WO2005050554A1 - Digital counter for adjustable pipette - Google Patents

Digital counter for adjustable pipette Download PDF

Info

Publication number
WO2005050554A1
WO2005050554A1 PCT/FI2004/000695 FI2004000695W WO2005050554A1 WO 2005050554 A1 WO2005050554 A1 WO 2005050554A1 FI 2004000695 W FI2004000695 W FI 2004000695W WO 2005050554 A1 WO2005050554 A1 WO 2005050554A1
Authority
WO
WIPO (PCT)
Prior art keywords
digital
ring
pipette
plunger
digital ring
Prior art date
Application number
PCT/FI2004/000695
Other languages
English (en)
French (fr)
Inventor
Juha Telimaa
Mauno Heinonen
Tapani Pullinen
Original Assignee
Thermo Electron Oy
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 Thermo Electron Oy filed Critical Thermo Electron Oy
Publication of WO2005050554A1 publication Critical patent/WO2005050554A1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/025—Align devices or objects to ensure defined positions relative to each other
    • 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
    • B01L2300/026—Drum counters
    • 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
PCT/FI2004/000695 2003-11-19 2004-11-18 Digital counter for adjustable pipette WO2005050554A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20031682 2003-11-19
FI20031682A FI20031682A0 (fi) 2003-11-19 2003-11-19 Näyttöpipetti

Publications (1)

Publication Number Publication Date
WO2005050554A1 true WO2005050554A1 (en) 2005-06-02

Family

ID=29558651

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2004/000695 WO2005050554A1 (en) 2003-11-19 2004-11-18 Digital counter for adjustable pipette

Country Status (2)

Country Link
FI (1) FI20031682A0 (fi)
WO (1) WO2005050554A1 (fi)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2452752A1 (en) 2010-11-11 2012-05-16 Thermo Fisher Scientific Oy Handle pipette
EP2452753A2 (en) 2010-11-11 2012-05-16 Thermo Fisher Scientific Oy Support pipette
WO2013057376A1 (en) 2011-10-20 2013-04-25 Thermo Fisher Scientific Oy Pipette with piston rotation lock
FR2986718A1 (fr) * 2012-02-13 2013-08-16 Gilson Sas Pipette de prelevement permettant de detecter, de maniere simplifiee, le passage du piston par une position predeterminee
EP2700450A1 (en) 2012-08-20 2014-02-26 Thermo Fisher Scientific Oy Sealed pipette
JP2018512261A (ja) * 2015-04-16 2018-05-17 インテグラ バイオサイエンシーズ アーゲー 手動ピペット用の容量調整機構
CN113856783A (zh) * 2021-12-02 2021-12-31 潍坊市检验检测中心 一种食品检验超声空化移液装置
WO2022082480A1 (zh) * 2020-10-21 2022-04-28 钱陈 一种具有计数功能的移液器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554134A (en) * 1982-06-29 1985-11-19 Labsystems Oy Pipette with adjustable volume
DE4115377A1 (de) * 1990-05-11 1991-11-14 Veglia Borletti Srl Vorrichtung zur ausrichtung der ziffern auf einem drehtrommel-zaehlwerk
US5531131A (en) * 1993-10-21 1996-07-02 Eppendorf-Netheler-Hinz Gmbh Device for adjusting correction factor of a plunger lift pipet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554134A (en) * 1982-06-29 1985-11-19 Labsystems Oy Pipette with adjustable volume
DE4115377A1 (de) * 1990-05-11 1991-11-14 Veglia Borletti Srl Vorrichtung zur ausrichtung der ziffern auf einem drehtrommel-zaehlwerk
US5531131A (en) * 1993-10-21 1996-07-02 Eppendorf-Netheler-Hinz Gmbh Device for adjusting correction factor of a plunger lift pipet

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2452752A1 (en) 2010-11-11 2012-05-16 Thermo Fisher Scientific Oy Handle pipette
EP2452753A2 (en) 2010-11-11 2012-05-16 Thermo Fisher Scientific Oy Support pipette
WO2013057376A1 (en) 2011-10-20 2013-04-25 Thermo Fisher Scientific Oy Pipette with piston rotation lock
US9901919B2 (en) 2011-10-20 2018-02-27 Thermo Fisher Scientific Oy Pipette with piston rotation lock
FR2986718A1 (fr) * 2012-02-13 2013-08-16 Gilson Sas Pipette de prelevement permettant de detecter, de maniere simplifiee, le passage du piston par une position predeterminee
WO2013120862A1 (fr) * 2012-02-13 2013-08-22 Gilson Sas Pipette de prelevement permettant de detecter le passage du piston par une position predeterminee
US9440230B2 (en) 2012-02-13 2016-09-13 Gilson Sas Sampling pipette which detects the passage of the piston through a predetermined position
EP2700450A1 (en) 2012-08-20 2014-02-26 Thermo Fisher Scientific Oy Sealed pipette
JP2018512261A (ja) * 2015-04-16 2018-05-17 インテグラ バイオサイエンシーズ アーゲー 手動ピペット用の容量調整機構
WO2022082480A1 (zh) * 2020-10-21 2022-04-28 钱陈 一种具有计数功能的移液器
CN113856783A (zh) * 2021-12-02 2021-12-31 潍坊市检验检测中心 一种食品检验超声空化移液装置

Also Published As

Publication number Publication date
FI20031682A0 (fi) 2003-11-19

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