FI790992A - Pipett - Google Patents

Pipett

Info

Publication number
FI790992A
FI790992A FI790992A FI790992A FI790992A FI 790992 A FI790992 A FI 790992A FI 790992 A FI790992 A FI 790992A FI 790992 A FI790992 A FI 790992A FI 790992 A FI790992 A FI 790992A
Authority
FI
Finland
Prior art keywords
pipette
Prior art date
Application number
FI790992A
Other languages
English (en)
Other versions
FI60138B (fi
FI60138C (fi
Inventor
Osmo A Suovaniemi
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 FI790992A priority Critical patent/FI60138C/fi
Priority to US06/129,987 priority patent/US4268481A/en
Publication of FI790992A publication Critical patent/FI790992A/fi
Publication of FI60138B publication Critical patent/FI60138B/fi
Application granted granted Critical
Publication of FI60138C publication Critical patent/FI60138C/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)
FI790992A 1979-03-23 1979-03-23 Pipett FI60138C (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI790992A FI60138C (fi) 1979-03-23 1979-03-23 Pipett
US06/129,987 US4268481A (en) 1979-03-23 1980-03-13 Pipette

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI790992 1979-03-23
FI790992A FI60138C (fi) 1979-03-23 1979-03-23 Pipett

Publications (3)

Publication Number Publication Date
FI790992A true FI790992A (fi) 1980-09-24
FI60138B FI60138B (fi) 1981-08-31
FI60138C FI60138C (fi) 1981-12-10

Family

ID=8512521

Family Applications (1)

Application Number Title Priority Date Filing Date
FI790992A FI60138C (fi) 1979-03-23 1979-03-23 Pipett

Country Status (2)

Country Link
US (1) US4268481A (fi)
FI (1) FI60138C (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108745432A (zh) * 2018-07-19 2018-11-06 北京百泰克生物技术有限公司 移液枪用移液机构

