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DE502005001306D1 - Pipettenspitze, pipetiervorrichtung, pipettenspitzenbetätigungsvorrichtung und verfahren zum pipetieren im nl-bereich - Google Patents

Pipettenspitze, pipetiervorrichtung, pipettenspitzenbetätigungsvorrichtung und verfahren zum pipetieren im nl-bereich

Info

Publication number
DE502005001306D1
DE502005001306D1 DE502005001306T DE502005001306T DE502005001306D1 DE 502005001306 D1 DE502005001306 D1 DE 502005001306D1 DE 502005001306 T DE502005001306 T DE 502005001306T DE 502005001306 T DE502005001306 T DE 502005001306T DE 502005001306 D1 DE502005001306 D1 DE 502005001306D1
Authority
DE
Germany
Prior art keywords
pipetting
orifice
tip
area
pipettle
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
DE502005001306T
Other languages
English (en)
Inventor
Peter Koltay
Wolfgang Streule
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE502005001306D1 publication Critical patent/DE502005001306D1/de
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
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0268—Drop counters; Drop formers using pulse dispensing or spraying, eg. inkjet type, piezo actuated ejection of droplets from capillaries
    • 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
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0832—Geometry, shape and general structure cylindrical, tube shaped
    • 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
    • B01L2300/12—Specific details about materials
    • B01L2300/123—Flexible; Elastomeric
    • 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
    • B01L2400/0481—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure squeezing of channels or chambers

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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DE502005001306T 2005-01-19 2005-12-19 Pipettenspitze, pipetiervorrichtung, pipettenspitzenbetätigungsvorrichtung und verfahren zum pipetieren im nl-bereich Expired - Lifetime DE502005001306D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005002525A DE102005002525A1 (de) 2005-01-19 2005-01-19 Pipettenspitze, Pipetiervorrichtung, Pipettenspitzen-Betätigungsvorrichtung und Verfahren zum Pipetieren im nL-Bereich
PCT/EP2005/013671 WO2006076957A1 (de) 2005-01-19 2005-12-19 Pipettenspitze, pipetiervorrichtung, pipettenspitzenbetätigungsvorrichtung und verfahren zum pipetieren im nl-bereich

Publications (1)

Publication Number Publication Date
DE502005001306D1 true DE502005001306D1 (de) 2007-10-04

Family

ID=35744657

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102005002525A Withdrawn DE102005002525A1 (de) 2005-01-19 2005-01-19 Pipettenspitze, Pipetiervorrichtung, Pipettenspitzen-Betätigungsvorrichtung und Verfahren zum Pipetieren im nL-Bereich
DE502005001306T Expired - Lifetime DE502005001306D1 (de) 2005-01-19 2005-12-19 Pipettenspitze, pipetiervorrichtung, pipettenspitzenbetätigungsvorrichtung und verfahren zum pipetieren im nl-bereich

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102005002525A Withdrawn DE102005002525A1 (de) 2005-01-19 2005-01-19 Pipettenspitze, Pipetiervorrichtung, Pipettenspitzen-Betätigungsvorrichtung und Verfahren zum Pipetieren im nL-Bereich

Country Status (5)

Country Link
US (1) US8071049B2 (de)
EP (1) EP1699560B1 (de)
AT (1) ATE370788T1 (de)
DE (2) DE102005002525A1 (de)
WO (1) WO2006076957A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9312095B2 (en) * 2010-03-24 2016-04-12 Brown University Method and system for automating sample preparation for microfluidic cryo TEM
ES2424216T3 (es) 2010-06-02 2013-09-30 Technische Universität Berlin Dispositivo de válvula para controlar un flujo de un fluido a través de un canal de fluido, disposición así como dispositivo de múltiples vías
DE102010017216A1 (de) 2010-06-02 2011-12-08 Technische Universität Berlin Ventilvorrichtung zum Steuern eines Flusses eines Fluides durch einen Fluidkanal, Anordnung sowie Mehrwegventilvorrichtung
USD698458S1 (en) * 2011-08-18 2014-01-28 Bioptic, Inc. Disposable bio-analysis cartridge
EP2662137A1 (de) 2012-05-08 2013-11-13 Roche Diagniostics GmbH Ausgabeanordnung
DE102012209314B4 (de) 2012-06-01 2015-04-02 Albert-Ludwigs-Universität Freiburg Vorrichtung und Verfahren zur Abgabe oder Aufnahme eines Flüssigkeitsvolumens
DE102013006227A1 (de) 2013-04-11 2014-10-16 Brand Gmbh + Co Kg Pipettiervorrichtung mit einer Mikrodosiereinheit
DE202013003390U1 (de) 2013-04-11 2014-07-14 Brand Gmbh + Co Kg Pipettiervorrichtung mit einer Mikrodosiereinheit
DE102015009695A1 (de) 2014-08-07 2016-02-11 Brand Gmbh + Co Kg Pipettiervorrichtung mit einer Mikrodosiereinheit
DE202014006241U1 (de) * 2014-08-07 2015-11-12 Brand Gmbh + Co Kg Pipettiervorrichtung mit einer Mikrodosiereinheit
JP1542088S (de) * 2015-03-16 2017-07-10
DE202016004140U1 (de) 2016-07-05 2017-10-08 Brand Gmbh + Co Kg Pipettiervorrichtung zum Aspirieren und Dispensieren von Flüssigkeiten
WO2019083512A1 (en) * 2017-10-24 2019-05-02 Hewlett-Packard Development Company, L.P. FLUID DISPENSER
EP3489693B1 (de) 2017-11-22 2020-09-09 Brand Gmbh + Co Kg Verfahren zum steuern einer pipettiervorrichtung
US10625254B2 (en) 2017-11-22 2020-04-21 Brand Gmbh + Co Kg Method for controlling a pipetting device
DE102018129320A1 (de) 2017-11-22 2019-05-23 Brand Gmbh + Co Kg Verfahren zum Steuern einer Pipettiervorrichtung
DE102018131088A1 (de) 2018-12-05 2020-06-10 Biofluidix Gmbh Flüssigkeitsdosiervorrichtung zur ballistischen Abgabe von Dosiermengen im Nanoliterbereich, Flüssigkeitsdosierverfahren und Pipettierspitze hierfür
DE102019113679A1 (de) * 2019-05-22 2020-11-26 Hamilton Storage Gmbh Flüssigkeit-Screeningbaugruppe mit mechanischer Auslösung kleinster Flüssigkeitsmengen
CN115106143A (zh) * 2022-06-29 2022-09-27 合肥瀚海星点生物科技有限公司 一种高精度电动微量液体移液器
DE102022211313A1 (de) * 2022-10-25 2024-04-25 Biofluidix Gmbh Dosiermodul mit Betätigungsfenster
CN115739230B (zh) * 2022-11-28 2025-12-23 青海盐湖工业股份有限公司 化工检验用滴管

