EP4063013C0 - Pipettenspitze - Google Patents

Pipettenspitze

Info

Publication number
EP4063013C0
EP4063013C0 EP21165248.2A EP21165248A EP4063013C0 EP 4063013 C0 EP4063013 C0 EP 4063013C0 EP 21165248 A EP21165248 A EP 21165248A EP 4063013 C0 EP4063013 C0 EP 4063013C0
Authority
EP
European Patent Office
Prior art keywords
pipette tip
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.)
Active
Application number
EP21165248.2A
Other languages
English (en)
French (fr)
Other versions
EP4063013B1 (de
EP4063013A1 (de
Inventor
Vito Brabetz
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
Priority to EP21165248.2A priority Critical patent/EP4063013B1/de
Priority to US17/703,007 priority patent/US20220305484A1/en
Priority to JP2022050053A priority patent/JP7329651B2/ja
Priority to CN202210305620.0A priority patent/CN115121307B/zh
Publication of EP4063013A1 publication Critical patent/EP4063013A1/de
Application granted granted Critical
Publication of EP4063013B1 publication Critical patent/EP4063013B1/de
Publication of EP4063013C0 publication Critical patent/EP4063013C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • B01L2200/025—Align devices or objects to ensure defined positions relative to each other
    • 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
    • B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • 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
    • B01L2200/04—Exchange or ejection of cartridges, containers or reservoirs
    • 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
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0605—Metering of fluids
    • 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
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0689—Sealing
    • 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
    • B01L2200/085—Protection against injuring the user
    • 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
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0609—Holders integrated in container to position an object
    • 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
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0848—Specific forms of parts of containers
    • B01L2300/0858—Side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • B01L2400/049—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics vacuum

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
EP21165248.2A 2021-03-26 2021-03-26 Pipettenspitze Active EP4063013B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP21165248.2A EP4063013B1 (de) 2021-03-26 2021-03-26 Pipettenspitze
US17/703,007 US20220305484A1 (en) 2021-03-26 2022-03-24 Pipette tip
JP2022050053A JP7329651B2 (ja) 2021-03-26 2022-03-25 ピペット・チップ
CN202210305620.0A CN115121307B (zh) 2021-03-26 2022-03-25 移液头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21165248.2A EP4063013B1 (de) 2021-03-26 2021-03-26 Pipettenspitze

Publications (3)

Publication Number Publication Date
EP4063013A1 EP4063013A1 (de) 2022-09-28
EP4063013B1 EP4063013B1 (de) 2024-12-04
EP4063013C0 true EP4063013C0 (de) 2024-12-04

Family

ID=75252428

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21165248.2A Active EP4063013B1 (de) 2021-03-26 2021-03-26 Pipettenspitze

Country Status (4)

Country Link
US (1) US20220305484A1 (de)
EP (1) EP4063013B1 (de)
JP (1) JP7329651B2 (de)
CN (1) CN115121307B (de)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6197259B1 (en) 1998-11-06 2001-03-06 Rainin Instrument Co., Inc. Easy eject pipette tip
DE10057787A1 (de) * 2000-11-22 2002-06-06 Siemens Ag Einrichtung zum Wechseln von Saugpipetten
US6568288B2 (en) 2001-06-29 2003-05-27 Rainin Instrument, Llc Pipette with improved pipette tip and mounting shaft
US7335337B1 (en) * 2001-09-11 2008-02-26 Smith James C Ergonomic pipette tip and adapters
US6967004B2 (en) 2001-10-30 2005-11-22 Rainin Instrument, Llc Pipette with improved pipette tip and mounting shaft
DE10345324B3 (de) * 2003-09-30 2004-08-19 Eppendorf Ag Pipettenspitze
US7662344B2 (en) * 2006-10-24 2010-02-16 Viaflo Corporation Locking pipette tip and mounting shaft
EP2138234A1 (de) 2008-06-24 2009-12-30 F. Hoffmann-Roche AG Flexible Nahtstelle für Einwegspitzen
CA2976206C (en) 2010-01-22 2020-01-07 Biotix, Inc. Pipette tips
DE102011053808A1 (de) * 2011-09-20 2013-03-21 Cybio Ag Pipetierkopf mit Gruppen von Pipetierkanälen unterschiedlichen Durchmessers und Vorrichtung mit einem solchen Pipetierkopf
EP2606977B1 (de) * 2011-12-23 2019-07-03 Eppendorf AG Pipettenspitze
ES2807510T3 (es) * 2014-06-10 2021-02-23 Siemens Healthcare Diagnostics Products Gmbh Soporte para un dispositivo de pipeteado para un aparato de análisis automático
EP3115110B1 (de) 2015-07-07 2019-03-27 Eppendorf Ag Pipettenspitze
CN114453042A (zh) * 2017-05-17 2022-05-10 拜欧迪克斯公司 人体工学移液管吸头
CN207614867U (zh) * 2017-11-29 2018-07-17 浙江安环安全科技有限公司 一种移液器
EP3575000A1 (de) * 2018-05-31 2019-12-04 Eppendorf AG Pipettenspitze
JP7290214B2 (ja) * 2018-08-01 2023-06-13 株式会社NejiLaw 位置可調固定支持部材及び支持構造

Also Published As

Publication number Publication date
CN115121307B (zh) 2024-06-28
JP7329651B2 (ja) 2023-08-18
JP2022153323A (ja) 2022-10-12
EP4063013B1 (de) 2024-12-04
CN115121307A (zh) 2022-09-30
EP4063013A1 (de) 2022-09-28
US20220305484A1 (en) 2022-09-29

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