DE60140149D1 - Pipette mit Spitzenabwurf - Google Patents

Pipette mit Spitzenabwurf

Info

Publication number
DE60140149D1
DE60140149D1 DE60140149T DE60140149T DE60140149D1 DE 60140149 D1 DE60140149 D1 DE 60140149D1 DE 60140149 T DE60140149 T DE 60140149T DE 60140149 T DE60140149 T DE 60140149T DE 60140149 D1 DE60140149 D1 DE 60140149D1
Authority
DE
Germany
Prior art keywords
housing
extremity
pipette
spring
pipette tip
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
DE60140149T
Other languages
English (en)
Inventor
Haakon T Magnussen Jr
Philip Yee
Albert Y Wang
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.)
Rainin Instrument Co Inc
Original Assignee
Rainin Instrument 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 Rainin Instrument Co Inc filed Critical Rainin Instrument Co Inc
Application granted granted Critical
Publication of DE60140149D1 publication Critical patent/DE60140149D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Lasers (AREA)
  • Saccharide Compounds (AREA)
DE60140149T 2000-02-03 2001-01-31 Pipette mit Spitzenabwurf Expired - Lifetime DE60140149D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/497,829 US6532837B1 (en) 2000-02-03 2000-02-03 Pipette device with tip ejector utilizing stored energy

Publications (1)

Publication Number Publication Date
DE60140149D1 true DE60140149D1 (de) 2009-11-19

Family

ID=23978469

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60113521T Expired - Lifetime DE60113521T2 (de) 2000-02-03 2001-01-31 Pipetteneinrichtung mit spitzeninjektor, der gespeicherte energie verwendet
DE60140149T Expired - Lifetime DE60140149D1 (de) 2000-02-03 2001-01-31 Pipette mit Spitzenabwurf

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60113521T Expired - Lifetime DE60113521T2 (de) 2000-02-03 2001-01-31 Pipetteneinrichtung mit spitzeninjektor, der gespeicherte energie verwendet

Country Status (10)

Country Link
US (2) US6532837B1 (de)
EP (2) EP1574256B1 (de)
JP (1) JP3782354B2 (de)
KR (1) KR100712021B1 (de)
CN (1) CN100360923C (de)
AT (1) ATE305135T1 (de)
DE (2) DE60113521T2 (de)
PL (1) PL201805B1 (de)
TW (1) TW512226B (de)
WO (1) WO2001057490A1 (de)

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DE19917375C2 (de) * 1999-04-16 2001-09-27 Hamilton Bonaduz Ag Bonaduz Pipettiereinheit
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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
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
FR2807343B1 (fr) * 2000-04-07 2002-12-06 Gilson Sa Pipette de prelevement munie de moyens de reglage du volume a prelever
FR2807342B1 (fr) * 2000-04-07 2002-07-12 Gilson Sa Pipette de prelevement a ejecteur de cone
JP2004501745A (ja) * 2000-06-26 2004-01-22 ビスタラブ　テクノロジーズ　インク 自動ピペット識別および先端部取外し
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JP4148894B2 (ja) 2001-10-16 2008-09-10 マトリックス・テクノロジイズ・コーポレーション 手持ち式ピペット
EP1329262B1 (de) * 2002-01-16 2009-08-19 Brand Gmbh + Co Kg Pipette und Verfahren zur Herstellung einer Pipette
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
PL200761B1 (pl) * 2003-07-24 2009-02-27 Pz Htl Spo & Lstrok Ka Akcyjna Zespół wyrzutnika wymiennej końcówki w pipecie
DE10340586A1 (de) * 2003-09-03 2005-04-07 Tecpharma Licensing Ag Abmischvorrichtung für Mehrkammerampulle
FI20031683A0 (fi) * 2003-11-19 2003-11-19 Thermo Electron Oy Pipetti jossa on kärjenpoistomekanismi
DE102004003433B4 (de) * 2004-01-21 2006-03-23 Eppendorf Ag Pipettiervorrichtung mit einer Abwurfeinrichtung für Pipettenspitzen
US7641859B2 (en) * 2004-02-11 2010-01-05 Matrix Technologies Corporation Pipette tip mounting and ejection assembly and associated pipette tip
DE102004022419B4 (de) 2004-05-06 2007-01-25 Eppendorf Ag Pipette
US8297481B2 (en) 2005-08-01 2012-10-30 Rich Products Corporation Dispensing device
US8561854B2 (en) * 2005-08-01 2013-10-22 Rich Products Corporation Dispensing device for viscous materials
JP4989133B2 (ja) * 2006-07-06 2012-08-01 光陽化成有限会社 マイクロピペット装置
US7794664B2 (en) 2006-11-16 2010-09-14 Idexx Laboratories, Inc. Pipette tip
US20090071267A1 (en) * 2007-09-17 2009-03-19 Greg Mathus Pipette tip ejection mechanism
USD620602S1 (en) 2008-01-03 2010-07-27 Vistalab Technologies, Inc. Pipette
EP2210667B1 (de) * 2009-01-19 2019-05-08 Eppendorf Ag Dosiervorrichtung mit Abwurfeinrichtung
US10258442B2 (en) 2009-03-20 2019-04-16 Water Pik, Inc. Oral irrigator appliance with radiant energy delivery for bactericidal effect
FR2945798B1 (fr) * 2009-05-19 2015-09-25 Erca Formseal Dispositif pour deriver des quantites donnees de produit liquide ou pateux.
DE102009051654B4 (de) * 2009-10-30 2013-01-03 Eppendorf Ag Dosiervorrichtung für Flüssigkeiten und Verfahren zum Dosieren von Flüssigkeiten
JP2011115759A (ja) * 2009-12-07 2011-06-16 Fukae Kasei Kk ピペット装置
CN108761108B (zh) * 2010-11-23 2022-06-07 安德鲁联合有限公司 容积校准、处理流体和操纵移液管的方法
SG193283A1 (en) 2011-03-03 2013-10-30 Life Technologies Corp Sampling probes, systems, apparatuses, and methods
PL233500B1 (pl) 2011-05-31 2019-10-31 Pz Htl Spolka Akcyjna Pipeta do używania z końcówką pipety
FI20116059A (fi) * 2011-10-28 2013-04-29 Thermo Fisher Scientific Oy Reagenssipullo, järjestelmä, menetelmä ja laite suljinkorkkien ja vastaavien käsittelemiseksi
ES2481418T3 (es) * 2012-01-19 2014-07-30 Stryker Trauma Gmbh Instrumento quirúrgico para posicionar un manguito
FI125310B (fi) 2012-03-30 2015-08-31 Sartorius Biohit Liquid Handling Oy Sähköpipetin jarrumekanismi
US9642677B2 (en) 2013-03-14 2017-05-09 Water Pik, Inc. Oral irrigator with massage mode
US9980793B2 (en) 2013-11-27 2018-05-29 Water Pik, Inc. Oral hygiene system
CA2932074C (en) 2013-11-27 2018-04-17 Water Pik, Inc. Oral irrigator with slide pause switch
CN203693808U (zh) * 2013-12-12 2014-07-09 洁碧有限公司 牙科用喷水器
USD798469S1 (en) * 2014-06-26 2017-09-26 Gilson Sas Pipette
CN205586102U (zh) 2014-12-01 2016-09-21 洁碧有限公司 防水无线口腔冲洗器
USD770056S1 (en) 2014-12-15 2016-10-25 Integra Biosciences Ag Manual pipette
EP3096148B1 (de) * 2015-05-20 2024-01-03 Siemens Healthcare Diagnostics Products GmbH Pipettiervorrichtung
FR3040896B1 (fr) * 2015-09-15 2017-10-13 Gilson Sas Pipette de prelevement comprenant un organe de commande a double fonction d'ejection de cone et de deverrouillage du systeme de reglage de volume
CN108778182B (zh) 2016-01-25 2022-08-26 洁碧有限公司 减小形状因子的口腔冲洗器
US10661281B2 (en) * 2016-02-19 2020-05-26 BurnBud, LLC Lighter case with piston dispenser
USD809650S1 (en) 2016-02-22 2018-02-06 Water Pik, Inc. Oral irrigator
US11007517B2 (en) 2016-10-07 2021-05-18 Mettler-Toledo Rainin, LLC Sub-one microliter pipette
USD832420S1 (en) 2016-12-15 2018-10-30 Water Pik, Inc. Oral irrigator base
USD839409S1 (en) 2016-12-15 2019-01-29 Water Pik, Inc. Oral irrigator unit
USD832419S1 (en) 2016-12-15 2018-10-30 Water Pik, Inc. Oral irrigator unit
USD833600S1 (en) 2016-12-15 2018-11-13 Water Pik, Inc. Oral irrigator reservoir
EP4094720A1 (de) 2016-12-15 2022-11-30 Water Pik, Inc. Munddusche mit magnetischer befestigung
USD825741S1 (en) 2016-12-15 2018-08-14 Water Pik, Inc. Oral irrigator handle
USD832418S1 (en) 2016-12-15 2018-10-30 Water Pik, Inc. Oral irrigator base
USD834180S1 (en) 2016-12-15 2018-11-20 Water Pik, Inc. Oral irrigator base
USD840023S1 (en) 2016-12-15 2019-02-05 Water Pik, Inc. Oral irrigator reservoir
USD833000S1 (en) 2016-12-15 2018-11-06 Water Pik, Inc. Oral irrigator unit
WO2018112416A1 (en) 2016-12-15 2018-06-21 Water Pik, Inc. Pause valve and swivel assemblies for oral irrigator handle
USD829886S1 (en) 2016-12-15 2018-10-02 Water Pik, Inc. Oral irrigator base
USD867579S1 (en) 2016-12-15 2019-11-19 Water Pik, Inc. Oral irrigator unit
USD829887S1 (en) 2017-02-06 2018-10-02 Water Pik, Inc. Oral irrigator reservoir
USD833601S1 (en) 2017-02-06 2018-11-13 Water Pik, Inc. Oral irrigator
USD833602S1 (en) 2017-02-06 2018-11-13 Water Pik, Inc. Oral irrigator base
US11092522B2 (en) * 2017-03-01 2021-08-17 Janusz Pawliszyn Devices to facilitate sampling with thin film solid phase microextraction
JP6949747B2 (ja) * 2018-02-05 2021-10-13 株式会社日立ハイテク 分注装置、チップ装着方法およびチップ除去方法
USD868243S1 (en) 2018-03-16 2019-11-26 Water Pik, Inc. Oral irrigator tip
USD877324S1 (en) 2018-05-17 2020-03-03 Water Pik, Inc. Oral irrigator handle
US11280805B2 (en) * 2018-06-05 2022-03-22 Chemthief, Llc Robot device for collection of solid, liquid and/or multiphase samples
US20240082845A1 (en) * 2021-01-29 2024-03-14 Abbott Diagnostics Scarborough, Inc. Magnetic Particle Separation Device Actuation System and Negative Pressure Filling
DE202021101129U1 (de) 2021-03-05 2022-06-08 Brand Gmbh + Co Kg Pipettiervorrichtung
JP1735107S (ja) * 2022-02-23 2023-01-20 ペット用投薬器
USD982855S1 (en) * 2022-08-19 2023-04-04 Jinhua Jiu Miao Enterprise Management Co., Ltd. Medicine syringe for a pet

