JP6350348B2 - オートサンプラ及び液体クロマトグラフ - Google Patents

オートサンプラ及び液体クロマトグラフ Download PDF

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JP6350348B2
JP6350348B2 JP2015052410A JP2015052410A JP6350348B2 JP 6350348 B2 JP6350348 B2 JP 6350348B2 JP 2015052410 A JP2015052410 A JP 2015052410A JP 2015052410 A JP2015052410 A JP 2015052410A JP 6350348 B2 JP6350348 B2 JP 6350348B2
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port
analysis
sampling
groove
sample
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Japanese (ja)
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JP2016173256A5 (https=
JP2016173256A (ja
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高彬 藤田
高彬 藤田
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Shimadzu Corp
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Shimadzu Corp
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Priority to JP2015052410A priority Critical patent/JP6350348B2/ja
Priority to CN201610041484.3A priority patent/CN105987975B/zh
Priority to US15/062,627 priority patent/US9983177B2/en
Publication of JP2016173256A publication Critical patent/JP2016173256A/ja
Publication of JP2016173256A5 publication Critical patent/JP2016173256A5/ja
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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
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • 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
    • G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
    • 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
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N2001/002—Devices for supplying or distributing samples to an analysing 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
    • G01N30/20—Injection using a sampling valve
    • G01N2030/202—Injection using a sampling valve rotary valves
    • 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
    • G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
    • G01N2030/324—Control of physical parameters of the fluid carrier of pressure or speed speed, flow rate

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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)
  • Automatic Analysis And Handling Materials Therefor (AREA)
JP2015052410A 2015-03-16 2015-03-16 オートサンプラ及び液体クロマトグラフ Active JP6350348B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2015052410A JP6350348B2 (ja) 2015-03-16 2015-03-16 オートサンプラ及び液体クロマトグラフ
CN201610041484.3A CN105987975B (zh) 2015-03-16 2016-01-21 自动进样器及液相色谱仪
US15/062,627 US9983177B2 (en) 2015-03-16 2016-03-07 Autosampler and liquid chromatograph

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015052410A JP6350348B2 (ja) 2015-03-16 2015-03-16 オートサンプラ及び液体クロマトグラフ

Publications (3)

Publication Number Publication Date
JP2016173256A JP2016173256A (ja) 2016-09-29
JP2016173256A5 JP2016173256A5 (https=) 2017-07-20
JP6350348B2 true JP6350348B2 (ja) 2018-07-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015052410A Active JP6350348B2 (ja) 2015-03-16 2015-03-16 オートサンプラ及び液体クロマトグラフ

Country Status (3)

Country Link
US (1) US9983177B2 (https=)
JP (1) JP6350348B2 (https=)
CN (1) CN105987975B (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6319516B2 (ja) * 2015-05-28 2018-05-09 株式会社島津製作所 オートサンプラ
WO2018105076A1 (ja) * 2016-12-08 2018-06-14 株式会社島津製作所 流体クロマトグラフ
CN106872596B (zh) * 2017-02-27 2023-10-13 天津海关动植物与食品检测中心 一种基于多阀切换的双通道离线和在线分析的离子色谱仪及其检测方法
US11543390B2 (en) * 2017-07-04 2023-01-03 Shimadzu Corporation Autosampler and fluid chromatograph
US11519886B2 (en) 2018-05-01 2022-12-06 Shimadzu Corporation Autosampler and liquid chromatograph
US11307181B1 (en) * 2018-07-14 2022-04-19 Sielc Technologies Corporation HPLC system with mixed-mode columns for measuring charged analytes in complex mixtures
KR102157126B1 (ko) * 2019-10-09 2020-09-18 (주) 에이스엔 센서와 가스 크로마토그래피를 이용한 듀얼샘플루프 타입 대기 모니터링 시스템 및 방법
CN110988228B (zh) * 2019-11-25 2024-10-11 清华大学 多样品进行自动进样分析装置
ES3043035T3 (en) * 2020-08-28 2025-11-24 Hoffmann La Roche Sample injector
CN112816644A (zh) * 2020-12-31 2021-05-18 杭州谱育科技发展有限公司 水中VOCs检测装置及方法
GB2607021B (en) * 2021-05-21 2024-09-04 Agilent Technologies Inc Fluidically coupling of sampling and separation paths
US12292422B2 (en) 2021-09-18 2025-05-06 Shimadzu Corporation Liquid chromatograph and flow path cleaning method in liquid chromatograph
JP2023062664A (ja) * 2021-10-21 2023-05-08 株式会社島津製作所 液体クロマトグラフ及び液体クロマトグラフを用いた分析方法
JP2023067746A (ja) * 2021-10-29 2023-05-16 株式会社島津製作所 液体クロマトグラフシステムの洗浄方法および液体クロマトグラフシステム
CN114534012A (zh) * 2022-02-22 2022-05-27 南京润泽流体控制设备有限公司 恒流注射泵
CN116183794A (zh) * 2022-12-02 2023-05-30 睿科集团(厦门)股份有限公司 一种固相萃取中解决高盐流入的系统及其使用方法
CN117028619B (zh) * 2023-10-07 2024-01-23 深圳市恒永达科技股份有限公司 分析设备用的切换阀、排气方法及分析设备
CN118465158B (zh) * 2024-07-09 2024-11-15 嘉兴市唯真生物科技有限公司 一种实现自动排气的色谱分析系统及自动排气方法和流路切换阀

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0319962U (https=) * 1989-03-30 1991-02-27
JP4228502B2 (ja) * 2000-03-08 2009-02-25 株式会社島津製作所 液体クロマトグラフ及び流路切替バルブ
JP4913470B2 (ja) * 2006-04-26 2012-04-11 株式会社島津製作所 流路切換えバルブを用いた高速液体クロマトグラフ及び分析方法
WO2009003520A1 (en) * 2007-07-04 2009-01-08 Agilent Technologies, Inc. Two-valve arrangement for liquid chromatography
JP4862947B2 (ja) * 2007-09-28 2012-01-25 株式会社島津製作所 試料導入装置
DE102008006266B4 (de) * 2008-01-25 2011-06-09 Dionex Softron Gmbh Probengeber für die Flüssigkeitschromatographie, insbesondere für die Hochleistungsflüssigkeitschromatographie
US8794052B2 (en) * 2009-04-16 2014-08-05 Shimadzu Corporation Liquid chromatograph
JP5263197B2 (ja) * 2010-02-26 2013-08-14 株式会社島津製作所 液体クロマトグラフ用オートサンプラ
CN202153221U (zh) * 2010-08-31 2012-02-29 株式会社岛津制作所 试料注入单元以及液相色谱装置
JP5527287B2 (ja) * 2011-07-11 2014-06-18 株式会社島津製作所 ニードルアダプタ及びそのニードルアダプタを用いたオートサンプラ
US9228982B2 (en) * 2011-09-16 2016-01-05 Agilent Technologies, Inc. Single injection valve for HPLC combining sample introduction, wash cycles and diagnosis

Also Published As

Publication number Publication date
CN105987975A (zh) 2016-10-05
CN105987975B (zh) 2017-11-28
US20160274069A1 (en) 2016-09-22
US9983177B2 (en) 2018-05-29
JP2016173256A (ja) 2016-09-29

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