EP1364711A3 - Embout de pipette - Google Patents

Embout de pipette Download PDF

Info

Publication number
EP1364711A3
EP1364711A3 EP03008297A EP03008297A EP1364711A3 EP 1364711 A3 EP1364711 A3 EP 1364711A3 EP 03008297 A EP03008297 A EP 03008297A EP 03008297 A EP03008297 A EP 03008297A EP 1364711 A3 EP1364711 A3 EP 1364711A3
Authority
EP
European Patent Office
Prior art keywords
pipette tip
tubular body
pipetting
opening
receiving
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.)
Withdrawn
Application number
EP03008297A
Other languages
German (de)
English (en)
Other versions
EP1364711A2 (fr
Inventor
Jürgen LENZ
Peter Molitor
Michael Schicke
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.)
Eppendorf SE
Original Assignee
Eppendorf SE
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 Eppendorf SE filed Critical Eppendorf SE
Publication of EP1364711A2 publication Critical patent/EP1364711A2/fr
Publication of EP1364711A3 publication Critical patent/EP1364711A3/fr
Withdrawn legal-status Critical Current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
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/02—Adapting objects or devices to another

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
EP03008297A 2002-05-22 2003-04-10 Embout de pipette Withdrawn EP1364711A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10222511 2002-05-22
DE10222511A DE10222511B4 (de) 2002-05-22 2002-05-22 Pipettenspitze

Publications (2)

Publication Number Publication Date
EP1364711A2 EP1364711A2 (fr) 2003-11-26
EP1364711A3 true EP1364711A3 (fr) 2005-01-12

Family

ID=29285618

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03008297A Withdrawn EP1364711A3 (fr) 2002-05-22 2003-04-10 Embout de pipette

Country Status (3)

Country Link
US (1) US20030219359A1 (fr)
EP (1) EP1364711A3 (fr)
DE (1) DE10222511B4 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19917375C2 (de) * 1999-04-16 2001-09-27 Hamilton Bonaduz Ag Bonaduz Pipettiereinheit
US7335337B1 (en) * 2001-09-11 2008-02-26 Smith James C Ergonomic pipette tip and adapters
US7641859B2 (en) 2004-02-11 2010-01-05 Matrix Technologies Corporation Pipette tip mounting and ejection assembly and associated pipette tip
EP1862219B1 (fr) 2006-05-29 2018-02-07 Qiagen GmbH Appareil pour retenir un embout à pipette et pipette utilisant ledit embout
US7662344B2 (en) 2006-10-24 2010-02-16 Viaflo Corporation Locking pipette tip and mounting shaft
US7662343B2 (en) * 2006-10-24 2010-02-16 Viaflo Corporation Locking pipette tip and mounting shaft
EP2138234A1 (fr) * 2008-06-24 2009-12-30 F. Hoffmann-Roche AG Interface souple de pointe jetable
US8277757B2 (en) * 2009-09-29 2012-10-02 Integra Biosciences Corp. Pipette tip mounting shaft
CN110052300B (zh) * 2019-05-20 2023-04-28 江西省农业科学院土壤肥料与资源环境研究所 一种可伸缩式称量器
JP7802656B2 (ja) * 2020-01-15 2026-01-20 レヴィティ ヘルス サイエンシズ インコーポレイテッド ピペット・チップ並びにそれを含む方法及びシステム
EP4541463A1 (fr) 2023-10-16 2025-04-23 Tecan Trading AG Pointe de pipette avec collier d'étanchéité extérieur

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148333A1 (fr) * 1983-10-13 1985-07-17 Cetus Corporation Embout à usage unique pour pipette
US5200151A (en) * 1990-05-21 1993-04-06 P B Diagnostic Systems, Inc. Fluid dispensing system having a pipette assembly with preset tip locator
US6168761B1 (en) * 1998-11-06 2001-01-02 Rainin Instrument Co., Inc. Pipette with improved pipette tip and mounting shaft
WO2003095980A1 (fr) * 2002-05-09 2003-11-20 Porex Corporation Pointe de pipette pourvue d'un manchon interne et procede de formation