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU552883B2 (en) * 1981-11-03 1986-06-26 Walter Sarstedt Kunststoff-Spritzgusswerk Blood extracting and centrifuging device
FR2584185B1 (fr) * 1985-06-28 1987-08-14 Tech Realisa Sa Et Appareil portatif de prelevement de faibles quantites de liquides
DE3635598A1 (de) * 1986-10-20 1988-05-05 Eppendorf Geraetebau Netheler Pipettiervorrichtung mit einem aufsteckkonus fuer eine pipettenspitze sowie pipettenspitze fuer eine solche pipettiervorrichtung
FI921648A0 (fi) * 1992-04-13 1992-04-13 Labsystems Oy Stegpipett.
US5320810A (en) * 1992-05-13 1994-06-14 Integrated Instrument Services, Inc. Pipette with an axially stationary volume adjusting wheel
US5364596A (en) * 1992-12-01 1994-11-15 Rainin Instrument Co., Inc. Manual pipette with plunger velocity governor, home position latch and trigger release
US5647515A (en) * 1995-09-29 1997-07-15 Zwijnenberg; Lambertus Herman Stepping plunger for air-activated dispensing system
WO1998011988A1 (en) * 1996-09-19 1998-03-26 Bel-Art Products, Inc. Pipettor tip ejection
IL121968A0 (en) * 1997-10-14 1998-03-10 A R T Medical Instr Ltd Method for depositing a microvolume of liquid on a surface and apparatus therefor and a microvolume pump therefor
US6428750B1 (en) * 2000-02-17 2002-08-06 Rainin Instrument, Llc Volume adjustable manual pipette with quick set volume adjustment
US6620383B1 (en) * 2000-02-29 2003-09-16 Boston Innovation Inc. Microvolume liquid dispensing device
FR2807341B1 (fr) * 2000-04-07 2002-07-12 Gilson Sa Pipette de prelevement d'echantillons liquides a ejecteur demontable
FR2807343B1 (fr) * 2000-04-07 2002-12-06 Gilson Sa Pipette de prelevement munie de moyens de reglage du volume a prelever
FR2807342B1 (fr) * 2000-04-07 2002-07-12 Gilson Sa Pipette de prelevement a ejecteur de cone
FR2807340B1 (fr) * 2000-04-07 2002-12-06 Gilson Sa Pipette de prelevement d'echantillons liquides a mecanisme d'ejecteur de cone
FR2807345B1 (fr) * 2000-04-07 2002-07-12 Gilson Sa Pipette de prelevement a demontage simplifie
JP4076048B2 (ja) * 2000-09-22 2008-04-16 富士フイルム株式会社 定量吸引装置
US7459128B2 (en) * 2002-08-13 2008-12-02 Molecular Bioproducts, Inc. Microfluidic mixing and dispensing
US7087437B2 (en) * 2003-09-16 2006-08-08 Vici Gig Harbor Group, Inc. Direct vial surface sorbent micro extraction device and method
US20060115383A1 (en) * 2003-09-16 2006-06-01 Vici Gig Harbor Group, Inc. Flow through well plate surface sorption extarction
US20060115384A1 (en) * 2003-09-16 2006-06-01 Vici Gig Harbor Group, Inc. Pipette tip surface sorption extraction
US20060110295A1 (en) * 2003-09-16 2006-05-25 Vici Gig Harbor Group, Inc. Closed well plate surface sorption extraction
US20050089450A1 (en) * 2003-10-27 2005-04-28 Integrated Instrument Services, Inc. Pipette with multiple sealing zones
US7396512B2 (en) 2003-11-04 2008-07-08 Drummond Scientific Company Automatic precision non-contact open-loop fluid dispensing
US7641859B2 (en) * 2004-02-11 2010-01-05 Matrix Technologies Corporation Pipette tip mounting and ejection assembly and associated pipette tip
US7919047B2 (en) * 2006-03-03 2011-04-05 Vertex Pharmaceuticals Incorporated Air displacement pipetter
ITMI20091730A1 (it) * 2009-10-09 2011-04-10 Milano Politecnico Dispositivo aspiratore/erogatore per un liquido
US11235318B2 (en) 2016-06-15 2022-02-01 Hamilton Company Pipetting device, pipette tip coupler, and pipette tip: devices and methods
US11065614B2 (en) 2016-06-15 2021-07-20 Hamilton Company Pipetting device, pipette tip coupler, and pipette tip: devices and methods
EP3471878B1 (en) 2016-06-15 2024-01-03 Hamilton Company Pipette tip
US10898892B2 (en) 2016-06-15 2021-01-26 Hamilton Company Pipetting device, pipette tip coupler, and pipette tip: devices and methods
US10898181B2 (en) 2017-03-17 2021-01-26 Cypris Medical, Inc. Suturing system
US10660637B2 (en) 2018-04-06 2020-05-26 Cypris Medical, Inc. Suturing system
US11033261B2 (en) 2018-05-31 2021-06-15 Cypris Medical, Inc. Suture system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523850A (en) * 1947-12-11 1950-09-26 Steinberg Nathan Medical syringe and process
US2695023A (en) * 1952-01-04 1954-11-23 Pfizer & Co C Hypodermic syringe
GB1392792A (en) * 1972-02-10 1975-04-30 Suovaniemi Osmo Antero Test tube element for use with a multiple pipette
US4099548A (en) * 1976-08-25 1978-07-11 Oxford Laboratories Inc. Hand-held pipette for repetitively dispensing precise volumes of liquid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108745432A (zh) * 2018-07-19 2018-11-06 北京百泰克生物技术有限公司 移液枪用移液机构
CN108745432B (zh) * 2018-07-19 2023-10-03 北京百泰克生物技术有限公司 移液枪用移液机构

Also Published As

Publication number Publication date
FI60138B (fi) 1981-08-31
FI60138C (fi) 1981-12-10
US4268481A (en) 1981-05-19

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: KOMMANDIITTIYHTIOE FINNPIPETTE OSMO A. SUOVANIEMI