EP1364711A3 - Embout de pipette - Google Patents

Embout de pipette Download PDF

Info

Publication number: EP1364711A3
Authority: EP; European Patent Office
Prior art keywords: pipette tip; tubular body; pipetting; opening; receiving
Prior art date: 2002-05-22
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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.)

2002-05-22

Filing date

2003-04-10

Publication date

2005-01-12

2003-04-10 Application filed by Eppendorf SE filed Critical Eppendorf SE

2003-11-26 Publication of EP1364711A2 publication Critical patent/EP1364711A2/fr

2005-01-12 Publication of EP1364711A3 publication Critical patent/EP1364711A3/fr

Status Withdrawn legal-status Critical Current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EP03008297A 2002-05-22 2003-04-10 Embout de pipette Withdrawn EP1364711A3 (fr)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 (10)

* 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
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
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
CN114929390B (zh) *	2020-01-15	2024-05-10	珀金埃尔默保健科学公司	移液器尖端和包括其的方法及***

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 (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7518809U (de) *	1975-06-12	1978-09-14	Eppendorf Geraetebau Netheler & Hinz Gmbh, 2000 Hamburg	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
JPH01169364A (ja) *	1987-12-25	1989-07-04	Tosoh Corp	ピペットチップ
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
US6197259B1 (en) *	1998-11-06	2001-03-06	Rainin Instrument Co., Inc.	Easy eject pipette tip
PL195725B1 (pl) *	1998-11-06	2007-10-31	Rainin Instr Llc	Pipeta z przemieszczaniem powietrza i końcówka jednorazowego użytku do pipety
US6248295B1 (en) *	1998-11-06	2001-06-19	Rainin Instrument Co., Inc.	Pipette with improved pipette tip and mounting shaft combination
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

2002
- 2002-05-22 DE DE10222511A patent/DE10222511B4/de not_active Expired - Lifetime
2003
- 2003-04-10 EP EP03008297A patent/EP1364711A3/fr not_active Withdrawn
- 2003-05-06 US US10/430,145 patent/US20030219359A1/en not_active Abandoned

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

Legal Events

Date	Code	Title	Description
2003-10-10	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2003-11-26	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
2003-11-26	AX	Request for extension of the european patent	Extension state: AL LT LV MK
2004-11-26	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2005-01-12	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
2005-01-12	AX	Request for extension of the european patent	Extension state: AL LT LV MK
2005-04-06	17P	Request for examination filed	Effective date: 20050204
2005-09-28	AKX	Designation fees paid	Designated state(s): DE FR GB IT
2008-07-30	17Q	First examination report despatched	Effective date: 20080625
2011-11-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2011-12-14	18W	Application withdrawn	Effective date: 20111103

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