TWI370018B - Liquid end assembly for a handheld multichannel pipette with adjustable nozzle spacing - Google Patents

Liquid end assembly for a handheld multichannel pipette with adjustable nozzle spacing

Info

Publication number
TWI370018B
TWI370018B TW097138055A TW97138055A TWI370018B TW I370018 B TWI370018 B TW I370018B TW 097138055 A TW097138055 A TW 097138055A TW 97138055 A TW97138055 A TW 97138055A TW I370018 B TWI370018 B TW I370018B
Authority
TW
Taiwan
Prior art keywords
end assembly
adjustable nozzle
liquid end
nozzle spacing
multichannel pipette
Prior art date
Application number
TW097138055A
Other languages
English (en)
Other versions
TW200930461A (en
Inventor
Kenneth P O'connell
Nicholas Vitale
Original Assignee
Rainin Instr Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rainin Instr Llc filed Critical Rainin Instr Llc
Publication of TW200930461A publication Critical patent/TW200930461A/zh
Application granted granted Critical
Publication of TWI370018B publication Critical patent/TWI370018B/zh

Links

Classifications

    • 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
    • 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
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/021—Adjust spacings in an array of wells, pipettes or holders, format transfer between arrays of different size or geometry
    • B01L2200/022—Variable spacings
    • 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
    • B01L2300/02—Identification, exchange or storage of information
    • B01L2300/025—Displaying results or values with integrated means
    • B01L2300/027—Digital display, e.g. LCD, LED
    • 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
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0829—Multi-well plates; Microtitration plates
    • 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
    • B01L3/0237—Details of electronic control, e.g. relating to user interface

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
TW097138055A 2007-10-17 2008-10-03 Liquid end assembly for a handheld multichannel pipette with adjustable nozzle spacing TWI370018B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/975,135 US7947234B2 (en) 2007-10-17 2007-10-17 Liquid end assembly for a handheld multichannel pipette with adjustable nozzle spacing

Publications (2)

Publication Number Publication Date
TW200930461A TW200930461A (en) 2009-07-16
TWI370018B true TWI370018B (en) 2012-08-11

Family

ID=40289254

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097138055A TWI370018B (en) 2007-10-17 2008-10-03 Liquid end assembly for a handheld multichannel pipette with adjustable nozzle spacing

Country Status (7)

Country Link
US (1) US7947234B2 (zh)
EP (1) EP2231335B1 (zh)
JP (2) JP2011500318A (zh)
CN (1) CN101821009B (zh)
PL (1) PL2231335T3 (zh)
TW (1) TWI370018B (zh)
WO (1) WO2009051970A1 (zh)

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CA2934220C (en) 2007-10-02 2019-11-05 Theranos, Inc. Modular point-of-care devices and uses thereof
US7947234B2 (en) * 2007-10-17 2011-05-24 Rainin Instrument, Llc Liquid end assembly for a handheld multichannel pipette with adjustable nozzle spacing
US8029742B2 (en) * 2008-05-05 2011-10-04 Integra Biosciences Corp. Multi-channel pipettor with repositionable tips
US9339810B2 (en) 2008-05-05 2016-05-17 Integra Biosciences Ag Multi-channel pipettor with repositionable tips
US9242244B2 (en) * 2010-02-09 2016-01-26 Douglas T. Gjerde Method and apparatus for pipette tip columns
US8196375B2 (en) * 2010-05-27 2012-06-12 Matrix Technologies Corporation Handheld tube capper/decapper
AR085087A1 (es) 2011-01-21 2013-09-11 Theranos Inc Sistemas y metodos para maximizar el uso de muestras
US9632102B2 (en) 2011-09-25 2017-04-25 Theranos, Inc. Systems and methods for multi-purpose analysis
US8475739B2 (en) 2011-09-25 2013-07-02 Theranos, Inc. Systems and methods for fluid handling
US9268915B2 (en) 2011-09-25 2016-02-23 Theranos, Inc. Systems and methods for diagnosis or treatment
US8435738B2 (en) 2011-09-25 2013-05-07 Theranos, Inc. Systems and methods for multi-analysis
US20140170735A1 (en) 2011-09-25 2014-06-19 Elizabeth A. Holmes Systems and methods for multi-analysis
US8840838B2 (en) 2011-09-25 2014-09-23 Theranos, Inc. Centrifuge configurations
US9664702B2 (en) 2011-09-25 2017-05-30 Theranos, Inc. Fluid handling apparatus and configurations
US9619627B2 (en) 2011-09-25 2017-04-11 Theranos, Inc. Systems and methods for collecting and transmitting assay results
US9250229B2 (en) 2011-09-25 2016-02-02 Theranos, Inc. Systems and methods for multi-analysis
US10012664B2 (en) 2011-09-25 2018-07-03 Theranos Ip Company, Llc Systems and methods for fluid and component handling
US9810704B2 (en) 2013-02-18 2017-11-07 Theranos, Inc. Systems and methods for multi-analysis
EP2732877B1 (de) 2012-11-19 2019-04-03 Brand Gmbh + Co Kg Kolbenhubpipette mit welchselbarer Verdrängereinheit
PL2735369T3 (pl) * 2012-11-23 2017-09-29 Eppendorf Ag Pipeta wielokanałowa
US9815053B2 (en) * 2013-01-15 2017-11-14 Mettler-Toledo Rainin, LLC Liquid end assembly for a multichannel air displacement pipette
EP2972408B1 (en) * 2013-03-15 2019-04-17 Douglas Scientific, LLC Wash through pipettor
FI20135498A (fi) * 2013-05-13 2014-11-14 Thermo Fisher Scientific Oy Monikanavapipetti
USD772426S1 (en) * 2014-01-13 2016-11-22 Gilson, Inc. Pipette system cartridge
FR3019895B1 (fr) * 2014-04-10 2016-05-27 Gilson Sas Systeme de pipetage multicanaux comprenant deux chambres d'aspiration imbriquees l'une dans l'autre
JP6816123B2 (ja) 2015-10-13 2021-01-20 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 試料または試薬を処理する機器のためのピペッティング装置、試料または試薬を処理する機器、および試料または試薬をピペッティングする方法
WO2017064088A1 (en) 2015-10-13 2017-04-20 F. Hoffmann-La Roche Ag Pipetting device for an apparatus for processing a sample or reagent, apparatus for processing a sample or reagent and method for pipetting a sample or reagent
MX2019002099A (es) * 2016-08-22 2019-05-16 Biocontrol Systems Inc Soporte de separacion variable.
TWM549038U (zh) * 2017-06-21 2017-09-21 Coffeeland Co Ltd 具有沖泡多杯功能的沖泡機
FR3108534B1 (fr) * 2020-03-31 2022-03-11 Gilson Sas Systeme de pipetage multicanaux a conception amelioree
CN111482214A (zh) * 2020-04-01 2020-08-04 武林 一种血液检验专用试管夹持装置
FI3932557T3 (fi) 2020-07-02 2023-12-28 Eppendorf Se Monikanavainen pipettipää
USD963886S1 (en) * 2021-03-12 2022-09-13 Mettler-Toledo Rainin, LLC Pipette body
CN114655906A (zh) * 2022-04-01 2022-06-24 国科融智(深圳)生物工程技术有限公司 一种全自动采样管旋盖移液工作站
CN115382592A (zh) * 2022-09-09 2022-11-25 科来思(深圳)科技有限公司 间距可调的双针式移液装置

