-07-22
US7281408B2 (en) 2007-10-16
US6701774B2 (en) 2004-03-09
ATE277348T1 (de) 2004-10-15

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