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FR2917648B1 - Pipette permettant un prelevement de liquide par mouvement de va-et-vient du piston. - Google Patents

Pipette permettant un prelevement de liquide par mouvement de va-et-vient du piston.

Info

Publication number
FR2917648B1
FR2917648B1 FR0756008A FR0756008A FR2917648B1 FR 2917648 B1 FR2917648 B1 FR 2917648B1 FR 0756008 A FR0756008 A FR 0756008A FR 0756008 A FR0756008 A FR 0756008A FR 2917648 B1 FR2917648 B1 FR 2917648B1
Authority
FR
France
Prior art keywords
pipette
piston
moving
collecting fluid
collecting
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 - Fee Related
Application number
FR0756008A
Other languages
English (en)
Other versions
FR2917648A1 (fr
Inventor
Frederic Millet
Herve Malvoisin
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.)
Gilson SAS
Original Assignee
Gilson SAS
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
Priority to FR0756008A priority Critical patent/FR2917648B1/fr
Application filed by Gilson SAS filed Critical Gilson SAS
Priority to CA2691370A priority patent/CA2691370C/fr
Priority to PCT/EP2008/058090 priority patent/WO2009000860A1/fr
Priority to JP2010512718A priority patent/JP5114559B2/ja
Priority to EP08785880A priority patent/EP2162217B1/fr
Priority to CN200880022088XA priority patent/CN101687193B/zh
Priority to PL08785880T priority patent/PL2162217T3/pl
Priority to BRPI0813476-6A2A priority patent/BRPI0813476A2/pt
Priority to KR1020107001014A priority patent/KR101449086B1/ko
Priority to ES08785880T priority patent/ES2394255T3/es
Publication of FR2917648A1 publication Critical patent/FR2917648A1/fr
Application granted granted Critical
Publication of FR2917648B1 publication Critical patent/FR2917648B1/fr
Priority to US12/638,682 priority patent/US8117927B2/en
Expired - Fee Related 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
    • B01L3/021—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
    • B01L3/0227—Details of motor drive 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
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0621—Control of the sequence of chambers filled or emptied
    • 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
    • B01L2400/0478—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure pistons
    • 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
    • B01L2400/06—Valves, specific forms thereof
    • 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
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0622—Valves, specific forms thereof distribution valves, valves having multiple inlets and/or outlets, e.g. metering valves, multi-way valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
FR0756008A 2007-06-25 2007-06-25 Pipette permettant un prelevement de liquide par mouvement de va-et-vient du piston. Expired - Fee Related FR2917648B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR0756008A FR2917648B1 (fr) 2007-06-25 2007-06-25 Pipette permettant un prelevement de liquide par mouvement de va-et-vient du piston.
KR1020107001014A KR101449086B1 (ko) 2007-06-25 2008-06-25 피스톤의 전후 운동에 의한 샘플링을 제공하는 피펫
JP2010512718A JP5114559B2 (ja) 2007-06-25 2008-06-25 ピストンの前後運動により液体をサンプリングするピペット
EP08785880A EP2162217B1 (fr) 2007-06-25 2008-06-25 Pipette permettant un prelevement de liquide par mouvement de va-et-vient du piston
CN200880022088XA CN101687193B (zh) 2007-06-25 2008-06-25 允许通过活塞来回运动进行液体取样的吸移管
PL08785880T PL2162217T3 (pl) 2007-06-25 2008-06-25 Pipeta umożliwiająca pobieranie płynu poprzez ruch tłoka tam i z powrotem
CA2691370A CA2691370C (fr) 2007-06-25 2008-06-25 Pipette permettant un prelevement de liquide par mouvement de va-et-vient du piston
PCT/EP2008/058090 WO2009000860A1 (fr) 2007-06-25 2008-06-25 Pipette permettant un prelevement de liquide par mouvement de va-et-vient du piston
ES08785880T ES2394255T3 (es) 2007-06-25 2008-06-25 Pipeta que permite tomar muestras de líquido mediante un movimiento de vaivén del émbolo
BRPI0813476-6A2A BRPI0813476A2 (pt) 2007-06-25 2008-06-25 Pipeta permitindo uma amostragem de líquido pelo movimento de vai e vem do pistão
US12/638,682 US8117927B2 (en) 2007-06-25 2009-12-15 Pipette providing sampling via back-and-forth movement of the piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0756008A FR2917648B1 (fr) 2007-06-25 2007-06-25 Pipette permettant un prelevement de liquide par mouvement de va-et-vient du piston.

Publications (2)

Publication Number Publication Date
FR2917648A1 FR2917648A1 (fr) 2008-12-26
FR2917648B1 true FR2917648B1 (fr) 2009-09-25

Family

ID=38974688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0756008A Expired - Fee Related FR2917648B1 (fr) 2007-06-25 2007-06-25 Pipette permettant un prelevement de liquide par mouvement de va-et-vient du piston.

Country Status (11)

Country Link
US (1) US8117927B2 (fr)
EP (1) EP2162217B1 (fr)
JP (1) JP5114559B2 (fr)
KR (1) KR101449086B1 (fr)
CN (1) CN101687193B (fr)
BR (1) BRPI0813476A2 (fr)
CA (1) CA2691370C (fr)
ES (1) ES2394255T3 (fr)
FR (1) FR2917648B1 (fr)
PL (1) PL2162217T3 (fr)
WO (1) WO2009000860A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010126459A1 (fr) 2009-04-27 2010-11-04 Ei Spectra, Llc Instrument à pipette
WO2011148432A1 (fr) * 2010-05-28 2011-12-01 栄研化学株式会社 Pipette
FR2977317B1 (fr) * 2011-06-28 2013-08-02 Gilson Sas Procede de detection d'anomalies lors du remplissage d'un dispositif de dosage de liquide et dispositif de dosage de liquide
FI128560B (en) * 2013-05-13 2020-08-14 Thermo Fisher Scientific Oy Electronic pipette
US9604207B2 (en) * 2013-05-14 2017-03-28 A&D Company, Limited Pipette device
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
CN106732847A (zh) * 2016-12-22 2017-05-31 江南大学 一种双腔注射式移液管
EP4268960A3 (fr) 2020-02-14 2024-01-03 Denovix, Inc. Pipette dynamique a large plage volumetrique
CN112108198A (zh) * 2020-08-11 2020-12-22 长沙仪秀兴智能科技有限公司 一种双排量的高精度活塞式移液枪
CN112058329A (zh) * 2020-08-11 2020-12-11 长沙仪秀兴智能科技有限公司 一种多排量的活塞式移液枪
US20240299925A1 (en) * 2021-02-26 2024-09-12 Ergasta Aps Aspirator with pipetting function
EP4353359A1 (fr) * 2022-10-13 2024-04-17 Sartorius Biohit Liquid Handling Oy Dispositif de manipulation de liquide et utilisation d'un piston creux

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1987467A (en) * 1927-09-15 1935-01-08 Behr Manning Corp Waterproof abrasive fabric and method of making the same
US1974383A (en) * 1929-05-14 1934-09-18 Metal Hose & Tubing Co Inc Hose coupling
US3137174A (en) * 1962-11-09 1964-06-16 Le Roy R Hawk Fluid metering device
US3835874A (en) * 1967-12-22 1974-09-17 F Dellasala Method of introducing liquid doses
US3640434A (en) * 1970-05-15 1972-02-08 Sherwood Medical Ind Inc Variable capacity fluid-dispensing device
US4679446A (en) * 1985-09-09 1987-07-14 Baxter Travenol Laboratories, Inc. Multi-volume displacement pipette
JPH0719159A (ja) * 1993-06-30 1995-01-20 Toru Yoshida 給水本管の圧力水を取り出して薬液類を加圧し、給水本管中に薬液を注入する薬液注入ポンプ
CA2198544A1 (fr) * 1996-03-21 1997-09-22 Bayer Corporation Appareil servant a l'aspiration et a la distribution simultanees de liquide
EP0904840A3 (fr) * 1997-09-30 2000-01-19 Becton, Dickinson and Company Appareil d'aspiration et de décharge de liquides d'une pipette à débits variables
JPH11248717A (ja) * 1998-03-06 1999-09-17 Kdk Corp 液体採取装置、およびこれを備えた分析装置
US20020164808A1 (en) * 2001-05-03 2002-11-07 Hideki Itaya Diagnostic pipette assembly including apparatus for automated aspiration
US7093507B2 (en) * 2003-05-12 2006-08-22 Bel-Art Products, Inc. Pipette control arrangement
JP2005133627A (ja) * 2003-10-30 2005-05-26 Hidenori Kasumi 加圧液体駆動式ポンプ
FI20040289A0 (fi) * 2004-02-25 2004-02-25 Thermo Electron Oy Ohjattava pipetti
US20050220676A1 (en) * 2004-04-02 2005-10-06 Tran Nathaniel T Multi-range pipette
FR2895920B1 (fr) * 2006-01-06 2008-04-18 Gilson Sas Soc Par Actions Sim Pipette multivolumes.

Also Published As

Publication number Publication date
WO2009000860A1 (fr) 2008-12-31
BRPI0813476A2 (pt) 2015-01-06
KR101449086B1 (ko) 2014-10-08
CN101687193A (zh) 2010-03-31
CA2691370A1 (fr) 2008-12-31
PL2162217T3 (pl) 2013-02-28
CA2691370C (fr) 2015-06-16
KR20100049031A (ko) 2010-05-11
CN101687193B (zh) 2013-05-15
US8117927B2 (en) 2012-02-21
JP5114559B2 (ja) 2013-01-09
US20100132486A1 (en) 2010-06-03
EP2162217A1 (fr) 2010-03-17
EP2162217B1 (fr) 2012-08-29
ES2394255T3 (es) 2013-01-30
JP2010531440A (ja) 2010-09-24
FR2917648A1 (fr) 2008-12-26

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Legal Events

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ST Notification of lapse

Effective date: 20150227