ATE3248T1 - Pipette mit positiver verschiebung. - Google Patents

Pipette mit positiver verschiebung.

Info

Publication number
ATE3248T1
ATE3248T1 AT81400023T AT81400023T ATE3248T1 AT E3248 T1 ATE3248 T1 AT E3248T1 AT 81400023 T AT81400023 T AT 81400023T AT 81400023 T AT81400023 T AT 81400023T AT E3248 T1 ATE3248 T1 AT E3248T1
Authority
AT
Austria
Prior art keywords
nozzle
pipette
piston
capillary channel
gripping device
Prior art date
Application number
AT81400023T
Other languages
English (en)
Inventor
Eric Marteau D'autry
Original Assignee
Eric Marteau D'autry
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 Eric Marteau D'autry filed Critical Eric Marteau D'autry
Application granted granted Critical
Publication of ATE3248T1 publication Critical patent/ATE3248T1/de

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
    • B01L3/021—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
    • 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

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)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AT81400023T 1980-01-11 1981-01-09 Pipette mit positiver verschiebung. ATE3248T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8000605A FR2474340A1 (fr) 1980-01-11 1980-01-11 Pipette a deplacement positif perfectionnee
EP81400023A EP0032469B1 (de) 1980-01-11 1981-01-09 Pipette mit positiver Verschiebung

Publications (1)

Publication Number Publication Date
ATE3248T1 true ATE3248T1 (de) 1983-05-15

Family

ID=9237457

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81400023T ATE3248T1 (de) 1980-01-11 1981-01-09 Pipette mit positiver verschiebung.

Country Status (6)

Country Link
US (1) US4362064A (de)
EP (1) EP0032469B1 (de)
JP (1) JPS56104247A (de)
AT (1) ATE3248T1 (de)
DE (1) DE3160228D1 (de)
FR (1) FR2474340A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418580A (en) * 1981-10-13 1983-12-06 Sherwood Medical Company Pipettor mechanism and disposable tip and piston assembly
FR2515339A1 (fr) * 1981-10-28 1983-04-29 Marteau D Autry Eric Pipette de precision a deplacement positif
EP0197921A1 (de) * 1984-10-02 1986-10-22 DEVAUGHN, Donald H. Pipettierungsverfahren mit austauschbaren punkten
US4672857A (en) * 1985-09-10 1987-06-16 Labindustries, Inc. Liquid microdispenser
US4824641A (en) * 1986-06-20 1989-04-25 Cetus Corporation Carousel and tip
US4748859A (en) * 1987-03-06 1988-06-07 Rainin Instrument Co., Inc. Disposable pipette tip
US4933148A (en) * 1988-08-04 1990-06-12 Brandeis University Pipetter barrel extension tube
FI86812C (fi) * 1991-01-07 1992-10-26 Labsystems Oy Foertraengningspipett
US5192511A (en) * 1991-05-31 1993-03-09 Tri-Continent Scientific, Inc. Pipette tip and piston
US6814936B1 (en) 1999-07-01 2004-11-09 Goran Enhorning Pipette assembly having a small volume disposable tip
FR2807345B1 (fr) * 2000-04-07 2002-07-12 Gilson Sa Pipette de prelevement a demontage simplifie
US6973845B2 (en) 2001-01-18 2005-12-13 Beckman Coulter, Inc. Low insertion force tip/mandrel
FR2874839B1 (fr) * 2004-09-07 2007-03-02 Gilson Sas Soc Par Actions Sim Pipette comprenant un equipage de commande et un equipage mobile a piston
US7976793B2 (en) * 2003-11-27 2011-07-12 Gilson S.A.S. Electronic pipette
US7641859B2 (en) * 2004-02-11 2010-01-05 Matrix Technologies Corporation Pipette tip mounting and ejection assembly and associated pipette tip
US20090215192A1 (en) * 2004-05-27 2009-08-27 Stratos Biosystems, Llc Solid-phase affinity-based method for preparing and manipulating an analyte-containing solution
EP1849012A2 (de) * 2005-01-28 2007-10-31 Parker-Hannifin Corporation Probensonde, greifer und schnittstelle für systeme zur verwaltung von laborproben
US8192698B2 (en) * 2006-01-27 2012-06-05 Parker-Hannifin Corporation Sampling probe, gripper and interface for laboratory sample management systems
US8899118B1 (en) 2009-05-11 2014-12-02 Dan Seguin Multi-channel aspirating and dispensing instrument
FR2980123B1 (fr) * 2011-09-19 2013-10-11 Gilson Sas Pipette a deplacement positif presentant une fonction d'ejection amelioree
CN102847569A (zh) * 2012-08-29 2013-01-02 浙江硕华医用塑料有限公司 一次性移液管
FR3003643B1 (fr) * 2013-03-25 2015-04-17 Gilson Sas Systeme de pipetage a deplacement positif presentant une fonction d'ejection amelioree
FR3012883B1 (fr) * 2013-11-07 2015-12-25 Gilson Sas Systeme de pipetage a deplacement positif, presentant une conception facilitant la prehension du piston de l'ensemble capillaire-piston
CN104502150B (zh) * 2014-12-16 2017-01-04 武汉海王新能源工程技术有限公司 核电站用放射性液体样品取样装置及取样方法
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
DE102016121813A1 (de) * 2016-11-14 2018-05-17 Ika-Werke Gmbh & Co. Kg Pipette und Verfahren zum Einstellen eines zu pipettierenden Volumens einer Pipette

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541642C3 (de) * 1975-09-18 1979-07-26 Labora Mannheim Gmbh Fuer Labortechnik, 6800 Mannheim Pipertier-Handpipette
US4023716A (en) * 1976-04-20 1977-05-17 Justin Joel Shapiro Micro-dispensing liquid pipet
DE2711124C2 (de) * 1977-03-15 1979-05-10 Labora Mannheim Gmbh Fuer Labortechnik, 6800 Mannheim Handpipette

Also Published As

Publication number Publication date
FR2474340B1 (de) 1982-06-04
FR2474340A1 (fr) 1981-07-31
DE3160228D1 (en) 1983-06-16
EP0032469B1 (de) 1983-05-11
JPS56104247A (en) 1981-08-19
US4362064A (en) 1982-12-07
JPS6366577B2 (de) 1988-12-21
EP0032469A1 (de) 1981-07-22

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee