ES2075445T3 - Aparato dispensador de un liquido y en particular a un conjunto de pipetas con boquillas de un solo uso. - Google Patents

Aparato dispensador de un liquido y en particular a un conjunto de pipetas con boquillas de un solo uso.

Info

Publication number
ES2075445T3
ES2075445T3 ES91908152T ES91908152T ES2075445T3 ES 2075445 T3 ES2075445 T3 ES 2075445T3 ES 91908152 T ES91908152 T ES 91908152T ES 91908152 T ES91908152 T ES 91908152T ES 2075445 T3 ES2075445 T3 ES 2075445T3
Authority
ES
Spain
Prior art keywords
stem
pipette
pipette tip
distal end
pipettes
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
ES91908152T
Other languages
English (en)
Inventor
Ernest W Long
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.)
Behring Diagnostics Inc
Original Assignee
Behring Diagnostics 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 Behring Diagnostics Inc filed Critical Behring Diagnostics Inc
Application granted granted Critical
Publication of ES2075445T3 publication Critical patent/ES2075445T3/es
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

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

SE DESCRIBE UN SISTEMA EXPENDEDOR DE FLUIDOS QUE INCLUYE UN MONTAJE DE PIPETA (122) ADAPTADO PARA SER UTILIZADO CON PUNTAS DE PIPETAS DESECHABLES (70). PARA ASEGURARSE DE LA COLOCACION PRECISA DE LA PUNTA DE LA PIPETA DESECHABLE (70) EN EL EXTREMO DISTAL DEL VASTAGO (72) DEL MONTAJE DE PIPETA QUE SUJETA LA PUNTA DE LA PIPETA (70), UNA CAMARA PROXIMA (152) DE LA PUNTA DE LA PIPETA ENVUELVE EL EXTREMO DISTAL DEL VASTAGO E INCLUYE UN REBORDE (172) QUE RODEA A UNA REGION ANULAR DEL VASTAGO PARA FORMAR UN CONTRAFUERTE PARA EL VASTAGO Y ESTABLECER UNA DISTANCIA PRECISA ENTRE EL EXTREMO DISTAL DEL VASTAGO (178) Y EL ORIFICIO DE LA PUNTA DE LA PIPETA (138). EN UNA PUESTA EN PRACTICA PREFERENTE DE LA INVENCION, EL SISTEMA EXPENDEDOR DE FLUIDOS SE INCORPORA A UN INSTRUMENTO ANALITICO AUTOMATIZADO .
ES91908152T 1990-05-21 1991-03-21 Aparato dispensador de un liquido y en particular a un conjunto de pipetas con boquillas de un solo uso. Expired - Lifetime ES2075445T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/526,310 US5200151A (en) 1990-05-21 1990-05-21 Fluid dispensing system having a pipette assembly with preset tip locator

Publications (1)

Publication Number Publication Date
ES2075445T3 true ES2075445T3 (es) 1995-10-01

Family

ID=24096823

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91908152T Expired - Lifetime ES2075445T3 (es) 1990-05-21 1991-03-21 Aparato dispensador de un liquido y en particular a un conjunto de pipetas con boquillas de un solo uso.

Country Status (9)

Country Link
US (1) US5200151A (es)
EP (1) EP0482149B1 (es)
JP (1) JPH05500025A (es)
AT (1) ATE122931T1 (es)
CA (1) CA2039600A1 (es)
DE (1) DE69109998T2 (es)
DK (1) DK0482149T3 (es)
ES (1) ES2075445T3 (es)
WO (1) WO1991017833A2 (es)