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JPS62138735A (ja) * 1985-12-12 1987-06-22 Fuji Photo Film Co Ltd 二連ピペツト装置
DE3641593A1 (de) * 1985-12-06 1987-06-11 Fuji Photo Film Co Ltd Doppelpipettenvorrichtung
CH671526A5 (zh) * 1985-12-17 1989-09-15 Hamilton Bonaduz Ag
US4779467A (en) * 1987-01-28 1988-10-25 Rainin Instrument Co., Inc. Liquid-end assembly for multichannel air-displacement pipette
US5061449A (en) * 1989-07-25 1991-10-29 Matrix Technologies, Corp. Expandable multi-channel pipetter
US5057281A (en) * 1990-05-07 1991-10-15 Matrix Technologies Corporation Adjustable multi-channel pipetter
US5335481A (en) * 1993-01-22 1994-08-09 Ward Glen N Apparatus and method for automatic packaging of pipette tips
JP2000167417A (ja) * 1998-12-09 2000-06-20 Atoo Kk 間隔可変式多連ピペット装置
US6235244B1 (en) * 1998-12-14 2001-05-22 Matrix Technologies Corp. Uniformly expandable multi-channel pipettor
DE69937903T2 (de) * 1998-12-15 2009-01-02 Matrix Technologies Corp. Einheitlich expandierbares vielfach-kanal-pipettiergerät
US6286678B1 (en) * 1999-03-05 2001-09-11 Rainin Instruments Co., Inc. Refill pack for pipette tip racks and improved pipette tip support plate for use in such packs and racks
US6428750B1 (en) * 2000-02-17 2002-08-06 Rainin Instrument, Llc Volume adjustable manual pipette with quick set volume adjustment
JP2005195452A (ja) * 2004-01-07 2005-07-21 Juki Corp ノズル保持機構
FR2867398B1 (fr) * 2004-03-09 2006-05-26 Gilson Sas Pipette a main comprenant au moins une piste et un balai pour l'affichage d'une valeur de volume a prelever.
US20070092410A1 (en) * 2005-10-26 2007-04-26 Ricker Robert D Device for pipetting solution from one plate format to a different plate platform using movable position pipette tips
JP4747230B2 (ja) * 2005-11-21 2011-08-17 多摩川精機株式会社 ノズルピッチ可変型多連ノズルユニット
US7947234B2 (en) * 2007-10-17 2011-05-24 Rainin Instrument, Llc Liquid end assembly for a handheld multichannel pipette with adjustable nozzle spacing

Also Published As

Publication number Publication date
CN101821009A (zh) 2010-09-01
EP2231335A1 (en) 2010-09-29
EP2231335B1 (en) 2014-05-21
JP2013253992A (ja) 2013-12-19
US20090104079A1 (en) 2009-04-23
WO2009051970A1 (en) 2009-04-23
JP5680726B2 (ja) 2015-03-04
TW200930461A (en) 2009-07-16
PL2231335T3 (pl) 2014-10-31
JP2011500318A (ja) 2011-01-06
US7947234B2 (en) 2011-05-24
CN101821009B (zh) 2013-02-27

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