DE69025018T2 - Pipettiervorrichtung - Google Patents

Pipettiervorrichtung

Info

Publication number
DE69025018T2
DE69025018T2 DE69025018T DE69025018T DE69025018T2 DE 69025018 T2 DE69025018 T2 DE 69025018T2 DE 69025018 T DE69025018 T DE 69025018T DE 69025018 T DE69025018 T DE 69025018T DE 69025018 T2 DE69025018 T2 DE 69025018T2
Authority
DE
Germany
Prior art keywords
pipetting device
pipetting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69025018T
Other languages
English (en)
Other versions
DE69025018D1 (de
Inventor
James W Kenney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Drummond Scientific Co
Original Assignee
Drummond Scientific Co
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 Drummond Scientific Co filed Critical Drummond Scientific Co
Publication of DE69025018D1 publication Critical patent/DE69025018D1/de
Application granted granted Critical
Publication of DE69025018T2 publication Critical patent/DE69025018T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01L3/0275—Interchangeable or disposable dispensing tips
    • B01L3/0279—Interchangeable or disposable dispensing tips co-operating with positive ejection means
    • 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
DE69025018T 1989-10-04 1990-10-04 Pipettiervorrichtung Expired - Lifetime DE69025018T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/416,864 US5104625A (en) 1989-10-04 1989-10-04 Pipetter device

Publications (2)

Publication Number Publication Date
DE69025018D1 DE69025018D1 (de) 1996-03-07
DE69025018T2 true DE69025018T2 (de) 1996-09-19

Family

ID=23651622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69025018T Expired - Lifetime DE69025018T2 (de) 1989-10-04 1990-10-04 Pipettiervorrichtung

Country Status (5)

Country Link
US (1) US5104625A (de)
EP (1) EP0421785B1 (de)
JP (1) JP3010491B2 (de)
DE (1) DE69025018T2 (de)
WO (1) WO1991004793A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5320810A (en) * 1992-05-13 1994-06-14 Integrated Instrument Services, Inc. Pipette with an axially stationary volume adjusting wheel
US5456885A (en) * 1993-07-12 1995-10-10 Coleman; Charles M. Fluid collection, separation and dispensing tube
DE4341229C2 (de) * 1993-12-03 1995-09-07 Eppendorf Geraetebau Netheler Pipettensystem
US5460782A (en) * 1994-07-18 1995-10-24 Safe-Tec Clinical Products, Inc. Automatic filling micropipette with dispensing means
US5770158A (en) * 1996-06-13 1998-06-23 Diametrics Medical, Inc. Capillary syringe
US5807524A (en) * 1996-08-06 1998-09-15 Rainin Instrument Co., Inc. Pipette tip with pipette surface contamination protector
US5985214A (en) * 1997-05-16 1999-11-16 Aurora Biosciences Corporation Systems and methods for rapidly identifying useful chemicals in liquid samples
US5958343A (en) * 1997-12-29 1999-09-28 Astle; Thomas W. Small volume pipettor
US6186012B1 (en) * 1997-12-30 2001-02-13 Battelle Memorial Institute Hand held sample tube manipulator, system and method
FI107025B (fi) * 1998-06-10 2001-05-31 Biohit Oyj Imulaite ja menetelmä kertakäyttökärjen irroittamiseksi
US6253628B1 (en) 1998-08-21 2001-07-03 Becton Dickinson And Company Apparatus for drawing liquids into and expelling liquids from a pipet at variable flow rates
US6814936B1 (en) 1999-07-01 2004-11-09 Goran Enhorning Pipette assembly having a small volume disposable tip
US6532837B1 (en) * 2000-02-03 2003-03-18 Rainin Instrument, Llc Pipette device with tip ejector utilizing stored energy
US7416704B2 (en) 2000-06-26 2008-08-26 Vistalab Technologies, Inc. Handheld pipette
WO2002000344A2 (en) 2000-06-26 2002-01-03 Vistalab Technologies, Inc. Improved hand-held pipette
EP1296762A2 (de) 2000-06-26 2003-04-02 Vistalab Technologies, Inc. Automatische pipette mit spitzenidentifizierung und spitzenabwurf-mechanismus
WO2002070133A1 (en) * 2001-03-01 2002-09-12 Peter Wiktor Piezoelectric pipetting device housing and methods for making and using the same
EP1438138B1 (de) 2001-10-16 2010-09-08 Matrix Technologies Corporation Hand-pipettiervorrichtung
US7284454B2 (en) * 2004-05-27 2007-10-23 Matrix Technologies Corporation Hand held pipette
US20060027033A1 (en) * 2002-10-16 2006-02-09 Richard Cote Hand-held pipette employing voice recognition control
US7381371B2 (en) * 2004-01-16 2008-06-03 Heathrow Scientific Llc Pipette device with pivotable nozzle assembly
DE102005041183B3 (de) * 2005-08-31 2007-01-04 Eppendorf Ag Pipettiervorrichtung
US20090007701A1 (en) * 2007-07-03 2009-01-08 Hadjis Peter T Pivoting pipette device
US20090010809A1 (en) * 2007-07-03 2009-01-08 Hadjis Peter T Manual pipette filler
USD620602S1 (en) 2008-01-03 2010-07-27 Vistalab Technologies, Inc. Pipette
US8261622B2 (en) * 2008-09-25 2012-09-11 Gag/Sim-Tech Filters, Inc. System for sampling sludge
US8312780B2 (en) 2010-06-25 2012-11-20 Mettler-Toledo Ag Sampling device and method
KR200489369Y1 (ko) * 2013-10-15 2019-06-07 에스디 바이오센서 주식회사 파이펫
US10293336B2 (en) * 2016-06-08 2019-05-21 Wisconsin Alumni Research Foundation Non-displasive pipette
US10898892B2 (en) 2016-06-15 2021-01-26 Hamilton Company Pipetting device, pipette tip coupler, and pipette tip: devices and methods
US11235318B2 (en) 2016-06-15 2022-02-01 Hamilton Company Pipetting device, pipette tip coupler, and pipette tip: devices and methods
US11065614B2 (en) 2016-06-15 2021-07-20 Hamilton Company Pipetting device, pipette tip coupler, and pipette tip: devices and methods
JP2019518220A (ja) 2016-06-15 2019-06-27 ハミルトン カンパニーＨａｍｉｌｔｏｎ Ｃｏｍｐａｎｙ ピペット装置、ピペットチップカプラ、およびピペットチップ、装置および方法
DE102016121813A1 (de) * 2016-11-14 2018-05-17 Ika-Werke Gmbh & Co. Kg Pipette und Verfahren zum Einstellen eines zu pipettierenden Volumens einer Pipette

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US338611A (en) * 1886-03-23 Lead or crayon holder
US2959964A (en) * 1956-07-24 1960-11-15 Nat Children S Cardiac Hospita Pipette adaptor
DE2319175A1 (de) * 1973-04-16 1974-10-31 Oxford Lab Detail-kolbenpipette
DE2541642C3 (de) * 1975-09-18 1979-07-26 Labora Mannheim Gmbh Fuer Labortechnik, 6800 Mannheim Pipertier-Handpipette
US4099548A (en) * 1976-08-25 1978-07-11 Oxford Laboratories Inc. Hand-held pipette for repetitively dispensing precise volumes of liquid
DE2711124C2 (de) * 1977-03-15 1979-05-10 Labora Mannheim Gmbh Fuer Labortechnik, 6800 Mannheim Handpipette
US4116068A (en) * 1977-03-18 1978-09-26 Becton, Dickinson And Company Adapter for the aspiration nozzle of an automatic analytical instrument
FR2473124A1 (fr) * 1980-01-04 1981-07-10 Marteau D Autry Eric Dispositif de prelevement et de distribution de volumes reglables de liquides, a affichage numerique
FR2515339A1 (fr) * 1981-10-28 1983-04-29 Marteau D Autry Eric Pipette de precision a deplacement positif
US4616514A (en) * 1983-06-06 1986-10-14 Rainin Instrument Co., Inc. Replaceable tip assembly for pipette
US4567780A (en) * 1984-03-12 1986-02-04 American Hospital Supply Corporation Hand-held pipette with disposable capillary
DE3614085A1 (de) * 1985-12-12 1987-06-19 Hirschmann Glasgeraete Pipette

Also Published As

Publication number Publication date
US5104625A (en) 1992-04-14
EP0421785A2 (de) 1991-04-10
JPH04502125A (ja) 1992-04-16
DE69025018D1 (de) 1996-03-07
EP0421785B1 (de) 1996-01-24
WO1991004793A1 (en) 1991-04-18
JP3010491B2 (ja) 2000-02-21
EP0421785A3 (en) 1991-06-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition