CN105987975B - 自动进样器及液相色谱仪 - Google Patents

自动进样器及液相色谱仪 Download PDF

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Publication number
CN105987975B
CN105987975B CN201610041484.3A CN201610041484A CN105987975B CN 105987975 B CN105987975 B CN 105987975B CN 201610041484 A CN201610041484 A CN 201610041484A CN 105987975 B CN105987975 B CN 105987975B
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port
analysis
injection
sample
liquid delivery
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Chinese (zh)
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CN105987975A (zh
Inventor
藤田高彬
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Shimadzu Corp
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Shimadzu Corp
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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)
CN201610041484.3A 2015-03-16 2016-01-21 自动进样器及液相色谱仪 Active CN105987975B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-052410 2015-03-16
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 (2)

Publication Number Publication Date
CN105987975A CN105987975A (zh) 2016-10-05
CN105987975B true CN105987975B (zh) 2017-11-28

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CN201610041484.3A Active CN105987975B (zh) 2015-03-16 2016-01-21 自动进样器及液相色谱仪

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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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101730844A (zh) * 2007-07-04 2010-06-09 安捷伦科技有限公司 用于液相色谱的两阀结构
CN102253150A (zh) * 2010-02-26 2011-11-23 株式会社岛津制作所 液相色谱仪用自动取样器
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
CN102369434A (zh) * 2009-04-16 2012-03-07 株式会社岛津制作所 液相色谱仪

Family Cites Families (7)

* 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
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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101730844A (zh) * 2007-07-04 2010-06-09 安捷伦科技有限公司 用于液相色谱的两阀结构
CN102369434A (zh) * 2009-04-16 2012-03-07 株式会社岛津制作所 液相色谱仪
CN102253150A (zh) * 2010-02-26 2011-11-23 株式会社岛津制作所 液相色谱仪用自动取样器
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

Also Published As

Publication number Publication date
JP6350348B2 (ja) 2018-07-04
CN105987975A (zh) 2016-10-05
US20160274069A1 (en) 2016-09-22
US9983177B2 (en) 2018-05-29
JP2016173256A (ja) 2016-09-29

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