DE69728186D1 - Manuell-betriebene pipette - Google Patents

Manuell-betriebene pipette

Info

Publication number
DE69728186D1
DE69728186D1 DE69728186T DE69728186T DE69728186D1 DE 69728186 D1 DE69728186 D1 DE 69728186D1 DE 69728186 T DE69728186 T DE 69728186T DE 69728186 T DE69728186 T DE 69728186T DE 69728186 D1 DE69728186 D1 DE 69728186D1
Authority
DE
Germany
Prior art keywords
manual pipette
pipette
manual
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 - Fee Related
Application number
DE69728186T
Other languages
English (en)
Other versions
DE69728186T2 (de
Inventor
C Strandberg
F Scalese
C Trenholme
M Conover
T Kozel
C Chen
J Driscoll
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.)
Hamilton Co Inc
Original Assignee
Hamilton Co Inc
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 Hamilton Co Inc filed Critical Hamilton Co Inc
Publication of DE69728186D1 publication Critical patent/DE69728186D1/de
Application granted granted Critical
Publication of DE69728186T2 publication Critical patent/DE69728186T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01L3/0224—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type having mechanical means to set stroke length, e.g. movable stops
    • 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
    • B01L3/0286—Ergonomic aspects, e.g. form or arrangement of controls
    • 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
    • B01L2200/08—Ergonomic or safety aspects of handling devices
    • B01L2200/087—Ergonomic aspects
    • 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
    • B01L2300/026—Drum counters

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
DE69728186T 1996-11-15 1997-11-13 Manuell-betriebene pipette Expired - Fee Related DE69728186T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/749,514 US5983733A (en) 1996-11-15 1996-11-15 Manual pipette
US749514 1996-11-15
PCT/US1997/019978 WO1998020973A2 (en) 1996-11-15 1997-11-13 Manual pipette

Publications (2)

Publication Number Publication Date
DE69728186D1 true DE69728186D1 (de) 2004-04-22
DE69728186T2 DE69728186T2 (de) 2005-01-20

Family

ID=25014058

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69728186T Expired - Fee Related DE69728186T2 (de) 1996-11-15 1997-11-13 Manuell-betriebene pipette

Country Status (5)