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2526296C3 (de) * 1975-06-12 1978-05-18 Eppendorf Geraetebau Netheler + Hinz Gmbh, 2000 Hamburg Aufsteckbare Pipettenspitze
US4212204A (en) * 1979-04-26 1980-07-15 St Amand Elmer F Pipette and method of making same
FI65923C (fi) * 1980-02-15 1984-08-10 Suovaniemi Finnpipette Spetsbehaollarelement
JPS62144755A (ja) * 1985-12-20 1987-06-27 Fuji Photo Film Co Ltd 再吸引防止ピペツト
US4824641A (en) * 1986-06-20 1989-04-25 Cetus Corporation Carousel and tip
DE3824767A1 (de) * 1988-07-21 1990-02-01 Eppendorf Geraetebau Netheler Aufsteckbare pipettenspitze in form eines entsprechend einem aufsteckkopfstueck, insbesondere konus einer pipette, wenigstens abschnittsweise ausgefuehrten gefaesses
JPH03131351A (ja) * 1989-10-16 1991-06-04 Fuji Photo Film Co Ltd 撥水処理されたピペツトチツプ
US5496523A (en) * 1994-05-06 1996-03-05 Sorenson Bioscience Filtered micropipette tip for high/low volume pipettors
CA2185292A1 (fr) * 1995-09-15 1997-03-16 James C. Smith Appareil a piston pour le soutirage et la distribution de liquide, et methode connexe
DE19626234A1 (de) * 1996-06-29 1998-01-02 Innova Gmbh Vorrichtung zur kontaminationsfreien Zu- und Abfuhr von Flüssigkeiten
FI105783B (fi) * 1998-08-26 2000-10-13 Biohit Oyj Menetelmä ja laite nesteen annostelemiseksi
US6248295B1 (en) * 1998-11-06 2001-06-19 Rainin Instrument Co., Inc. Pipette with improved pipette tip and mounting shaft combination
TW431911B (en) * 1998-11-06 2001-05-01 Rainin Instr Co Inc Pipette with improved pipette tip and mounting shaft
US6197259B1 (en) * 1998-11-06 2001-03-06 Rainin Instrument Co., Inc. Easy eject pipette tip
US20030012699A1 (en) * 1998-11-18 2003-01-16 Thomas Moore Simultaneous handling of magnetic beads in a two-dimensional arrangement
US6566145B2 (en) * 2000-02-09 2003-05-20 William E Brewer Disposable pipette extraction
US6641993B1 (en) * 2000-02-22 2003-11-04 Ortho Clinical Diagnostics, Inc. Aspirating and mixing of liquids within a probe tip
JP4076048B2 (ja) * 2000-09-22 2008-04-16 富士フイルム株式会社 定量吸引装置
US6596240B2 (en) * 2001-01-12 2003-07-22 Porex Corporation Pipette tip for easy mounting and ejecting from a pipette
US6913933B2 (en) * 2001-12-03 2005-07-05 Ortho-Clinical Diagnostics, Inc. Fluid dispensing algorithm for a variable speed pump driven metering system
JP3648487B2 (ja) * 2002-03-01 2005-05-18 アロカ株式会社 分注装置用ノズルチップ
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148333A1 (fr) * 1983-10-13 1985-07-17 Cetus Corporation Embout à usage unique pour pipette
US5200151A (en) * 1990-05-21 1993-04-06 P B Diagnostic Systems, Inc. Fluid dispensing system having a pipette assembly with preset tip locator
US6168761B1 (en) * 1998-11-06 2001-01-02 Rainin Instrument Co., Inc. Pipette with improved pipette tip and mounting shaft
WO2003095980A1 (fr) * 2002-05-09 2003-11-20 Porex Corporation Pointe de pipette pourvue d'un manchon interne et procede de formation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 0134, no. 40 (P - 940) 4 October 1989 (1989-10-04) *

Also Published As

Publication number Publication date
DE10222511B4 (de) 2005-03-17
DE10222511A1 (de) 2003-12-04
EP1364711A2 (fr) 2003-11-26
US20030219359A1 (en) 2003-11-27

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