CN102316988B - 仪表化移液器吸头 - Google Patents

仪表化移液器吸头 Download PDF

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Publication number
CN102316988B
CN102316988B CN200880109435.2A CN200880109435A CN102316988B CN 102316988 B CN102316988 B CN 102316988B CN 200880109435 A CN200880109435 A CN 200880109435A CN 102316988 B CN102316988 B CN 102316988B
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CN
China
Prior art keywords
fluid
pipette tip
pipette
fluid path
tip
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Application number
CN200880109435.2A
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English (en)
Chinese (zh)
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CN102316988A (zh
Inventor
H·E·埃里夫
C·S·金
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El Spectra LLC
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El Spectra LLC
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Publication of CN102316988A publication Critical patent/CN102316988A/zh
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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
    • B01L3/0275—Interchangeable or disposable dispensing tips
    • 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
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • 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
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • 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
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0645—Electrodes
    • 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
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
    • 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
    • G01N2035/1027—General features of the devices
    • G01N2035/1048—General features of the devices using the transfer device for another function
    • G01N2035/1062—General features of the devices using the transfer device for another function for testing the liquid while it is in the transfer device

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CN200880109435.2A 2007-09-29 2008-09-26 仪表化移液器吸头 Active CN102316988B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US99575207P 2007-09-29 2007-09-29
US60/995,752 2007-09-29
PCT/US2008/011205 WO2009045343A1 (en) 2007-09-29 2008-09-26 Instrumented pipette tip

Publications (2)

Publication Number Publication Date
CN102316988A CN102316988A (zh) 2012-01-11
CN102316988B true CN102316988B (zh) 2014-02-19

Family

ID=40526505

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880109435.2A Active CN102316988B (zh) 2007-09-29 2008-09-26 仪表化移液器吸头

Country Status (6)

Country Link
US (1) US8015887B2 (https=)
EP (1) EP2195114B1 (https=)
JP (1) JP5658566B2 (https=)
CN (1) CN102316988B (https=)
ES (1) ES2624930T3 (https=)
WO (1) WO2009045343A1 (https=)

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US8602644B2 (en) * 2009-05-08 2013-12-10 University Of North Texas Multifunctional micropipette biological sensor
EP2477744A1 (en) * 2009-09-18 2012-07-25 Minifab (Australia) Pty Ltd Instrumented pipette
DE102009049783A1 (de) * 2009-10-19 2011-04-21 Eppendorf Ag Elektrisch leitfähige Pipettenspitze
US20120019270A1 (en) * 2010-07-21 2012-01-26 Amodei Dario G Microfabricated pipette and method of manufacture
US20130035660A1 (en) 2011-08-01 2013-02-07 Alcyone Lifesciences, Inc. Multidirectional microfluidic drug delivery devices with conformable balloons
NZ624195A (en) 2012-01-31 2015-07-31 Rogosin Inst Improved method for manufacture of macrobeads
US9333502B1 (en) 2012-09-13 2016-05-10 E. I. Spectra, Llc Sample-acquiring microfluidic tester
EP3868541A1 (en) 2012-12-18 2021-08-25 Alcyone Lifesciences, Inc. Micro-molding device and system for making a catheter for reducing or preventing backflow in a delivery system
EP3010574B1 (en) 2013-06-17 2019-12-18 Alcyone Lifesciences, Inc. Devices for protecting catheter tips and stereotactic fixtures for microcatheters
WO2015017609A2 (en) 2013-07-31 2015-02-05 Alcyone Lifesciences, Inc. Systems and methods for drug delivery, treatment, and monitoring
ES2716898T3 (es) 2013-10-15 2019-06-17 Ecole Polytechnique Fed Lausanne Epfl Punta detectora con sensor de impedancia eléctrica
US10806396B2 (en) 2015-01-26 2020-10-20 Alcyone Lifesciences, Inc. Drug delivery methods with tracer
DE102015214566A1 (de) * 2015-07-30 2017-02-02 Hamilton Bonaduz Ag Pipettiervorrichtung zur Pipettierung kleiner Flüssigkeitsvolumina
US10531882B2 (en) 2016-01-04 2020-01-14 Alcyone Lifesciences, Inc. Methods and devices for treating stroke
DE102016201181B3 (de) * 2016-01-27 2017-05-04 Albert-Ludwigs-Universität Freiburg Röhre mit einer mikrofluidischen Struktur
JP6842242B2 (ja) * 2016-03-22 2021-03-17 株式会社アイカムス・ラボ 分注システム
US10480979B2 (en) * 2016-05-25 2019-11-19 Agilent Technologies, Inc. Flow meters, flow meter cartridges, and related methods
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WO2018189628A1 (en) 2017-04-11 2018-10-18 Ecole Polytechnique Federale De Lausanne (Epfl) Tip connector for fluidic and electrical connection
US10739295B2 (en) * 2017-04-28 2020-08-11 Taiwan Semiconductor Manufacturing Co., Ltd. Integrated reference electrode and fluid dispenser
EP3717127A1 (en) 2017-11-30 2020-10-07 Corning Incorporated Pipette with encapsulated or integral filter, and method and apparatus for forming same
EP3904857A4 (en) * 2018-12-27 2022-08-31 Shimadzu Corporation METHOD FOR DETECTING THE PRESENCE OR ABSENCE OF LIQUID ASSUMED BY A SYRINGE PUMP, AND DEVICE PROVIDED WITH A SYRINGE PUMP
US11331660B2 (en) 2019-01-04 2022-05-17 Funai Electric Co. Ltd. Digital dispense system
US20200217764A1 (en) * 2019-01-04 2020-07-09 Funai Electric Co., Ltd. Digital dispense system
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US20240085443A1 (en) * 2021-01-20 2024-03-14 Enplas Corporation Liquid handling device, liquid handling system, and liquid handling method

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CN1501060A (zh) * 2002-11-18 2004-06-02 ϣɭ������ʽ���� 试样分析器及其组件
WO2005121780A2 (en) * 2003-12-09 2005-12-22 Board Of Regents, The University Of Texas System Methods and apparatus for characterizing, measuring, and dispensing fluids
CN1925917A (zh) * 2004-02-25 2007-03-07 热电公司 标定移液管

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CN1501060A (zh) * 2002-11-18 2004-06-02 ϣɭ������ʽ���� 试样分析器及其组件
WO2005121780A2 (en) * 2003-12-09 2005-12-22 Board Of Regents, The University Of Texas System Methods and apparatus for characterizing, measuring, and dispensing fluids
CN1925917A (zh) * 2004-02-25 2007-03-07 热电公司 标定移液管

Also Published As

Publication number Publication date
US20100199788A1 (en) 2010-08-12
ES2624930T3 (es) 2017-07-18
CN102316988A (zh) 2012-01-11
JP2010540226A (ja) 2010-12-24
WO2009045343A1 (en) 2009-04-09
US8015887B2 (en) 2011-09-13
EP2195114A4 (en) 2011-08-31
EP2195114A1 (en) 2010-06-16
JP5658566B2 (ja) 2015-01-28
EP2195114B1 (en) 2017-03-22

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