JPWO2018078737A1 - フロースルーバイアル及びオートサンプラ - Google Patents
フロースルーバイアル及びオートサンプラ Download PDFInfo
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- JPWO2018078737A1 JPWO2018078737A1 JP2018546983A JP2018546983A JPWO2018078737A1 JP WO2018078737 A1 JPWO2018078737 A1 JP WO2018078737A1 JP 2018546983 A JP2018546983 A JP 2018546983A JP 2018546983 A JP2018546983 A JP 2018546983A JP WO2018078737 A1 JPWO2018078737 A1 JP WO2018078737A1
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- liquid
- flow
- vial
- internal space
- inner space
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
-
- 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
-
- 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
- G01N35/1079—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices with means for piercing stoppers or septums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/06—Fluid handling related problems
- B01L2200/0684—Venting, avoiding backpressure, avoid gas bubbles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0832—Geometry, shape and general structure cylindrical, tube shaped
-
- 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
Abstract
Description
4 フロースルーバイアル
4a 本体部
4b カバー部
4c 内部空間
4d 貫通孔
6 ラック
8 分注容器
10 分注容器部
12 注入ポート
14 ニードル
16 ニードルアセンブリ
18 ガイドレール
20 液導入部
21,23 流路
22 液排出部
24 セプタム(上面封止部材)
Claims (5)
- 液を収容する円柱状の内部空間と、
側面下部に設けられ、前記内部空間へ該内部空間の水平断面における半径方向に対して斜めの方向に液を導く液導入部と、
側面上部に設けられ、前記内部空間内の液を外部へ導く液排出部と、
前記内部空間の上面を封止するとともに、上方から下降してきたニードルで貫通可能な弾性材料からなる上面封止部材と、を備えたフロースルーバイアル。 - 前記液導入部は、前記内部空間内へ前記内部空間の内周面に沿う方向に液を導入するように設けられている請求項1に記載のフロースルーバイアル。
- 前記液排出部は、前記内部空間内の液を前記内部空間外へ、前記内部空間の水平断面における半径方向に対して斜めの方向に排出するように設けられている請求項1又は2に記載のフロースルーバイアル。
- 前記液排出部は、前記内部空間内に形成される液の流れ方向に沿った排出流路を有する請求項3に記載のフロースルーバイアル。
- 液を収容する円柱状の内部空間を内部に有し、上面が弾性材料からなる封止部材により封止されているフロースルーバイアルと、
前記フロースルーバイアルの側面下部において、送液されてきた液を前記内部空間内へ、前記内部空間の水平断面における半径方向に対して斜めの方向に導入する液導入部と、
前記フロースルーバイアルの側面上部から前記内部空間内の液を排出する液排出部と、
先端が下方を向いた状態で少なくとも上下動を行ない、前記フロースルーバイアルの上方の位置から下降して前記封止部材を貫通して当該フロースルーバイアルの内部空間に収容された液を吸入するためのニードルと、を備えたオートサンプラ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/081697 WO2018078737A1 (ja) | 2016-10-26 | 2016-10-26 | フロースルーバイアル及びオートサンプラ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2018078737A1 true JPWO2018078737A1 (ja) | 2019-06-24 |
JP6885965B2 JP6885965B2 (ja) | 2021-06-16 |
Family
ID=62024500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018546983A Active JP6885965B2 (ja) | 2016-10-26 | 2016-10-26 | フロースルーバイアル及びオートサンプラ |
Country Status (4)
Country | Link |
---|---|
US (1) | US11041833B2 (ja) |
JP (1) | JP6885965B2 (ja) |
CN (1) | CN109564144A (ja) |
WO (1) | WO2018078737A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6717435B2 (ja) * | 2017-08-25 | 2020-07-01 | 株式会社島津製作所 | フローバイアル |
JP6753536B2 (ja) * | 2017-08-28 | 2020-09-09 | 株式会社島津製作所 | フローバイアル |
FR3074911B1 (fr) * | 2017-12-11 | 2022-05-27 | Vitea Eng S R L | Dispositif et procede d'analyse de compositions liquides, notamment d'echantillons de liquides d'origine biologique pour la determination notamment des electrolytes |
CN109633051A (zh) * | 2019-02-19 | 2019-04-16 | 安徽皖仪科技股份有限公司 | 自动进样器、液相色谱仪和液相色谱仪自动进样方法 |
WO2021033349A1 (ja) * | 2019-08-21 | 2021-02-25 | 株式会社島津製作所 | 試料注入装置および試料溶解装置 |
Citations (7)
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JP2003194790A (ja) * | 2001-12-27 | 2003-07-09 | Shimadzu Corp | 試料導入装置 |
JP2004226371A (ja) * | 2003-01-27 | 2004-08-12 | Dkk Toa Corp | 試料水分析ユニット及び試料水分析装置 |
JP2006343245A (ja) * | 2005-06-09 | 2006-12-21 | Olympus Corp | 分注装置および分析装置 |
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2016
- 2016-10-26 US US16/345,685 patent/US11041833B2/en active Active
- 2016-10-26 CN CN201680087750.4A patent/CN109564144A/zh active Pending
- 2016-10-26 WO PCT/JP2016/081697 patent/WO2018078737A1/ja active Application Filing
- 2016-10-26 JP JP2018546983A patent/JP6885965B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US4798798A (en) * | 1983-08-17 | 1989-01-17 | Kraft, Inc. | Apparatus for monitoring a chemical process |
JPS60205232A (ja) * | 1984-03-02 | 1985-10-16 | ザ・パーキン‐エルマー・コーポレイシヨン | 複数の試料の組成を周期的に監視する装置 |
JPH0886723A (ja) * | 1994-09-19 | 1996-04-02 | Hitachi Ltd | 気泡測定装置 |
JPH09222408A (ja) * | 1996-02-19 | 1997-08-26 | Matsushita Electric Ind Co Ltd | pHセンサ及びイオン水生成器 |
JP2003194790A (ja) * | 2001-12-27 | 2003-07-09 | Shimadzu Corp | 試料導入装置 |
JP2004226371A (ja) * | 2003-01-27 | 2004-08-12 | Dkk Toa Corp | 試料水分析ユニット及び試料水分析装置 |
JP2006343245A (ja) * | 2005-06-09 | 2006-12-21 | Olympus Corp | 分注装置および分析装置 |
Also Published As
Publication number | Publication date |
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JP6885965B2 (ja) | 2021-06-16 |
US11041833B2 (en) | 2021-06-22 |
CN109564144A (zh) | 2019-04-02 |
WO2018078737A1 (ja) | 2018-05-03 |
US20190353625A1 (en) | 2019-11-21 |
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