CA1025822A - Dispositif a pipette - Google Patents

Dispositif a pipette

Info

Publication number
CA1025822A
CA1025822A CA241,814A CA241814A CA1025822A CA 1025822 A CA1025822 A CA 1025822A CA 241814 A CA241814 A CA 241814A CA 1025822 A CA1025822 A CA 1025822A
Authority
CA
Canada
Prior art keywords
pipette device
pipette
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
Application number
CA241,814A
Other languages
English (en)
Inventor
Steven J. Hydo
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.)
Gilford Instrument Laboratories Inc
Original Assignee
Gilford Instrument Laboratories Inc
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 Gilford Instrument Laboratories Inc filed Critical Gilford Instrument Laboratories Inc
Application granted granted Critical
Publication of CA1025822A publication Critical patent/CA1025822A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/0092—Scheduling
    • G01N35/0095—Scheduling introducing urgent samples with priority, e.g. Short Turn Around Time Samples [STATS]
    • 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
    • B01L3/0231—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type having several coaxial pistons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
CA241,814A 1975-09-11 1975-12-16 Dispositif a pipette Expired CA1025822A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/612,351 US4036064A (en) 1975-09-11 1975-09-11 Pipette device

Publications (1)

Publication Number Publication Date
CA1025822A true CA1025822A (fr) 1978-02-07

Family

ID=24452794

Family Applications (1)

Application Number Title Priority Date Filing Date
CA241,814A Expired CA1025822A (fr) 1975-09-11 1975-12-16 Dispositif a pipette

Country Status (9)

Country Link
US (1) US4036064A (fr)
JP (1) JPS5235692A (fr)
CA (1) CA1025822A (fr)
DE (1) DE2603616A1 (fr)
FR (1) FR2323997A1 (fr)
GB (1) GB1529252A (fr)
IT (1) IT1053344B (fr)
NL (1) NL7600542A (fr)
SE (1) SE7514605L (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651333C3 (de) * 1976-11-10 1980-10-16 Walter Sarstedt Kunststoff-Spritzgusswerk, 5223 Nuembrecht Saugpipette
FI55910C (fi) 1978-01-10 1979-10-10 Suovaniemi Finnpipette Anordning foer inboerdes noggrann dosering och utspaedning av vaetskor
US4435989A (en) 1980-07-03 1984-03-13 Beckman Instruments, Inc. Plunger operated pipet
US4442722A (en) * 1982-02-23 1984-04-17 Beckman Instruments Inc. Plunger operated pipet
GB2130656A (en) * 1982-11-23 1984-06-06 Nat Res Dev Dilution devices
ZA908312B (en) * 1989-10-24 1991-08-28 Henkel Corp Application of an organic coating to small metallic articles
EP0544814A1 (fr) * 1990-08-22 1993-06-09 Drd Diluter Corporation Pipette
GB2283692A (en) * 1993-11-11 1995-05-17 Miles Atholl Blackwood Sewell Dispensing device such as a pipette
US5454268A (en) * 1993-11-15 1995-10-03 Kim; Young S. Double-plunger liquid displacement syringe pipet
US5760112A (en) * 1994-02-23 1998-06-02 Henkel Corporation Water-borne autodepositing coating compositions
JP3699749B2 (ja) * 1995-06-09 2005-09-28 セーラー万年筆株式会社 ピペット
US6499363B1 (en) 1997-12-12 2002-12-31 The Sailor Pen Co., Ltd. Tip for pipette and pipette with the same
US6143252A (en) * 1999-04-12 2000-11-07 The Perkin-Elmer Corporation Pipetting device with pipette tip for solid phase reactions
US6709872B1 (en) * 2000-05-02 2004-03-23 Irm Llc Method and apparatus for dispensing low nanoliter volumes of liquid while minimizing waste
MXPA03011566A (es) * 2001-06-11 2004-10-28 Xenoport Inc Formas de dosificacion de profarmacos de analogos de gaba administrados oralmente que tienen toxicidad reducida.
US7879293B2 (en) * 2001-09-28 2011-02-01 Orasure Technologies, Inc. Sample collector and test device
US6805015B1 (en) 2003-05-22 2004-10-19 H. Donald Schwartz Dual resolution syringe
US7185551B2 (en) * 2003-05-22 2007-03-06 Schwartz H Donald Pipetting module
US7641859B2 (en) * 2004-02-11 2010-01-05 Matrix Technologies Corporation Pipette tip mounting and ejection assembly and associated pipette tip
WO2010051824A1 (fr) 2008-11-05 2010-05-14 Hamilton Bonaduz Ag Module d'étanchéité à glissement radial pour dispositifs de dosage et dispositif de dosage avec un tel module d'étanchéité à glissement radial
WO2014070732A1 (fr) 2012-11-05 2014-05-08 Austen Bioinnovation Institute In Akron Pipette à piston de faible volume
US9482215B2 (en) * 2013-07-19 2016-11-01 Norman Werbner Information Services, Inc. Liquid extraction system with reduced exposure to air
US10076750B2 (en) 2014-02-04 2018-09-18 Austen Bioinnovation Institute In Akron Plunger for low-volume syringe pipette
FR3049877B1 (fr) * 2016-04-12 2018-04-13 Gilson Sas Pipette pour le prelevement d'une plage etendue de volumes de liquide
US10384841B2 (en) 2017-06-29 2019-08-20 Norman Werbner Information Services, Inc. Liquid extraction, storage, and dispensing system and method of use
CN110586216A (zh) * 2019-10-16 2019-12-20 陕西优博特生物科技有限公司 一种用于微控流芯片实验的试样采加样系统
CN113926502A (zh) * 2021-11-18 2022-01-14 复旦大学附属中山医院 一种气压式移液器量程转换接头

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410664A (en) * 1965-10-29 1968-11-12 Navy Usa Titration apparatus
US3646817A (en) * 1968-10-25 1972-03-07 Bio Dynamics Inc Pipette

Also Published As

Publication number Publication date
GB1529252A (en) 1978-10-18
NL7600542A (nl) 1977-03-15
SE7514605L (sv) 1977-03-12
FR2323997A1 (fr) 1977-04-08
JPS5235692A (en) 1977-03-18
US4036064A (en) 1977-07-19
DE2603616A1 (de) 1977-03-24
IT1053344B (it) 1981-08-31

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