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DE3372443D1 - Liquid transfer device - Google Patents

Liquid transfer device

Info

Publication number
DE3372443D1
DE3372443D1 DE8383103994T DE3372443T DE3372443D1 DE 3372443 D1 DE3372443 D1 DE 3372443D1 DE 8383103994 T DE8383103994 T DE 8383103994T DE 3372443 T DE3372443 T DE 3372443T DE 3372443 D1 DE3372443 D1 DE 3372443D1
Authority
DE
Germany
Prior art keywords
plunger
rods
passages
housing
membrane
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
DE8383103994T
Other languages
English (en)
Inventor
John T Bennett
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
Application granted granted Critical
Publication of DE3372443D1 publication Critical patent/DE3372443D1/de
Expired 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
    • B01L3/021—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)
  • Investigating Or Analysing Biological Materials (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Seal Device For Vehicle (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
DE8383103994T 1982-05-05 1983-04-23 Liquid transfer device Expired DE3372443D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/375,161 US4444062A (en) 1982-05-05 1982-05-05 Liquid transfer device

Publications (1)

Publication Number Publication Date
DE3372443D1 true DE3372443D1 (en) 1987-08-20

Family

ID=23479748

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383103994T Expired DE3372443D1 (en) 1982-05-05 1983-04-23 Liquid transfer device

Country Status (7)

