JP4457135B2 - 液体クロマトグラフ分析装置及び試料導入装置 - Google Patents

液体クロマトグラフ分析装置及び試料導入装置 Download PDF

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Publication number
JP4457135B2
JP4457135B2 JP2007249613A JP2007249613A JP4457135B2 JP 4457135 B2 JP4457135 B2 JP 4457135B2 JP 2007249613 A JP2007249613 A JP 2007249613A JP 2007249613 A JP2007249613 A JP 2007249613A JP 4457135 B2 JP4457135 B2 JP 4457135B2
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Japan
Prior art keywords
sample
needle
flow path
switching means
liquid chromatograph
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Expired - Fee Related
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JP2007249613A
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English (en)
Japanese (ja)
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JP2009080012A5 (https=
JP2009080012A (ja
Inventor
弓子 小野
公彦 石井
絵里 山下
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Hitachi High Tech Corp
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Hitachi High Technologies Corp
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Publication date
Application filed by Hitachi High Technologies Corp filed Critical Hitachi High Technologies Corp
Priority to JP2007249613A priority Critical patent/JP4457135B2/ja
Priority to US12/235,145 priority patent/US8191404B2/en
Publication of JP2009080012A publication Critical patent/JP2009080012A/ja
Publication of JP2009080012A5 publication Critical patent/JP2009080012A5/ja
Application granted granted Critical
Publication of JP4457135B2 publication Critical patent/JP4457135B2/ja
Priority to US13/466,841 priority patent/US9003868B2/en
Expired - Fee Related legal-status Critical Current
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    • 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
    • G01N30/24—Automatic injection systems
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves

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  • 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)
JP2007249613A 2007-09-26 2007-09-26 液体クロマトグラフ分析装置及び試料導入装置 Expired - Fee Related JP4457135B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007249613A JP4457135B2 (ja) 2007-09-26 2007-09-26 液体クロマトグラフ分析装置及び試料導入装置
US12/235,145 US8191404B2 (en) 2007-09-26 2008-09-22 Liquid chromatograph and sample introducing apparatus
US13/466,841 US9003868B2 (en) 2007-09-26 2012-05-08 Liquid chromatograph and sample introducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007249613A JP4457135B2 (ja) 2007-09-26 2007-09-26 液体クロマトグラフ分析装置及び試料導入装置

Publications (3)

Publication Number Publication Date
JP2009080012A JP2009080012A (ja) 2009-04-16
JP2009080012A5 JP2009080012A5 (https=) 2009-08-13
JP4457135B2 true JP4457135B2 (ja) 2010-04-28

Family

ID=40470252

Family Applications (1)

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JP2007249613A Expired - Fee Related JP4457135B2 (ja) 2007-09-26 2007-09-26 液体クロマトグラフ分析装置及び試料導入装置

Country Status (2)

Country Link
US (2) US8191404B2 (https=)
JP (1) JP4457135B2 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4862947B2 (ja) * 2007-09-28 2012-01-25 株式会社島津製作所 試料導入装置
US8574918B2 (en) * 2008-08-01 2013-11-05 Shiseido Company, Ltd. Sample injector, sample injecting method, and liquid chromatograph
JP4933665B1 (ja) * 2011-01-14 2012-05-16 株式会社 資生堂 試料注入装置、試料注入方法、及び液体クロマトグラフィー装置
CN103901144B (zh) * 2012-12-28 2015-08-12 株式会社岛津制作所 自动进样器
WO2014132687A1 (ja) * 2013-02-27 2014-09-04 株式会社島津製作所 オートサンプラ
JP7250520B2 (ja) 2016-04-13 2023-04-03 ヤンセン ファーマシューティカルズ，インコーポレーテッド 組換えアルテリウイルスレプリコン系およびその使用
DE102016121512A1 (de) 2016-11-10 2018-05-17 Dionex Softron Gmbh System, Verfahren und Verwendung der Flüssigkeitschromatografie
US11506640B2 (en) * 2017-02-15 2022-11-22 Shimadzu Corporation Piping device for analysis apparatus and analysis apparatus using the piping device
CN107702949A (zh) * 2017-08-15 2018-02-16 杭州臻盛科技有限公司 顶空取样针以及取样方法
US11835496B2 (en) 2019-12-23 2023-12-05 Waters Technologies Corporation Sample metering and injection for liquid chromatography
CN112483079B (zh) * 2020-12-03 2022-11-15 大庆石油管理局有限公司 一种气体钻井条件下录井仪样品气采集装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3898688B2 (ja) * 2003-11-07 2007-03-28 株式会社日立ハイテクノロジーズ グラジエント送液装置
US20060186028A1 (en) * 2004-02-06 2006-08-24 Micromass Uk Limited Mass spectrometer
JP4324735B2 (ja) 2004-03-22 2009-09-02 株式会社島津製作所 オートサンプラ
US7219566B1 (en) * 2005-10-28 2007-05-22 Shimadzu Corporation Automatic sampler
JP2007121192A (ja) 2005-10-31 2007-05-17 Hitachi High-Technologies Corp 液体クロマトグラフ装置
US7555937B2 (en) * 2006-01-20 2009-07-07 Shiseido Company, Ltd. Sample injection device, sample injection method, and liquid chromatograph

Also Published As

Publication number Publication date
US9003868B2 (en) 2015-04-14
US20090078031A1 (en) 2009-03-26
US8191404B2 (en) 2012-06-05
US20120279284A1 (en) 2012-11-08
JP2009080012A (ja) 2009-04-16

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