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB916238A (en) * 1969-02-05 1963-01-23 Technicon Instr Apparatus for supplying sample liquids and reagents for analysis and other purposes
EP0028478B1 (de) * 1979-10-31 1985-02-20 The University Of Birmingham Pipettenmittel
US4418580A (en) * 1981-10-13 1983-12-06 Sherwood Medical Company Pipettor mechanism and disposable tip and piston assembly
US5032343A (en) * 1986-08-11 1991-07-16 Multi-Technology, Inc Method for producing medical micro pipette tips for difficult to reach places
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
DE4141608C2 (de) * 1991-12-17 1993-12-02 Eppendorf Geraetebau Netheler Pipettiervorrichtung
US5947167A (en) * 1992-05-11 1999-09-07 Cytologix Corporation Dispensing assembly with interchangeable cartridge pumps
US6180061B1 (en) * 1992-05-11 2001-01-30 Cytologix Corporation Moving platform slide stainer with heating elements
DE4314343C2 (de) * 1993-04-30 1995-03-16 Vermes Technik Gmbh & Co Kg Vorrichtung zur Dosierung von Flüssigkeiten
DE19802367C1 (de) 1997-02-19 1999-09-23 Hahn Schickard Ges Mikrodosiervorrichtungsarray und Verfahren zum Betreiben desselben
US6032343A (en) * 1997-02-24 2000-03-07 Ethicon, Inc. Automated swage wind and packaging machine
DE19802368C1 (de) * 1998-01-22 1999-08-05 Hahn Schickard Ges Mikrodosiervorrichtung
US6232129B1 (en) * 1999-02-03 2001-05-15 Peter Wiktor Piezoelectric pipetting device
DE19913076A1 (de) * 1999-03-23 2000-10-19 Hahn Schickard Ges Vorrichtung und Verfahren zum Aufbringen von Mikrotröpfchen auf ein Substrat
DE19919135A1 (de) * 1999-04-27 2000-11-02 Basf Ag Verfahren und Vorrichtung zum Aufbringen kleiner Flüssigkeitsmengen
DE19934896A1 (de) * 1999-07-24 2001-01-25 Max Planck Gesellschaft Pipettierkopf für Parallelpipettierer
EP1200841A1 (de) 1999-08-13 2002-05-02 Cartesian Technologies, Inc. Vorrichtung zur handhabung von flüssigen proben
DE59911704D1 (de) 1999-10-21 2005-04-07 Tecan Trading Ag Maennedorf Abgabe- bzw. Pipettiereinrichtung mit auswechselbarer Pipettenspitze
EP1385629A2 (de) * 2001-05-11 2004-02-04 Allegro Research Limited Vorrichtung und verfahren zur dispension von tropfen
WO2004099059A2 (en) * 2003-04-30 2004-11-18 Aurora Discovery, Inc. Method and system for precise dispensation of a liquid
EP1481804A1 (de) * 2003-05-28 2004-12-01 F.Hoffmann-La Roche Ag Vorrichtung zur Ausgabe von Flüssigkeitstropfen

Also Published As

Publication number Publication date
US20060171854A1 (en) 2006-08-03
WO2006076957A1 (de) 2006-07-27
US8071049B2 (en) 2011-12-06
EP1699560B1 (de) 2007-08-22
ATE370788T1 (de) 2007-09-15
EP1699560A1 (de) 2006-09-13
DE102005002525A1 (de) 2006-07-27

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Legal Events

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