Country Link
US (1) US4444062A (de)
EP (1) EP0093355B1 (de)
JP (1) JPS5985936A (de)
AT (1) ATE28275T1 (de)
AU (1) AU549984B2 (de)
CA (1) CA1207718A (de)
DE (1) DE3372443D1 (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626509A (en) * 1983-07-11 1986-12-02 Data Packaging Corp. Culture media transfer assembly
US4537231A (en) * 1983-08-29 1985-08-27 Becton, Dickinson And Company Dispenser apparatus for simultaneously dispensing predetermined equal volumes of liquid including a disposable dispenser module
EP0215536A3 (de) * 1985-08-13 1987-09-02 Costar Corporation Handwerkzeug zur Übertragung von Flüssigkeiten
US4852620A (en) * 1988-04-20 1989-08-01 Eastman Kodak Company Pipette with inverted bellows
US5118474A (en) * 1988-09-19 1992-06-02 Vitaly Rogalsky Laboratory pipet
JP2701900B2 (ja) * 1988-12-20 1998-01-21 株式会社ニチリョー マルチピペット
US5213766A (en) * 1991-04-30 1993-05-25 Apogee Designs, Ltd. Liquid collecting apparatus for sample testing
JPH0514888U (ja) * 1991-08-09 1993-02-26 プレシジヨン・システム・サイエンス株式会社 分注装置
DE4141608C2 (de) * 1991-12-17 1993-12-02 Eppendorf Geraetebau Netheler Pipettiervorrichtung
US5214968A (en) * 1992-01-06 1993-06-01 Drummond Scientific Company Pipet filling and discharge device
US5343909A (en) * 1992-12-17 1994-09-06 Jack Goodman Liquid transfer device
US5540889A (en) * 1994-05-11 1996-07-30 Whitehead Institute For Biomedical Research Apparatus and method for a highly parallel pipetter
FI101456B (fi) * 1996-11-13 1998-06-30 Labsystems Oy Monisylinteripipetti
US5983733A (en) * 1996-11-15 1999-11-16 Hamilton Company Manual pipette
WO1998030254A2 (en) * 1997-01-10 1998-07-16 Emory University Sample collection and drug delivery apparatus for freely-moving tethered laboratory animals
US6103198A (en) * 1997-09-24 2000-08-15 Sorenson Bioscience, Inc. Micropipette tip strip and method
US5976112A (en) * 1997-11-07 1999-11-02 Lyza Weiss Jennings & Shea Injector syringe
US5958343A (en) * 1997-12-29 1999-09-28 Astle; Thomas W. Small volume pipettor
US6551557B1 (en) * 1998-07-07 2003-04-22 Cartesian Technologies, Inc. Tip design and random access array for microfluidic transfer
FI107026B (fi) * 1998-08-26 2001-05-31 Biohit Oyj Imulaitteen kärki ja menetelmä nesteen annostelemiseksi imulaitteella
FI105783B (fi) 1998-08-26 2000-10-13 Biohit Oyj Menetelmä ja laite nesteen annostelemiseksi
US6165417A (en) * 1998-10-26 2000-12-26 The Regents Of The University Of California Integrated titer plate-injector head for microdrop array preparation, storage and transfer
US6689323B2 (en) * 1998-10-30 2004-02-10 Agilent Technologies Method and apparatus for liquid transfer
WO2000044497A1 (en) * 1999-01-29 2000-08-03 Genomic Instrumentation Services, Inc. Pipetter
GB9906477D0 (en) * 1999-03-19 1999-05-12 Pyrosequencing Ab Liquid dispensing apparatus
JP2001033463A (ja) * 1999-07-23 2001-02-09 Cosmo Tec:Kk 液体分注装置
US6326212B1 (en) * 1999-10-12 2001-12-04 Arden Systems, Inc. Membrane dispensing head apparatus and method for dispensing liquid
EP1093856B1 (de) * 1999-10-21 2005-03-02 Tecan Trading AG Abgabe- bzw. Pipettiereinrichtung mit auswechselbarer Pipettenspitze
DE19963141A1 (de) * 1999-12-24 2001-07-12 Brand Gmbh & Co Kg Pipette für ein Pipettiersystem
US20020081747A1 (en) * 2000-02-22 2002-06-27 Jacobs Merrit N. Aspirating and mixing of liquids within a probe tip
DE10013511A1 (de) * 2000-03-20 2001-10-11 Brand Gmbh & Co Kg Mehrkanal-Pipettiereinrichtung sowie Pipettenschaft dafür
US6905657B2 (en) * 2000-04-05 2005-06-14 Bioprocessors Corp. Methods and devices for storing and dispensing liquids
US6387330B1 (en) * 2000-04-12 2002-05-14 George Steven Bova Method and apparatus for storing and dispensing reagents
US6579499B1 (en) * 2000-05-31 2003-06-17 Autosplice, Inc. Liquid compound pin replicator with weight bias
US7163660B2 (en) 2000-05-31 2007-01-16 Infineon Technologies Ag Arrangement for taking up liquid analytes
US6610253B2 (en) * 2000-05-31 2003-08-26 Autosplice, Inc. Liquid pin transfer assembly with common pin bias
BR0116268A (pt) * 2000-12-20 2003-12-30 Dsm Ip Assests Bv Preparação de amostras de fluidos por aplicação de pressão
US7335337B1 (en) * 2001-09-11 2008-02-26 Smith James C Ergonomic pipette tip and adapters
US20030223910A1 (en) * 2002-02-12 2003-12-04 Molecular Devices Corp. Pipettor systems and components
US20040141885A1 (en) * 2002-02-12 2004-07-22 Molecular Devices Corp. Pipettor systems and components
US20040071602A1 (en) * 2002-10-15 2004-04-15 Yiu Felix H. Pipettor head adapter
US20030166263A1 (en) * 2002-12-30 2003-09-04 Haushalter Robert C. Microfabricated spotting apparatus for producing low cost microarrays
US20040233250A1 (en) * 2003-03-05 2004-11-25 Haushalter Robert C. Microcontact printhead device
EP1783497B1 (de) * 2003-08-20 2016-05-11 Sysmex Corporation Behalter für ein Probenanalysegerät
US7396512B2 (en) 2003-11-04 2008-07-08 Drummond Scientific Company Automatic precision non-contact open-loop fluid dispensing
DE202005006970U1 (de) * 2004-05-10 2005-07-14 Steinbrenner, Bernd, Dr. Vorrichtung zur Aufnahme und Abgabe von Flüssigkeiten
WO2006094049A2 (en) * 2005-03-01 2006-09-08 Parallel Synthesis Technologies, Inc. Polymeric fluid transfer and printing devices
DE102005014572B4 (de) * 2005-03-31 2007-01-04 Eppendorf Ag Pipettiervorrichtung
GB0517910D0 (en) * 2005-09-05 2005-10-12 Enigma Diagnostics Ltd Liquid transfer device
US8192698B2 (en) * 2006-01-27 2012-06-05 Parker-Hannifin Corporation Sampling probe, gripper and interface for laboratory sample management systems
US8202495B1 (en) * 2008-06-23 2012-06-19 Smith James C Ergonomic pipette tip
US11559802B2 (en) * 2011-07-20 2023-01-24 Avidien Technologies, Inc. Pipette tip adapter
TWI600907B (zh) * 2012-08-31 2017-10-01 環球生物研究股份有限公司 內建變形元件之分注滴尖、內建變形元件之分注裝置及內建變形元件的分注處理方法
USD772426S1 (en) 2014-01-13 2016-11-22 Gilson, Inc. Pipette system cartridge
JPWO2022230448A1 (de) * 2021-04-28 2022-11-03
CN114570449B (zh) * 2022-04-26 2022-08-16 广州国家实验室 液体转移装置及多路并联的液体转移装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2152105A (en) * 1936-06-19 1939-03-28 Bendix Prod Corp Brake
US3650306A (en) * 1970-09-18 1972-03-21 Cooke Eng Co Laboratory dispensing apparatus
US4047438A (en) * 1975-04-04 1977-09-13 Teruaki Sekine Liquid quantitative dispensing apparatus
US3982438A (en) * 1975-06-23 1976-09-28 The Salk Institute For Biological Studies Multiple sample pipetting apparatus
FI52025C (fi) * 1976-04-08 1977-06-10 Osmo Antero Suovaniemi Menetelmä ja laitteisto nesteannosteluun, nesteen siirtoon ja laimennu ssarjoihin.
JPS6217385Y2 (de) * 1980-06-19 1987-05-06

Also Published As

Publication number Publication date
US4444062A (en) 1984-04-24
ATE28275T1 (de) 1987-08-15
AU1356383A (en) 1983-11-10
EP0093355A1 (de) 1983-11-09
AU549984B2 (en) 1986-02-20
CA1207718A (en) 1986-07-15
EP0093355B1 (de) 1987-07-15
JPS5985936A (ja) 1984-05-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee