NL175143C - Apparatus for the metered reception or delivery of a liquid. - Google Patents

Apparatus for the metered reception or delivery of a liquid.

Info

Publication number
NL175143C
NL175143C NLAANVRAGE7301922,A NL7301922A NL175143C NL 175143 C NL175143 C NL 175143C NL 7301922 A NL7301922 A NL 7301922A NL 175143 C NL175143 C NL 175143C
Authority
NL
Netherlands
Prior art keywords
metered
reception
delivery
liquid
metered reception
Prior art date
Application number
NLAANVRAGE7301922,A
Other languages
Dutch (nl)
Other versions
NL175143B (en
NL7301922A (en
Original Assignee
Suovaniemi Osmo Antero
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 claimed from FI35872A external-priority patent/FI47460C/en
Priority claimed from FI167072A external-priority patent/FI51908C/en
Application filed by Suovaniemi Osmo Antero filed Critical Suovaniemi Osmo Antero
Publication of NL7301922A publication Critical patent/NL7301922A/xx
Publication of NL175143B publication Critical patent/NL175143B/en
Application granted granted Critical
Publication of NL175143C publication Critical patent/NL175143C/en

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
    • B01L3/0224—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type having mechanical means to set stroke length, e.g. movable stops
    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1065—Multiple transfer devices

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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
NLAANVRAGE7301922,A 1972-02-10 1973-02-09 Apparatus for the metered reception or delivery of a liquid. NL175143C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI35872A FI47460C (en) 1972-02-10 1972-02-10 Serial pipette.
FI167072A FI51908C (en) 1972-06-13 1972-06-13 Series pipette

Publications (3)

Publication Number Publication Date
NL7301922A NL7301922A (en) 1973-08-14
NL175143B NL175143B (en) 1984-05-01
NL175143C true NL175143C (en) 1984-10-01

Family

ID=26156311

Family Applications (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE7301922,A NL175143C (en) 1972-02-10 1973-02-09 Apparatus for the metered reception or delivery of a liquid.
NL8105249A NL8105249A (en) 1972-02-10 1981-11-19 TEST TUBE ELEMENT.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL8105249A NL8105249A (en) 1972-02-10 1981-11-19 TEST TUBE ELEMENT.

Country Status (10)

Country Link
US (1) US3855868A (en)
JP (1) JPS5235557B2 (en)
CA (1) CA952488A (en)
CH (2) CH551217A (en)
DE (3) DE2366404C2 (en)
FR (1) FR2171453B1 (en)
GB (2) GB1392792A (en)
IT (1) IT977765B (en)
NL (2) NL175143C (en)
SE (2) SE385663B (en)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI55093C (en) * 1974-07-05 1979-05-10 Osmo Antero Suovaniemi FOERFARANDE FOER EXAKT MAETNING AV ABSORPTION AV SMAO VAETSKEMAENGDER SAMT ANORDNING FOER DESS GENOMFOERANDE
FR2295405A1 (en) * 1974-10-29 1976-07-16 Marteau D Autry Eric CALIBRATE PIPETTE
JPS5267389A (en) * 1975-12-01 1977-06-03 Kuraray Co Method and apparatus for precise and separate taking of liquids of multi components system
FI52025C (en) * 1976-04-08 1977-06-10 Osmo Antero Suovaniemi Method and device for liquid dosing, liquid transfer and dilution series.
US4054062A (en) * 1976-05-03 1977-10-18 Oxford Laboratories Inc. Hand-held micropipettor with improved accuracy of liquid volumes transferred
JPS5835981Y2 (en) * 1978-02-06 1983-08-13 三洋電機株式会社 refrigerator
US4237095A (en) * 1978-04-25 1980-12-02 Kommandiittiyhtio Finnpipette Osmo A. Suovaniemi Tip vessel for use in connection with a dosage pipette
FI76710B (en) * 1978-09-08 1988-08-31 Osmo Antero Suovaniemi Pipette.
FI57704C (en) * 1979-03-23 1980-10-10 Suovaniemi Finnpipette SERIEPIPETT
FI60138C (en) * 1979-03-23 1981-12-10 Suovaniemi Finnpipette pipette
FI58875C (en) * 1979-08-31 1981-05-11 Suovaniemi Finnpipette pipette
DE3037826C2 (en) * 1980-10-07 1985-06-05 Drägerwerk AG, 2400 Lübeck Sampling tubes with caps
US4565100A (en) * 1981-10-02 1986-01-21 Culture-Tek Pipette device
US4442722A (en) * 1982-02-23 1984-04-17 Beckman Instruments Inc. Plunger operated pipet
FR2525770A1 (en) * 1982-04-23 1983-10-28 Issa Georges Multi:cylinder laboratory syringe for biology, bacteriology titrations - cultures, etc., contaminates only nozzle head which is removable for sterilising
US4511534A (en) * 1982-05-26 1985-04-16 John T. Bennett Liquid transfer device
US4498510A (en) * 1982-08-20 1985-02-12 Minshew Jr Edward C Device for drawing, holding and dispensing liquid
EP0114056B1 (en) * 1983-01-15 1987-11-19 Hoechst Aktiengesellschaft Sample stand
US5112134A (en) * 1984-03-01 1992-05-12 Molecular Devices Corporation Single source multi-site photometric measurement system
US4968148A (en) * 1984-03-01 1990-11-06 Molecular Devices Corporation Single source multi-site photometric measurement system
GB2161398A (en) * 1984-07-11 1986-01-15 Scient Supplies M B Pipette
DE3641593A1 (en) * 1985-12-06 1987-06-11 Fuji Photo Film Co Ltd DOUBLE PIPETTE DEVICE
FR2612639B1 (en) * 1987-03-19 1990-05-11 Ysebaert VARIABLE LIQUID QUANTITY FEEDER
GB2204950A (en) * 1987-05-14 1988-11-23 Histopath Limited Cytology sample chamber
DE3875117D1 (en) * 1988-10-21 1992-11-05 Eppendorf Geraetebau Netheler PIPETTING DEVICE.
JP2701900B2 (en) * 1988-12-20 1998-01-21 株式会社ニチリョー Multi pipette
DE4003591A1 (en) * 1990-02-07 1991-08-08 Joerg Spindler MULTI-CHANNEL PIPETTE WITH PISTON ON THE LIFTING PLATE
DE69312839T2 (en) * 1992-09-30 1998-01-22 Johnson & Johnson Clinical Diagnostics, Inc., Rochester, N.Y. Aspirating pipettes
US5540889A (en) * 1994-05-11 1996-07-30 Whitehead Institute For Biomedical Research Apparatus and method for a highly parallel pipetter
USH1960H1 (en) * 1995-04-10 2001-06-05 Alpha Therapeutic Corp. Automated method and system for testing blood samples
US5780222A (en) * 1995-04-10 1998-07-14 Alpha Therapeutic Corporation Method of PCR testing of pooled blood samples
FI101456B1 (en) * 1996-11-13 1998-06-30 Labsystems Oy Flercylinderpipett
JP3473409B2 (en) * 1998-06-11 2003-12-02 松下電器産業株式会社 Dispensing device
US6673318B1 (en) 1999-05-31 2004-01-06 Bridgestone Corporation Pipette
DE10013511A1 (en) * 2000-03-20 2001-10-11 Brand Gmbh & Co Kg Multiple channel pipetting arrangement used for microtitration plates has pipette shafts each having a sealing receiver on the upper end with a plunger seal arranged in it
FI109407B (en) * 2001-02-09 2002-07-31 Biohit Oyj A suction device
EP1539352B1 (en) * 2002-07-23 2009-12-23 Protedyne Corporation Liquid handling tool having hollow plunger
FI120861B (en) * 2002-11-08 2010-04-15 Biohit Oyj multichannel pipette
ATE388759T1 (en) * 2004-05-10 2008-03-15 Bernd Steinbrenner DEVICE FOR RECEIVING AND DISPENSING LIQUIDS
DE102004055562B4 (en) * 2004-11-18 2006-09-28 Eppendorf Ag Manageable dosing system
US7571747B2 (en) * 2006-01-09 2009-08-11 Spitz Gregory A Syringe filling apparatus
DE102006031460B4 (en) * 2006-07-07 2008-10-30 Eppendorf Ag pipetting
US7947234B2 (en) * 2007-10-17 2011-05-24 Rainin Instrument, Llc Liquid end assembly for a handheld multichannel pipette with adjustable nozzle spacing
DE102010041833B4 (en) 2010-09-30 2014-05-15 INSTITUT FüR MIKROTECHNIK MAINZ GMBH Microfluidic chip with multiple cylinder-piston arrangements
US8809069B2 (en) 2011-05-20 2014-08-19 Perkinelmer Health Sciences, Inc. Lab members and liquid handling systems and methods including same
US9352312B2 (en) * 2011-09-23 2016-05-31 Alere Switzerland Gmbh System and apparatus for reactions
US9073052B2 (en) 2012-03-30 2015-07-07 Perkinelmer Health Sciences, Inc. Lab members and liquid handling systems and methods including same
US9815053B2 (en) * 2013-01-15 2017-11-14 Mettler-Toledo Rainin, LLC Liquid end assembly for a multichannel air displacement pipette
US9579646B2 (en) 2014-07-24 2017-02-28 Accel Biotech, Inc. Dual tip array dispensing head
US9927452B2 (en) 2014-08-20 2018-03-27 Rai Strategic Holdings, Inc. Pipetting system
WO2019089536A1 (en) * 2017-10-30 2019-05-09 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Methods and systems comprising modified pipettes for transferring and preserving biomaterial
CN108187771A (en) * 2018-01-08 2018-06-22 江苏师范大学 A kind of automatic ration gradient is loaded multichannel pipettor piston component
DE102022122178A1 (en) 2022-09-01 2024-03-07 Brand Gmbh + Co Kg Displacer device and pipetting device
DE202022104955U1 (en) 2022-09-01 2022-09-15 Brand Gmbh + Co Kg Displacement device and pipetting device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670673A (en) * 1950-07-17 1954-03-02 Joyce A Gordon Fluid injecting device
CH443723A (en) * 1966-05-04 1967-09-15 Polymetron Ag Pistons for piston burettes with precisely machined cylinders
FR1490704A (en) * 1966-06-23 1967-08-04 Device for taking and depositing liquid samples
AU2189667A (en) * 1967-05-17 1969-07-03 Theuniversity Of Queensland Multiple dropper
US3718439A (en) * 1970-06-12 1973-02-27 Instrumentation Labor Inc Analytical apparatus

Also Published As

Publication number Publication date
CA952488A (en) 1974-08-06
JPS4890292A (en) 1973-11-24
CH551217A (en) 1974-07-15
NL175143B (en) 1984-05-01
SE7508369L (en) 1975-07-23
NL7301922A (en) 1973-08-14
DE2304473A1 (en) 1973-08-16
GB1392791A (en) 1975-04-30
DE2366403C2 (en) 1985-12-12
SE385663B (en) 1976-07-19
IT977765B (en) 1974-09-20
DE2366404A1 (en) 1982-09-23
DE2304473C2 (en) 1983-01-05
DE2366404C2 (en) 1985-12-12
CH556194A (en) 1974-11-29
JPS5235557B2 (en) 1977-09-09
US3855868A (en) 1974-12-24
GB1392792A (en) 1975-04-30
DE2366403A1 (en) 1982-09-23
NL8105249A (en) 1982-03-01
FR2171453A1 (en) 1973-09-21
FR2171453B1 (en) 1977-02-04

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Legal Events

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BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
SNR Assignments of patents or rights arising from examined patent applications

Owner name: LABSYSTEMS OY

V4 Discontinued because of reaching the maximum lifetime of a patent