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US3766785A (en) * 1971-05-17 1973-10-23 Analytical Prod Automatic pipette
US3853012A (en) * 1971-10-04 1974-12-10 Medical Laboratory Automation Pipettes
FR2287941A1 (fr) 1974-10-15 1976-05-14 Marteau D Autry Eric Dispositif d'ejection de l'embout amovible d'une pipette
DE7518809U (de) 1975-06-12 1978-09-14 Eppendorf Geraetebau Netheler & Hinz Gmbh, 2000 Hamburg Pipettenspitze
FI57540C (fi) * 1977-02-17 1980-09-10 Suovaniemi Finnpipette Anordning foer att loesgoera och avlaegsna en engaongsspets pao en pipett
FI56937C (fi) 1978-08-04 1980-05-12 Suovaniemi Finnpipette Anordning foer att avlaegsna en engaongsspetsbehaollare fraon en pipett
JPS5919736B2 (ja) 1981-02-09 1984-05-08 株式会社ニチリヨ− ピペット装置
US4616514A (en) 1983-06-06 1986-10-14 Rainin Instrument Co., Inc. Replaceable tip assembly for pipette
US4779467A (en) 1987-01-28 1988-10-25 Rainin Instrument Co., Inc. Liquid-end assembly for multichannel air-displacement pipette
US4748859A (en) 1987-03-06 1988-06-07 Rainin Instrument Co., Inc. Disposable pipette tip
US5104625A (en) * 1989-10-04 1992-04-14 Drummond Scientific Company Pipetter device
FI921765A0 (fi) 1992-04-21 1992-04-21 Labsystems Oy Med en spetsavlaegsnare foersedd pipett.
FI101456B (fi) * 1996-11-13 1998-06-30 Labsystems Oy Monisylinteripipetti
US5983733A (en) * 1996-11-15 1999-11-16 Hamilton Company Manual pipette
DE19845950C1 (de) * 1998-10-06 2000-03-23 Eppendorf Geraetebau Netheler Pipettiersystem mit einer Pipettiervorrichtung und mindestens einer daran lösbar befestigten Pipettenspitze
US6532837B1 (en) * 2000-02-03 2003-03-18 Rainin Instrument, Llc Pipette device with tip ejector utilizing stored energy
JP2004501745A (ja) * 2000-06-26 2004-01-22 ビスタラブ　テクノロジーズ　インク 自動ピペット識別および先端部取外し
JP4148894B2 (ja) * 2001-10-16 2008-09-10 マトリックス・テクノロジイズ・コーポレーション 手持ち式ピペット

Also Published As

Publication number Publication date
EP1272825A4 (de) 2003-02-26
PL356470A1 (en) 2004-06-28
US20030074989A1 (en) 2003-04-24
EP1574256A1 (de) 2005-09-14
JP3782354B2 (ja) 2006-06-07
EP1272825B1 (de) 2005-09-21
DE60113521D1 (de) 2006-02-02
TW512226B (en) 2002-12-01
EP1272825A1 (de) 2003-01-08
US6532837B1 (en) 2003-03-18
JP2003521703A (ja) 2003-07-15
WO2001057490A1 (en) 2001-08-09
PL201805B1 (pl) 2009-05-29
CN1397009A (zh) 2003-02-12
DE60113521T2 (de) 2006-06-29
US6871557B2 (en) 2005-03-29
CN100360923C (zh) 2008-01-09
KR20020071030A (ko) 2002-09-11
EP1574256B1 (de) 2009-10-07
ATE305135T1 (de) 2005-10-15
KR100712021B1 (ko) 2007-04-27
WO2001057490A9 (en) 2003-01-09

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Legal Events

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8364 No opposition during term of opposition