CS227289A3 - Liquid feeding apparatus - Google Patents

Liquid feeding apparatus Download PDF

Info

Publication number
CS227289A3
CS227289A3 CS892272A CS227289A CS227289A3 CS 227289 A3 CS227289 A3 CS 227289A3 CS 892272 A CS892272 A CS 892272A CS 227289 A CS227289 A CS 227289A CS 227289 A3 CS227289 A3 CS 227289A3
Authority
CS
Czechoslovakia
Prior art keywords
pipette
electronic circuit
liquid
housing
piston
Prior art date
Application number
CS892272A
Other languages
Czech (cs)
English (en)
Inventor
Andrzej Czernecki
Piotr Ing Cippert
Original Assignee
Przed Polonijno Zagraniczne Pl
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 Przed Polonijno Zagraniczne Pl filed Critical Przed Polonijno Zagraniczne Pl
Publication of CS227289A3 publication Critical patent/CS227289A3/cs

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
    • B01L3/0227—Details of motor drive means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/02—Identification, exchange or storage of information
    • B01L2300/025—Displaying results or values with integrated means
    • B01L2300/027—Digital display, e.g. LCD, LED

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
CS892272A 1988-04-15 1989-04-12 Liquid feeding apparatus CS227289A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1988271846A PL152191B1 (en) 1988-04-15 1988-04-15 A fluid dispensing device

Publications (1)

Publication Number Publication Date
CS227289A3 true CS227289A3 (en) 1992-08-12

Family

ID=20041630

Family Applications (1)

Application Number Title Priority Date Filing Date
CS892272A CS227289A3 (en) 1988-04-15 1989-04-12 Liquid feeding apparatus

Country Status (6)

Country Link
US (1) US4976161A (de)
EP (1) EP0337460A3 (de)
CS (1) CS227289A3 (de)
DD (1) DD283778A5 (de)
HU (1) HUT49717A (de)
PL (1) PL152191B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101864B1 (fi) * 1995-07-07 1998-09-15 Biohit Oy Menetelmä nesteannosteluvirheen korjaamiseksi, ja nesteannostelulaite
RU2142849C1 (ru) * 1996-03-22 1999-12-20 Биохит Ой Способ коррекции температурно-зависимой погрешности дозирования жидкости и дозирующее устройство для жидкости
US7976793B2 (en) 2003-11-27 2011-07-12 Gilson S.A.S. Electronic pipette
FR2862889B1 (fr) * 2003-11-27 2006-09-22 Gilson Sas Pipette a main pour le prelevement d'un echantillon liquide sans derive de temperature
US7640787B2 (en) 2004-02-06 2010-01-05 Seyonic S.A. Pipette verification device and pipette
FI118955B (fi) * 2006-04-25 2008-05-30 Biohit Oyj Pipetin kärjen valintamenetelmä ja laite menetelmän toteuttamiseksi
JP2008203009A (ja) * 2007-02-19 2008-09-04 Hitachi High-Technologies Corp 自動分析装置
US8899118B1 (en) * 2009-05-11 2014-12-02 Dan Seguin Multi-channel aspirating and dispensing instrument
EP2771128A4 (de) * 2011-10-28 2015-09-30 Hewlett Packard Development Co Paralleles adressierungsverfahren
USD703828S1 (en) 2013-05-01 2014-04-29 Life Technologies Corporation Pipette device
DE102019126731A1 (de) * 2019-10-02 2021-04-08 Hamilton Bonaduz Ag Vorrichtung und Verfahren zum exakten flüssigkeitsklassen-unabhängigen Pipettieren
CN121713070A (zh) * 2023-09-19 2026-03-20 株式会社日立高新技术 自动分析装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915651A (en) * 1972-09-22 1975-10-28 Us Government Direct digital control pipette
US4101283A (en) * 1976-07-13 1978-07-18 Karl Erik Sundstrom Disposable reagent container and actuation mechanism
US4475666A (en) * 1981-08-31 1984-10-09 American Hospital Supply Corporation Automated liquid dispenser control
EP0070571A3 (de) * 1981-07-21 1985-09-25 BAXTER INTERNATIONAL INC. (a Delaware corporation) Steuerung für automatisierte Flüssigkeitsabgabeeinrichtung
US4598840A (en) * 1983-10-11 1986-07-08 Burg Donald E Snap-in cartridge diluter
US4671123A (en) * 1984-02-16 1987-06-09 Rainin Instrument Co., Inc. Methods and apparatus for pipetting and/or titrating liquids using a hand held self-contained automated pipette
US4779467A (en) * 1987-01-28 1988-10-25 Rainin Instrument Co., Inc. Liquid-end assembly for multichannel air-displacement pipette
US4821586A (en) * 1988-02-25 1989-04-18 Medical Laboratory Automation, Inc. Programmable pipette

Also Published As

Publication number Publication date
PL271846A1 (en) 1989-11-13
US4976161A (en) 1990-12-11
HUT49717A (en) 1989-10-30
PL152191B1 (en) 1990-11-30
EP0337460A2 (de) 1989-10-18
EP0337460A3 (de) 1990-06-27
DD283778A5 (de) 1990-10-24

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