FI59343C - Flerdospipett - Google Patents

Flerdospipett Download PDF

Info

Publication number
FI59343C
FI59343C FI790209A FI790209A FI59343C FI 59343 C FI59343 C FI 59343C FI 790209 A FI790209 A FI 790209A FI 790209 A FI790209 A FI 790209A FI 59343 C FI59343 C FI 59343C
Authority
FI
Finland
Prior art keywords
piston
dose
metering
pipette
chamber
Prior art date
Application number
FI790209A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI59343B (fi
FI790209A (fi
Inventor
Jukka Tervamaeki
Original Assignee
Suovaniemi Finnpipette
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 Suovaniemi Finnpipette filed Critical Suovaniemi Finnpipette
Priority to FI790209A priority Critical patent/FI59343C/fi
Priority to US06/113,514 priority patent/US4304138A/en
Priority to SU802877702A priority patent/SU1088650A3/ru
Priority to FR8001703A priority patent/FR2447216A1/fr
Publication of FI790209A publication Critical patent/FI790209A/fi
Publication of FI59343B publication Critical patent/FI59343B/fi
Application granted granted Critical
Publication of FI59343C publication Critical patent/FI59343C/fi

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
    • B01L3/0234—Repeating pipettes, i.e. for dispensing multiple doses from a single charge

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)
FI790209A 1979-01-23 1979-01-23 Flerdospipett FI59343C (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI790209A FI59343C (fi) 1979-01-23 1979-01-23 Flerdospipett
US06/113,514 US4304138A (en) 1979-01-23 1980-01-21 Multi-dose pipette
SU802877702A SU1088650A3 (ru) 1979-01-23 1980-01-22 Многодозова пипетка
FR8001703A FR2447216A1 (fr) 1979-01-23 1980-01-23 Pipette a doses multiples

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI790209A FI59343C (fi) 1979-01-23 1979-01-23 Flerdospipett
FI790209 1979-01-23

Publications (3)

Publication Number Publication Date
FI790209A FI790209A (fi) 1980-07-24
FI59343B FI59343B (fi) 1981-04-30
FI59343C true FI59343C (fi) 1981-08-10

Family

ID=8512318

Family Applications (1)

Application Number Title Priority Date Filing Date
FI790209A FI59343C (fi) 1979-01-23 1979-01-23 Flerdospipett

Country Status (4)

Country Link
US (1) US4304138A (zh)
FI (1) FI59343C (zh)
FR (1) FR2447216A1 (zh)
SU (1) SU1088650A3 (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593837A (en) * 1985-03-15 1986-06-10 Eastman Kodak Company Variable volume pipette
DE68908979T2 (de) * 1988-07-18 1994-01-05 Perkin Elmer Corp Proben-Einspritzvorrichtung.
WO1992003714A1 (en) * 1990-08-22 1992-03-05 Drd Diluter Corporation Pipette
WO1992020778A1 (en) * 1991-05-24 1992-11-26 Kindconi Pty Limited Biochemical reaction control
US5364596A (en) * 1992-12-01 1994-11-15 Rainin Instrument Co., Inc. Manual pipette with plunger velocity governor, home position latch and trigger release
DE19735931C2 (de) * 1997-08-08 2002-02-07 Lerche Dietmar Kolbenhubpipette für die Volumendosierung und Viskositätsmessung
DE19743660C1 (de) * 1997-10-02 1999-02-04 Eppendorf Geraetebau Netheler Pipettiersystem
AU2003251996A1 (en) * 2002-07-23 2004-02-09 Protedyne Corporation Liquid handling tool having hollow plunger
US7093507B2 (en) * 2003-05-12 2006-08-22 Bel-Art Products, Inc. Pipette control arrangement
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
US8900526B2 (en) * 2008-04-08 2014-12-02 Socorex Isba S.A. Joint for device for metering liquids
BR112015023758B1 (pt) 2013-03-15 2020-11-10 Douglas Scientific, LLC pipeta de lavagem
CN103623878B (zh) * 2013-12-16 2014-07-23 山东大学齐鲁医院 液转气体积式移液器
US11491477B2 (en) * 2017-08-11 2022-11-08 Henry Donald Schwartz Core pipetting mechanism and method
US11293416B2 (en) * 2017-09-21 2022-04-05 Hartmann's, Inc. Precision fluid dispensing device
CN110227567A (zh) * 2019-06-19 2019-09-13 武汉科技大学 一种数控高温移液枪

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735902A (en) * 1971-07-22 1973-05-29 Instrumentation Labor Inc Dispenser apparatus
FR2295404A1 (fr) * 1974-12-16 1976-07-16 Becton Dickinson Co Distributeur de quantites precises de liquide a pipette
DE2651333C3 (de) * 1976-11-10 1980-10-16 Walter Sarstedt Kunststoff-Spritzgusswerk, 5223 Nuembrecht Saugpipette
US4096751A (en) * 1977-06-15 1978-06-27 Oxford Laboratories Inc. Hand-held micropipettor with fluid transfer volume adjustment mechanism

Also Published As

Publication number Publication date
SU1088650A3 (ru) 1984-04-23
FR2447216A1 (fr) 1980-08-22
US4304138A (en) 1981-12-08
FI59343B (fi) 1981-04-30
FR2447216B1 (zh) 1984-02-10
FI790209A (fi) 1980-07-24

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: KY FINNPIPETTE OSMO A. SUOVANIEMI