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US5856194A (en) 1996-09-19 1999-01-05 Abbott Laboratories Method for determination of item of interest in a sample
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US7217391B2 (en) * 2001-03-16 2007-05-15 Beckman Coulter, Inc. Rotary incubation station for immunoassay systems
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US6568288B2 (en) * 2001-06-29 2003-05-27 Rainin Instrument, Llc Pipette with improved pipette tip and mounting shaft
US20030175818A1 (en) * 2002-03-15 2003-09-18 Ross Amelia A. Devices and methods for isolating and recovering target cells
US7754155B2 (en) * 2002-03-15 2010-07-13 Ross Amelia A Devices and methods for isolating target cells
US6793891B2 (en) 2002-04-08 2004-09-21 Felxi Yiu Pipettor and externally sealed pipette tip
US6780381B2 (en) * 2002-04-08 2004-08-24 Felix H. Yiu Pipettor and externally sealed pipette tip
US7514270B2 (en) * 2002-04-12 2009-04-07 Instrumentation Laboratory Company Immunoassay probe
US6955077B2 (en) * 2002-05-09 2005-10-18 Quality Scientific Plastics, Inc. Pipette tip with an internal sleeve and method for forming same
DE10222511B4 (de) * 2002-05-22 2005-03-17 Eppendorf Ag Pipettenspitze
US7517694B2 (en) * 2002-07-26 2009-04-14 Ortho-Clinical Diagnostics, Inc. Metering tip with internal features to control fluid meniscus and oscillation
JP3990965B2 (ja) * 2002-10-04 2007-10-17 株式会社日立ハイテクノロジーズ 自動分析装置
US20040071602A1 (en) * 2002-10-15 2004-04-15 Yiu Felix H. Pipettor head adapter
US7396512B2 (en) 2003-11-04 2008-07-08 Drummond Scientific Company Automatic precision non-contact open-loop fluid dispensing
US7641859B2 (en) * 2004-02-11 2010-01-05 Matrix Technologies Corporation Pipette tip mounting and ejection assembly and associated pipette tip
US7320259B2 (en) * 2004-03-06 2008-01-22 Medax International, Inc. Pipette tip for easy separation
US20050255005A1 (en) * 2004-05-13 2005-11-17 Arta Motadel Stackable pipette tips having increased accuracy
US8211386B2 (en) 2004-06-08 2012-07-03 Biokit, S.A. Tapered cuvette and method of collecting magnetic particles
US20060037980A1 (en) * 2004-08-19 2006-02-23 Keson Industries Discharge assembly for flowable material in a container
US7409880B2 (en) * 2005-03-28 2008-08-12 Indiana Proteomics Consortium, Llc System useful for holding a sample and in subjecting the sample to chromatographic analysis
US8701506B2 (en) * 2006-02-03 2014-04-22 James O. Morris Liquid sampling apparatus
EP1862219B1 (de) 2006-05-29 2018-02-07 Qiagen GmbH Vorrichtung zur halterung von pipettenspitzen sowie pipettiervorrichtung
DE102006036764B4 (de) * 2006-08-05 2012-11-29 Eppendorf Ag Pipettiersystem
WO2008036794A2 (en) * 2006-09-22 2008-03-27 Luminex Corporation Assay preparation system
US7662343B2 (en) * 2006-10-24 2010-02-16 Viaflo Corporation Locking pipette tip and mounting shaft
US7662344B2 (en) * 2006-10-24 2010-02-16 Viaflo Corporation Locking pipette tip and mounting shaft
US7794664B2 (en) 2006-11-16 2010-09-14 Idexx Laboratories, Inc. Pipette tip
JP2008232829A (ja) * 2007-03-20 2008-10-02 Hitachi High-Technologies Corp 分注用ノズルチップ
US20090071267A1 (en) * 2007-09-17 2009-03-19 Greg Mathus Pipette tip ejection mechanism
KR20100120128A (ko) * 2008-01-25 2010-11-12 루미넥스 코포레이션 솔레노이드 액츄에이터
US8277757B2 (en) * 2009-09-29 2012-10-02 Integra Biosciences Corp. Pipette tip mounting shaft
JP5635811B2 (ja) * 2010-05-28 2014-12-03 深江化成株式会社 ピペット装置
EP2752670A2 (en) * 2010-07-23 2014-07-09 Beckman Coulter, Inc. System or method of including analytical units
US8524170B2 (en) * 2011-02-22 2013-09-03 Rainin Instrument, Llc Pipette and sealing tip
EP2606977B1 (de) * 2011-12-23 2019-07-03 Eppendorf AG Pipettenspitze
US9156030B2 (en) 2011-12-28 2015-10-13 Eppendorf Ag Pipette tip
GB201304797D0 (en) 2013-03-15 2013-05-01 Diagnostics For The Real World Ltd Apparatus and method for automated sample preparation and adaptor for use in the apparatus
EP3019588B1 (en) 2013-07-12 2021-03-31 President and Fellows of Harvard College Systems and methods for cell culture device interconnection and fluidic device interconnection
WO2016001083A1 (en) * 2014-06-30 2016-01-07 Ventana Medical Systems, Inc. Specimen processing systems, pipette assemblies and methods for preparing reagents
JP6681167B2 (ja) * 2015-10-13 2020-04-15 藤森工業株式会社 液体供給装置およびチップユニット
CN110465343B (zh) * 2016-06-15 2022-06-14 汉密尔顿公司 移液装置、移液管末梢联接器和移液管末梢：装置和方法
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
US10898892B2 (en) 2016-06-15 2021-01-26 Hamilton Company Pipetting device, pipette tip coupler, and pipette tip: devices and methods
EP3869207A1 (en) * 2020-02-24 2021-08-25 Biotage AB Large volume separation system
CA3195990A1 (en) * 2020-10-19 2022-04-28 Ben EVERS-STAPLES Apparatus, system, and methods for handling labware

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FI52025C (fi) * 1976-04-08 1977-06-10 Osmo Antero Suovaniemi Menetelmä ja laitteisto nesteannosteluun, nesteen siirtoon ja laimennu ssarjoihin.
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Also Published As

Publication number Publication date
DE69109998T2 (de) 1995-09-21
WO1991017833A2 (en) 1991-11-28
DE69109998D1 (de) 1995-06-29
JPH05500025A (ja) 1993-01-14
EP0482149A1 (en) 1992-04-29
WO1991017833A3 (en) 1991-12-26
CA2039600A1 (en) 1991-11-22
DK0482149T3 (da) 1995-08-14
US5200151A (en) 1993-04-06
ATE122931T1 (de) 1995-06-15
EP0482149B1 (en) 1995-05-24

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