JP7372245B2 - 自動液体移送最適化分注を行う装置とその方法 - Google Patents

自動液体移送最適化分注を行う装置とその方法 Download PDF

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Publication number
JP7372245B2
JP7372245B2 JP2020536190A JP2020536190A JP7372245B2 JP 7372245 B2 JP7372245 B2 JP 7372245B2 JP 2020536190 A JP2020536190 A JP 2020536190A JP 2020536190 A JP2020536190 A JP 2020536190A JP 7372245 B2 JP7372245 B2 JP 7372245B2
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pressure
liquid
pump
dispensing
conduit
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JP2021508827A (ja
JP2021508827A5 (https=
Inventor
デイビッド・ウィクホルム
ラスマス・リンドブロム
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Formulatrix International Holding Ltd
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Formulatrix International Holding Ltd
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    • 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
    • B01L3/02—Burettes; Pipettes
    • B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
    • B01L3/0293—Apparatus for withdrawing or distributing predetermined quantities of fluid for liquids
    • 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
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1016—Control of the volume dispensed or introduced
    • 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
    • B01L2200/14—Process control and prevention of errors
    • B01L2200/143—Quality control, feedback systems
    • B01L2200/146—Employing pressure sensors
    • 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
    • B01L3/02—Burettes; Pipettes
    • B01L3/0275—Interchangeable or disposable dispensing tips

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
JP2020536190A 2017-12-28 2018-12-27 自動液体移送最適化分注を行う装置とその方法 Active JP7372245B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762611261P 2017-12-28 2017-12-28
US62/611,261 2017-12-28
PCT/US2018/067633 WO2019133683A1 (en) 2017-12-28 2018-12-27 Automatic liquid transfer optimization pipetting apparatus and method

Publications (3)

Publication Number Publication Date
JP2021508827A JP2021508827A (ja) 2021-03-11
JP2021508827A5 JP2021508827A5 (https=) 2022-11-02
JP7372245B2 true JP7372245B2 (ja) 2023-10-31

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JP2020536190A Active JP7372245B2 (ja) 2017-12-28 2018-12-27 自動液体移送最適化分注を行う装置とその方法

Country Status (5)

Country Link
US (2) US11590491B2 (https=)
EP (1) EP3731954B1 (https=)
JP (1) JP7372245B2 (https=)
CN (1) CN111565828A (https=)
WO (1) WO2019133683A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019122572A1 (de) * 2019-08-22 2021-02-25 Analytik Jena Ag Verfahren zum Pipettieren zumindest einer Substanz
CN110404599B (zh) * 2019-08-23 2024-08-02 上海汉赞迪生命科技有限公司 一种用于学习人工移液操作的移液枪
JP7339142B2 (ja) * 2019-12-09 2023-09-05 株式会社日立ハイテク 自動分析装置
CA3191169A1 (en) * 2020-08-10 2022-02-17 Agilent Technologies, Inc. Pressure-based liquid level detection
US12226776B2 (en) 2021-11-04 2025-02-18 Instrumentation Laboratory Company Preparing substances in a medical diagnostic system
US20230366904A1 (en) * 2022-05-11 2023-11-16 Perkinelmer Health Sciences, Inc. Pipetting apparatus and methods
WO2025230813A1 (en) * 2024-04-29 2025-11-06 Agilent Technologies, Inc. Pipetting systems, devices, and methods
DE102024127704A1 (de) * 2024-09-25 2026-03-26 Festo Se & Co. Kg Verfahren zum Dosieren von Probenflüssigkeit und Pipette zum Dosieren von Probenflüssigkeit
CN119056509B (zh) * 2024-10-16 2025-09-12 中国科学院沈阳自动化研究所 一种用于自动化实验室的高精度自动移液装置及移液方法

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001091524A (ja) 1999-09-28 2001-04-06 Aloka Co Ltd 分注方法及び分注装置
JP2001221805A (ja) 2000-02-08 2001-08-17 Aloka Co Ltd 分注装置及び分注方法
JP2002018800A (ja) 2000-04-28 2002-01-22 Eppendorf Ag ガスクッション式分配マイクロシステム
JP2002139506A (ja) 1995-12-14 2002-05-17 Abbott Lab 流体を処理する流体ハンドラおよび方法
JP2003533701A (ja) 2000-05-15 2003-11-11 デイド・ベーリング・インコーポレイテッド 流体移動の完全性を確かめる方法
JP2005161307A (ja) 2003-11-04 2005-06-23 Drummond Scientific Co 自動で正確な非接触型の開ループ流動体調合
JP2005527827A (ja) 2002-05-28 2005-09-15 オウトジエノミクス・インコーポレーテツド マイクロアレイ検出器および方法
JP2007511776A (ja) 2003-11-18 2007-05-10 セドゥー ディアグノスチックス 液体特に血液の自動分析機用のシリンジブロック
US20070177986A1 (en) 2005-12-20 2007-08-02 Thomas Leibfried Method and apparatus for evaluating a dosing operation
JP2009210351A (ja) 2008-03-03 2009-09-17 Yaskawa Electric Corp 液体試料分注装置
US20110111506A1 (en) 2009-04-30 2011-05-12 Roche Diagnostics Operations, Inc. System And Method For Pipetting Of Fluids, Method For Calibrating The System
US20130073243A1 (en) 2009-09-25 2013-03-21 Thomas Beumer Method, Computer Program, and Apparatus for Detecting Pipetting Errors
US20140373596A1 (en) 2012-01-11 2014-12-25 Siemens Healthcare Diagnostics Inc. Liquid transfer systems and methods of calibration thereof
WO2016182034A1 (ja) 2015-05-12 2016-11-17 株式会社オンチップ・バイオテクノロジーズ 単一粒子解析方法およびその解析のためのシステム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63296833A (ja) * 1987-05-29 1988-12-02 Omron Tateisi Electronics Co 液体吐出装置
JPH01216268A (ja) * 1988-02-25 1989-08-30 Olympus Optical Co Ltd 液体分注装置
US5045286A (en) * 1988-02-25 1991-09-03 Olympus Optical Co., Ltd. Device for aspirating a fixed quantity of liquid
US7429360B2 (en) * 2002-05-28 2008-09-30 Autogenomics, Inc. Level-controlled pipette for automated analytic devices
AU2005226651A1 (en) * 2004-03-19 2005-10-06 Espir Kahatt Device for aspirating, manipulating, mixing and dispensing nano-volumes of liquids
US7477997B2 (en) * 2005-12-19 2009-01-13 Siemens Healthcare Diagnostics Inc. Method for ascertaining interferants in small liquid samples in an automated clinical analyzer
EP2205358B1 (en) * 2007-09-10 2012-02-29 Ortho-Clinical Diagnostics, Inc. Aspirating and dispensing small volumes of liquids
US7867769B2 (en) * 2007-09-19 2011-01-11 Siemens Healthcare Diagnostics Inc. Clog detection in a clinical sampling pipette
US7634378B2 (en) * 2007-11-30 2009-12-15 Siemens Healthcare Diagnostics Inc. Detection of insufficient sample during aspiration with a pipette
EP2719461B8 (en) * 2012-10-12 2023-08-16 F. Hoffmann-La Roche AG Method of pipetting a test liquid
WO2016166729A1 (en) 2015-04-15 2016-10-20 Ecole Polytechnique Federale De Lausanne (Epfl) Devices, systems and methods for dispensing and analysing particles

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002139506A (ja) 1995-12-14 2002-05-17 Abbott Lab 流体を処理する流体ハンドラおよび方法
JP2001091524A (ja) 1999-09-28 2001-04-06 Aloka Co Ltd 分注方法及び分注装置
JP2001221805A (ja) 2000-02-08 2001-08-17 Aloka Co Ltd 分注装置及び分注方法
JP2002018800A (ja) 2000-04-28 2002-01-22 Eppendorf Ag ガスクッション式分配マイクロシステム
JP2003533701A (ja) 2000-05-15 2003-11-11 デイド・ベーリング・インコーポレイテッド 流体移動の完全性を確かめる方法
JP2005527827A (ja) 2002-05-28 2005-09-15 オウトジエノミクス・インコーポレーテツド マイクロアレイ検出器および方法
JP2005161307A (ja) 2003-11-04 2005-06-23 Drummond Scientific Co 自動で正確な非接触型の開ループ流動体調合
JP2007511776A (ja) 2003-11-18 2007-05-10 セドゥー ディアグノスチックス 液体特に血液の自動分析機用のシリンジブロック
US20070177986A1 (en) 2005-12-20 2007-08-02 Thomas Leibfried Method and apparatus for evaluating a dosing operation
JP2009210351A (ja) 2008-03-03 2009-09-17 Yaskawa Electric Corp 液体試料分注装置
US20110111506A1 (en) 2009-04-30 2011-05-12 Roche Diagnostics Operations, Inc. System And Method For Pipetting Of Fluids, Method For Calibrating The System
US20130073243A1 (en) 2009-09-25 2013-03-21 Thomas Beumer Method, Computer Program, and Apparatus for Detecting Pipetting Errors
US20140373596A1 (en) 2012-01-11 2014-12-25 Siemens Healthcare Diagnostics Inc. Liquid transfer systems and methods of calibration thereof
WO2016182034A1 (ja) 2015-05-12 2016-11-17 株式会社オンチップ・バイオテクノロジーズ 単一粒子解析方法およびその解析のためのシステム

Also Published As

Publication number Publication date
CN111565828A (zh) 2020-08-21
US20230201819A1 (en) 2023-06-29
WO2019133683A1 (en) 2019-07-04
JP2021508827A (ja) 2021-03-11
EP3731954A1 (en) 2020-11-04
EP3731954B1 (en) 2024-07-31
US20200330977A1 (en) 2020-10-22
US11590491B2 (en) 2023-02-28
US11918995B2 (en) 2024-03-05
EP3731954A4 (en) 2020-11-25

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