FR2515339A1 - Pipette de precision a deplacement positif - Google Patents

Pipette de precision a deplacement positif Download PDF

Info

Publication number
FR2515339A1
FR2515339A1 FR8120220A FR8120220A FR2515339A1 FR 2515339 A1 FR2515339 A1 FR 2515339A1 FR 8120220 A FR8120220 A FR 8120220A FR 8120220 A FR8120220 A FR 8120220A FR 2515339 A1 FR2515339 A1 FR 2515339A1
Authority
FR
France
Prior art keywords
piston
pipette
flange
capillary tube
pipette according
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.)
Granted
Application number
FR8120220A
Other languages
English (en)
French (fr)
Other versions
FR2515339B1 (enExample
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
Priority to FR8120220A priority Critical patent/FR2515339A1/fr
Priority to US06/426,103 priority patent/US4474071A/en
Priority to AT82401913T priority patent/ATE14994T1/de
Priority to DE8282401913T priority patent/DE3265643D1/de
Priority to EP82401913A priority patent/EP0078724B1/fr
Priority to IE2582/82A priority patent/IE53877B1/en
Priority to JP57189963A priority patent/JPS5884049A/ja
Publication of FR2515339A1 publication Critical patent/FR2515339A1/fr
Application granted granted Critical
Publication of FR2515339B1 publication Critical patent/FR2515339B1/fr
Granted 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
    • 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

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)
FR8120220A 1981-10-28 1981-10-28 Pipette de precision a deplacement positif Granted FR2515339A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8120220A FR2515339A1 (fr) 1981-10-28 1981-10-28 Pipette de precision a deplacement positif
US06/426,103 US4474071A (en) 1981-10-28 1982-09-28 Pipette
AT82401913T ATE14994T1 (de) 1981-10-28 1982-10-19 Praezisionspipette mit verdraengungswirkung.
DE8282401913T DE3265643D1 (en) 1981-10-28 1982-10-19 Positive-displacement precision pipette
EP82401913A EP0078724B1 (fr) 1981-10-28 1982-10-19 Pipette de précision à déplacement positif
IE2582/82A IE53877B1 (en) 1981-10-28 1982-10-27 A positive displacement precision pipette
JP57189963A JPS5884049A (ja) 1981-10-28 1982-10-28 ピペツト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8120220A FR2515339A1 (fr) 1981-10-28 1981-10-28 Pipette de precision a deplacement positif

Publications (2)

Publication Number Publication Date
FR2515339A1 true FR2515339A1 (fr) 1983-04-29
FR2515339B1 FR2515339B1 (enExample) 1984-01-20

Family

ID=9263478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8120220A Granted FR2515339A1 (fr) 1981-10-28 1981-10-28 Pipette de precision a deplacement positif

Country Status (7)

Country Link
US (1) US4474071A (enExample)
EP (1) EP0078724B1 (enExample)
JP (1) JPS5884049A (enExample)
AT (1) ATE14994T1 (enExample)
DE (1) DE3265643D1 (enExample)
FR (1) FR2515339A1 (enExample)
IE (1) IE53877B1 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH671526A5 (enExample) * 1985-12-17 1989-09-15 Hamilton Bonaduz Ag
US5104625A (en) * 1989-10-04 1992-04-14 Drummond Scientific Company Pipetter device
US5200151A (en) * 1990-05-21 1993-04-06 P B Diagnostic Systems, Inc. Fluid dispensing system having a pipette assembly with preset tip locator
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
US5983733A (en) * 1996-11-15 1999-11-16 Hamilton Company Manual pipette
US6186012B1 (en) 1997-12-30 2001-02-13 Battelle Memorial Institute Hand held sample tube manipulator, system and method
US6955077B2 (en) * 2002-05-09 2005-10-18 Quality Scientific Plastics, Inc. Pipette tip with an internal sleeve and method for forming same
US7641859B2 (en) * 2004-02-11 2010-01-05 Matrix Technologies Corporation Pipette tip mounting and ejection assembly and associated pipette tip
WO2005118129A1 (en) * 2004-05-27 2005-12-15 Stratos Biosystems, Llc Solid-phase affinity-based method for preparing and manipulating an analyte-containing solution
GB0420256D0 (en) 2004-09-13 2004-10-13 Cassells John M Method and apparatus for sampling and analysis of fluids
FR2882273B1 (fr) * 2005-02-18 2007-06-01 Gilson Sas Soc Par Actions Sim Embout pour pipette de prelevement, et pipette ainsi equipee
DE102005041183B3 (de) * 2005-08-31 2007-01-04 Eppendorf Ag Pipettiervorrichtung
GB0605003D0 (en) * 2006-03-13 2006-04-19 Microsample Ltd Method and apparatus for piercing the skin and delivery or collection of liquids
DE102007042115B4 (de) * 2007-09-05 2010-12-02 Eppendorf Ag Pipette
EP2391892B1 (en) 2009-01-30 2017-01-18 Mycartis N.V. Biomarker for diagnosis of acute heart failure and uses thereof
US8899118B1 (en) * 2009-05-11 2014-12-02 Dan Seguin Multi-channel aspirating and dispensing instrument
DK2818245T3 (da) 2009-07-27 2019-10-21 Eppendorf Ag Sprøjte, sprøjtefamilie og doseringsindretning
CA2776978A1 (en) 2009-10-21 2011-04-28 Pronota N.V. Biomarker for diagnosis, prediction and/or prognosis of acute heart failure and uses thereof
EP2924439B1 (en) 2010-03-26 2017-02-01 MyCartis N.V. Ltbp2 as a biomarker for predicting or prognosticating mortality
WO2011128357A2 (en) 2010-04-13 2011-10-20 Pronota N.V. Biomarkers for hypertensive disorders of pregnancy
US8524170B2 (en) * 2011-02-22 2013-09-03 Rainin Instrument, Llc Pipette and sealing tip
FR2980123B1 (fr) 2011-09-19 2013-10-11 Gilson Sas Pipette a deplacement positif presentant une fonction d'ejection amelioree
EP3446773A1 (en) 2012-12-09 2019-02-27 Relay Medical Corp. Automated ultra-filtration system
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
WO2015079477A1 (ja) * 2013-11-29 2015-06-04 ヤマハ発動機株式会社 吸引方法
WO2015079476A1 (ja) * 2013-11-29 2015-06-04 ヤマハ発動機株式会社 吸引チップ
JP6678096B2 (ja) * 2016-12-13 2020-04-08 株式会社日立製作所 分注装置、分注方法、分注装置製造方法
GB201818709D0 (en) 2018-11-16 2019-01-02 Fujifilm Diosynth Biotechnologies Uk Ltd Mixer
US12196774B2 (en) 2019-01-28 2025-01-14 Formulatrix International Holding Ltd. Positive displacement pipette tip for motorized control automation or instrument system
EP3831487B1 (de) * 2019-12-06 2024-02-07 Eppendorf SE Pipette für den gebrauch mit einer pipettenspitze und pipettenspitze für den gebrauch mit einer pipette
EP3831486A1 (de) * 2019-12-06 2021-06-09 Eppendorf AG Pipettenspitzenfamilie umfassend pipettenspitzen für den gebrauch mit pipetten einer pipettenfamilie und pipettenfamilie umfassend pipetten für den gebrauch mit pipettenspitzen einer pipettenspitzenfamilie
JP7315625B2 (ja) * 2020-07-14 2023-07-26 エッペンドルフ エスイー 一体型プランジャを備えたピペット・チップとともに使用するためのピペット
GB2642393B (en) * 2021-06-11 2026-04-22 Spt Labtech Ltd Pipette for the pipetting head of a liquid dispensing apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014120A1 (fr) * 1979-01-19 1980-08-06 Marteau d'Autry, Eric Pipette à déplacement positif
EP0032469A1 (fr) * 1980-01-11 1981-07-22 Marteau d'Autry, Eric Pipette à déplacement positif perfectionnée

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711124C2 (de) * 1977-03-15 1979-05-10 Labora Mannheim Gmbh Fuer Labortechnik, 6800 Mannheim Handpipette
FI56937C (fi) * 1978-08-04 1980-05-12 Suovaniemi Finnpipette Anordning foer att avlaegsna en engaongsspetsbehaollare fraon en pipett
FR2473124A1 (fr) * 1980-01-04 1981-07-10 Marteau D Autry Eric Dispositif de prelevement et de distribution de volumes reglables de liquides, a affichage numerique

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014120A1 (fr) * 1979-01-19 1980-08-06 Marteau d'Autry, Eric Pipette à déplacement positif
EP0032469A1 (fr) * 1980-01-11 1981-07-22 Marteau d'Autry, Eric Pipette à déplacement positif perfectionnée

Also Published As

Publication number Publication date
US4474071A (en) 1984-10-02
EP0078724A1 (fr) 1983-05-11
DE3265643D1 (en) 1985-09-26
EP0078724B1 (fr) 1985-08-21
IE822582L (en) 1983-04-28
JPH0153102B2 (enExample) 1989-11-13
FR2515339B1 (enExample) 1984-01-20
JPS5884049A (ja) 1983-05-20
IE53877B1 (en) 1989-03-29
ATE14994T1 (de) 1985-09-15

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