Country Link
US (1) US5983733A (de)
EP (1) EP1015110B1 (de)
AU (1) AU5163898A (de)
DE (1) DE69728186T2 (de)
WO (1) WO1998020973A2 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6254832B1 (en) * 1999-03-05 2001-07-03 Rainin Instrument Co., Inc. Battery powered microprocessor controlled hand portable electronic pipette
US6299841B1 (en) * 1999-03-05 2001-10-09 Rainin Instrument Co., Inc. Bilaterally symmetrical battery powered microprocessor controlled lightweight hand-holdable electronic pipette
USD426643S (en) * 1999-03-05 2000-06-13 Rainin Instrument Co., Inc. Manual pipette
DE19963141A1 (de) * 1999-12-24 2001-07-12 Brand Gmbh & Co Kg Pipette für ein Pipettiersystem
US6532837B1 (en) * 2000-02-03 2003-03-18 Rainin Instrument, Llc Pipette device with tip ejector utilizing stored energy
FR2807345B1 (fr) * 2000-04-07 2002-07-12 Gilson Sa Pipette de prelevement a demontage simplifie
FR2807339B1 (fr) * 2000-04-07 2002-12-13 Gilson Sa Pipette de prelevement d'echantillons liquides a ejecteur reglable
FR2807341B1 (fr) * 2000-04-07 2002-07-12 Gilson Sa Pipette de prelevement d'echantillons liquides a ejecteur demontable
FR2807340B1 (fr) * 2000-04-07 2002-12-06 Gilson Sa Pipette de prelevement d'echantillons liquides a mecanisme d'ejecteur de cone
FR2807342B1 (fr) * 2000-04-07 2002-07-12 Gilson Sa Pipette de prelevement a ejecteur de cone
FR2807343B1 (fr) * 2000-04-07 2002-12-06 Gilson Sa Pipette de prelevement munie de moyens de reglage du volume a prelever
DE60039336D1 (de) * 2000-08-03 2008-08-14 Koninkl Philips Electronics Nv Fluid-Transport durch Druckvariation zur Analyse biologischer Flüssigkeiten
US20020039544A1 (en) * 2000-10-04 2002-04-04 Schroeder Kirk S. Efficient aseptic fluid transfer apparatus and consumable therefor
FI109407B (fi) * 2001-02-09 2002-07-31 Biohit Oyj Imulaite
US6923938B2 (en) 2001-10-16 2005-08-02 Matrix Technologies Corporation Hand-held pipettor
WO2003099330A1 (en) * 2002-05-22 2003-12-04 The Cleveland Clinic Foundation Induction and maintenance of tolerance to composite tissue allografts
US20050058641A1 (en) * 2002-05-22 2005-03-17 Siemionow Maria Z. Tolerance induction and maintenance in hematopoietic stem cell allografts
DE60330681D1 (de) * 2002-07-23 2010-02-04 Protedyne Corp Flüssigkeitshandhabungsinstrument mit einem hohlen kolben
US20060027033A1 (en) * 2002-10-16 2006-02-09 Richard Cote Hand-held pipette employing voice recognition control
US7284454B2 (en) * 2004-05-27 2007-10-23 Matrix Technologies Corporation Hand held pipette
US7093507B2 (en) 2003-05-12 2006-08-22 Bel-Art Products, Inc. Pipette control arrangement
US7185551B2 (en) * 2003-05-22 2007-03-06 Schwartz H Donald Pipetting module
US6805015B1 (en) * 2003-05-22 2004-10-19 H. Donald Schwartz Dual resolution syringe
US7976793B2 (en) * 2003-11-27 2011-07-12 Gilson S.A.S. Electronic pipette
FR2874839B1 (fr) * 2004-09-07 2007-03-02 Gilson Sas Soc Par Actions Sim Pipette comprenant un equipage de commande et un equipage mobile a piston
US7640787B2 (en) 2004-02-06 2010-01-05 Seyonic S.A. Pipette verification device and pipette
DE102004055562B4 (de) * 2004-11-18 2006-09-28 Eppendorf Ag Handhabbares Dosiersystem
US8057756B2 (en) * 2005-01-28 2011-11-15 Parker-Hannifin Corporation Sampling probe, gripper and interface for laboratory sample management systems
US8192698B2 (en) * 2006-01-27 2012-06-05 Parker-Hannifin Corporation Sampling probe, gripper and interface for laboratory sample management systems
DE102007014418A1 (de) * 2007-03-22 2008-09-25 Eric Schliemann Verfahren und Vorrichtung zum dosierten Ausbringen eines Mediums
US20120220948A1 (en) * 2008-04-18 2012-08-30 Ipsyrng Capital Development, Llc Ergonomic syringe
EP2896421A1 (de) * 2007-04-20 2015-07-22 Jennifer Barbour Ergonomische Spritze
US20090071267A1 (en) * 2007-09-17 2009-03-19 Greg Mathus Pipette tip ejection mechanism
US8899118B1 (en) * 2009-05-11 2014-12-02 Dan Seguin Multi-channel aspirating and dispensing instrument
DE102010047126A1 (de) * 2010-10-04 2012-04-05 Eppendorf Ag Pipette
CN108031501B (zh) * 2012-02-13 2021-04-23 恩姆菲舍尔科技公司 电子吸液管
DE102012003846B4 (de) * 2012-02-29 2014-12-11 Eppendorf Ag Pipette
EP2735369B1 (de) * 2012-11-23 2017-04-26 Eppendorf Ag Mehrkanalpipette
EP2826722B1 (de) 2013-07-19 2016-06-29 Mettler-Toledo GmbH Handdosiergerät und Verfahren zum Dosieren von pulver- oder pastenförmigem Dosiergut
USD798469S1 (en) * 2014-06-26 2017-09-26 Gilson Sas Pipette
FR3026659B1 (fr) 2014-10-03 2016-12-23 Gilson Sas Pipette de prelevement a bouton de commande ergonomique
USD770056S1 (en) 2014-12-15 2016-10-25 Integra Biosciences Ag Manual pipette
US10016755B2 (en) 2015-01-08 2018-07-10 Integra Biosciences Ag Manual pipette with selectable plunger force
US9931628B2 (en) 2015-04-16 2018-04-03 Integra Biosciences Ag Volume adjustment for manual pipettor
DE102016121816A1 (de) * 2016-11-14 2018-05-17 Ika-Werke Gmbh & Co. Kg Fluidabgabeeinheit und Handdosiervorrichtung mit wenigstens einer Fluidabgabeeinheit
DE202017101007U1 (de) * 2017-02-23 2018-05-24 Brand Gmbh + Co Kg Austauschbare Kolben-Zylinder-Einheit für einen Dispenser, Dispenser und System zum Aufnehmen und Abgeben von Fluidvolumina
US20180312899A1 (en) * 2017-04-26 2018-11-01 Microban Products Company System and method for rapid microbial detection and analysis
US10751712B2 (en) 2017-09-19 2020-08-25 Mettler-Toledo Rainan, LLC Pipette quickset volume adjustment mechanism
US10744498B2 (en) 2017-09-19 2020-08-18 Mettler-Toledo Rainin, LLC Pipette quickset volume adjustment mechanism
JP7228576B2 (ja) * 2017-09-19 2023-02-24 メトラー－トレド・ライニン，エルエルシー ピペットのクイックセットボリューム調整機構
EP4297906A1 (de) 2021-02-26 2024-01-03 Ergasta ApS Absauger mit pipettierfunktion
EP4134166A1 (de) 2021-08-09 2023-02-15 Eppendorf SE Pipette für den gebrauch mit einer pipettenspitze

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646817A (en) * 1968-10-25 1972-03-07 Bio Dynamics Inc Pipette
FR2071052A5 (en) * 1969-12-16 1971-09-17 Automatisme Cie Gle Liquid sampling technique - to provide exact portions - without contamination of appts
FR2150906B3 (de) * 1971-08-30 1975-10-03 Sarstedt Kunststoff
FR2295405A1 (fr) * 1974-10-29 1976-07-16 Marteau D Autry Eric Pipette etalonnable
US3945254A (en) * 1974-12-16 1976-03-23 Becton, Dickinson And Company Multiple shot pipetter
FI52025C (fi) * 1976-04-08 1977-06-10 Osmo Antero Suovaniemi Menetelmä ja laitteisto nesteannosteluun, nesteen siirtoon ja laimennu ssarjoihin.
US4054062A (en) * 1976-05-03 1977-10-18 Oxford Laboratories Inc. Hand-held micropipettor with improved accuracy of liquid volumes transferred
US4099548A (en) * 1976-08-25 1978-07-11 Oxford Laboratories Inc. Hand-held pipette for repetitively dispensing precise volumes of liquid
DE2651333C3 (de) * 1976-11-10 1980-10-16 Walter Sarstedt Kunststoff-Spritzgusswerk, 5223 Nuembrecht Saugpipette
DE2711124C2 (de) * 1977-03-15 1979-05-10 Labora Mannheim Gmbh Fuer Labortechnik, 6800 Mannheim Handpipette
US4096750A (en) * 1977-06-15 1978-06-27 Oxford Laboratories Inc. Hand-held micropipettor with fluid transfer volume adjustment mechanism
FI56937C (fi) * 1978-08-04 1980-05-12 Suovaniemi Finnpipette Anordning foer att avlaegsna en engaongsspetsbehaollare fraon en pipett
GB2029723B (en) * 1978-09-12 1982-12-01 Lee T Adjustable volume pipetting device
US4197735A (en) * 1978-11-06 1980-04-15 Chase Instruments Corporation Blood sedimentation rate test means
FR2446672A1 (fr) * 1979-01-19 1980-08-14 Marteau D Autry Eric Pipette a deplacement positif
FR2502330A1 (fr) * 1981-03-20 1982-09-24 Sceri Sonde avec verrouillage en prelevement et en ejection, d'un echantillon pris dans une masse de produit
DE3229118A1 (de) * 1981-08-05 1983-03-24 Varian Techtron Proprietary Ltd., 3170 Mulgrave, Victoria Vorrichtung zum handhaben von proben
FR2515339A1 (fr) * 1981-10-28 1983-04-29 Marteau D Autry Eric Pipette de precision a deplacement positif
SE436687B (sv) * 1981-12-14 1985-01-21 Anders Blomberg Injektionsanordning
DE3224077A1 (de) * 1982-02-16 1983-08-18 Data Packaging Corp., 02139 Cambridge, Mass. Mehrkanaliger pipetter
US4444062A (en) * 1982-05-05 1984-04-24 Bennett John T Liquid transfer device
US4487081A (en) * 1982-08-27 1984-12-11 Donald H. De Vaughn Pipetting techniques using replaceable tips
US4616514A (en) * 1983-06-06 1986-10-14 Rainin Instrument Co., Inc. Replaceable tip assembly for pipette
US5187990A (en) * 1984-02-16 1993-02-23 Rainin Instrument Co., Inc. Method for dispensing liquids with a pipette with compensation for air pressure and surface tension
US4671123A (en) * 1984-02-16 1987-06-09 Rainin Instrument Co., Inc. Methods and apparatus for pipetting and/or titrating liquids using a hand held self-contained automated pipette
US4567780A (en) * 1984-03-12 1986-02-04 American Hospital Supply Corporation Hand-held pipette with disposable capillary
US4586546A (en) * 1984-10-23 1986-05-06 Cetus Corporation Liquid handling device and method
US4672857A (en) * 1985-09-10 1987-06-16 Labindustries, Inc. Liquid microdispenser
CH671526A5 (de) * 1985-12-17 1989-09-15 Hamilton Bonaduz Ag
US4896270A (en) * 1986-03-21 1990-01-23 Matrix Technologies Corporation Computer controlled pipetting system
US4779467A (en) * 1987-01-28 1988-10-25 Rainin Instrument Co., Inc. Liquid-end assembly for multichannel air-displacement pipette
US4821586A (en) * 1988-02-25 1989-04-18 Medical Laboratory Automation, Inc. Programmable pipette
JP2701900B2 (ja) * 1988-12-20 1998-01-21 株式会社ニチリョー マルチピペット
JPH05501222A (ja) * 1989-10-20 1993-03-11 コスター・コーポレーション ピペット装置
US5061639A (en) * 1989-12-06 1991-10-29 E. I. Dupont De Nemours And Company Liquid dispenser accuracy verification method
FI86968C (fi) * 1990-05-04 1992-11-10 Biohit Oy Pipett
FI86812C (fi) * 1991-01-07 1992-10-26 Labsystems Oy Foertraengningspipett
US5192511A (en) * 1991-05-31 1993-03-09 Tri-Continent Scientific, Inc. Pipette tip and piston
US5320810A (en) * 1992-05-13 1994-06-14 Integrated Instrument Services, Inc. Pipette with an axially stationary volume adjusting wheel
US5364596A (en) * 1992-12-01 1994-11-15 Rainin Instrument Co., Inc. Manual pipette with plunger velocity governor, home position latch and trigger release
US5364595A (en) * 1993-07-02 1994-11-15 Porex Technologies Corp. Pipette device constructed to prevent contamination by aerosols or overpipetting
US5392914A (en) * 1993-09-21 1995-02-28 Rainin Instrument Co., Inc. Refill pack for pipette tip racks
US5445797A (en) * 1994-06-14 1995-08-29 Flesher; Robert W. Micro-pipettor assembly

Also Published As

Publication number Publication date
EP1015110B1 (de) 2004-03-17
DE69728186T2 (de) 2005-01-20
WO1998020973A3 (en) 1998-07-09
EP1015110A1 (de) 2000-07-05
EP1015110A4 (de) 2000-07-26
AU5163898A (en) 1998-06-03
WO1998020973A2 (en) 1998-05-22
US5983733A (en) 1999-11-16

Similar Documents

Publication Publication Date Title
DE69728186D1 (de) Manuell-betriebene pipette
ID18090A (id) Mikrokapsul menggunakan iminooksadiazinadiona poliisosianat
FR2755627B1 (fr) Pipette multi-cylindre
DE69724028D1 (de) Sperrklinkenpipette
DE69717377T2 (de) Sprachgeschwindigkeitsumwandler
DE29718238U1 (de) Pipette
FI941867A0 (fi) Reagenssiallas
MD665F1 (ro) Rachiu Vodka
DE29619444U1 (de) Pipettiervorrichtung
ID15956A (id) Kombinasi-kombinasi herbisida
KR970012242U (ko) 실험용 테이블
KR970012241U (ko) 실험대용 상판
DE59809246D1 (de) Pipettiergerät
DE59711538D1 (de) Drehknopf
KR970007831U (ko) 김밥 말이용 김발
DE69719956D1 (de) Fixierölbeschichtungsgerät
FI963285A0 (fi) Manuell toejningsrem
DE9403126U1 (de) Manual
FI960166A0 (fi) Z-motor
KR980003148U (ko) 배수구
KR970054889U (ko) 배수구
FI2492U1 (fi) Lista
PT9295T (pt) Autoclismo de dupla descarga
BR7601548U (pt) Tomadamax
BR7603492U (pt) Protemilk

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee