EP0562358A3 - Pipetting system - Google Patents

Pipetting system Download PDF

Info

Publication number
EP0562358A3
EP0562358A3 EP19930103815 EP93103815A EP0562358A3 EP 0562358 A3 EP0562358 A3 EP 0562358A3 EP 19930103815 EP19930103815 EP 19930103815 EP 93103815 A EP93103815 A EP 93103815A EP 0562358 A3 EP0562358 A3 EP 0562358A3
Authority
EP
European Patent Office
Prior art keywords
pipetting system
pipetting
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP19930103815
Other languages
German (de)
Other versions
EP0562358B1 (en
EP0562358B2 (en
EP0562358A2 (en
EP0562358B8 (en
Inventor
Dieter Dr Husar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eppendorf SE
Original Assignee
Eppendorf Netheler Hinz GmbH
Eppendorf Geraetebau Netheler and Hinz GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6454936&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0562358(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eppendorf Netheler Hinz GmbH, Eppendorf Geraetebau Netheler and Hinz GmbH filed Critical Eppendorf Netheler Hinz GmbH
Publication of EP0562358A2 publication Critical patent/EP0562358A2/en
Publication of EP0562358A3 publication Critical patent/EP0562358A3/en
Publication of EP0562358B1 publication Critical patent/EP0562358B1/en
Publication of EP0562358B2 publication Critical patent/EP0562358B2/en
Application granted granted Critical
Publication of EP0562358B8 publication Critical patent/EP0562358B8/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

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)
EP93103815A 1992-03-25 1993-03-10 Process for the correction of the volume error at the design of a pipetting system Expired - Lifetime EP0562358B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4209620 1992-03-25
DE4209620A DE4209620C1 (en) 1992-03-25 1992-03-25 Method for correcting the volume error ïV in a pipetting system

Publications (5)

Publication Number Publication Date
EP0562358A2 EP0562358A2 (en) 1993-09-29
EP0562358A3 true EP0562358A3 (en) 1994-05-18
EP0562358B1 EP0562358B1 (en) 1997-07-16
EP0562358B2 EP0562358B2 (en) 2005-08-24
EP0562358B8 EP0562358B8 (en) 2005-10-26

Family

ID=6454936

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93103815A Expired - Lifetime EP0562358B8 (en) 1992-03-25 1993-03-10 Process for the correction of the volume error at the design of a pipetting system

Country Status (3)

Country Link
US (1) US5481900A (en)
EP (1) EP0562358B8 (en)
DE (2) DE4209620C1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335863C1 (en) * 1993-10-21 1995-02-02 Eppendorf Geraetebau Netheler Piston-operated pipette
EP0743095A1 (en) * 1995-05-19 1996-11-20 Matrix Technologies Corp. Small volume disposable pipette tip
US6066297A (en) * 1997-01-03 2000-05-23 Matrix Technologies Corporation Small sample volume displacement pipette tips
US6270726B1 (en) * 1999-09-30 2001-08-07 Dpc Cirrus, Inc. Tube bottom sensing for small fluid samples
DE10118875C1 (en) * 2001-04-18 2002-09-12 Eppendorf Ag Process for the controlled dosing of liquids using a displacement unit to push a gas pad used in pipettes comprises using the pressure measured in the gas pad at a point of complete release of the liquid volume
ATE480330T1 (en) 2001-10-16 2010-09-15 Matrix Technologies Corp HAND-HELD METERING DEVICE
US7282372B2 (en) * 2002-10-02 2007-10-16 Ortho-Clinical Diagnostics, Inc. Fluid measurements in a reaction vessel used in conjunction with a clinical analyzer
US7284454B2 (en) * 2004-05-27 2007-10-23 Matrix Technologies Corporation Hand held pipette
US20060027033A1 (en) * 2002-10-16 2006-02-09 Richard Cote Hand-held pipette employing voice recognition control
US20050019951A1 (en) * 2003-07-14 2005-01-27 Gjerde Douglas T. Method and device for extracting an analyte
US7943393B2 (en) * 2003-07-14 2011-05-17 Phynexus, Inc. Method and device for extracting an analyte
EP1541235A1 (en) * 2003-11-27 2005-06-15 Gilson S.A.S. Method of correcting the display of the volume in a pipette
US7976793B2 (en) * 2003-11-27 2011-07-12 Gilson S.A.S. Electronic pipette
FR2867397B1 (en) * 2004-03-09 2006-06-30 Gilson Sas METHOD OF DISPLAYING A VALUE OF A VOLUME OF A LIQUID SAMPLE TO BE TAKEN WITH A PIPETTE, WITH IMPROVED PRECISION
FR2862888B1 (en) * 2003-11-27 2006-07-07 Gilson Sas METHOD FOR DISPLAYING A VALUE OF A VOLUME OF A LIQUID SAMPLE TO BE TAKEN WITH A PIPETTE, WITH IMPROVED PRECISION
JP2005189014A (en) * 2003-12-25 2005-07-14 Oval Corp Standard volume pipe
FI20050340A0 (en) * 2005-04-01 2005-04-01 Thermo Electron Oy Calibratable pipette
DE102006032859A1 (en) 2006-07-14 2008-01-17 Eppendorf Ag Electronic dosing device for dosing liquids
ATE449314T1 (en) * 2006-08-11 2009-12-15 Biohit Oyj TEST PROCEDURE FOR PIPETTES
ATE483522T1 (en) * 2006-09-19 2010-10-15 Suisse Electronique Microtech APPARATUS AND METHOD FOR CALIBRATING A PIPETTE OR A DISPENSING DEVICE
DE102007010299B4 (en) 2007-03-02 2009-01-29 Eppendorf Ag Handpipettiervorrichtung
CN102527457B (en) * 2011-12-12 2013-12-11 浙江清华长三角研究院萧山生物工程中心 Correction method for multi-channel electronic liquid-moving machine
WO2020047463A1 (en) 2018-08-31 2020-03-05 Beckman Coulter, Inc. High and low volume precision pipettor
CN113252147A (en) * 2021-05-18 2021-08-13 山东度一测控技术有限公司 Piston type flow standard device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041318A1 (en) * 1980-06-02 1981-12-09 Labsystems Oy Pipette
US4672857A (en) * 1985-09-10 1987-06-16 Labindustries, Inc. Liquid microdispenser
EP0455043A2 (en) * 1990-05-04 1991-11-06 Eppendorf-Netheler-Hinz Gmbh Pipetting device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI46688C (en) † 1971-06-23 1973-06-11 Suovaniemi Pipette
DE2526296C3 (en) * 1975-06-12 1978-05-18 Eppendorf Geraetebau Netheler + Hinz Gmbh, 2000 Hamburg Snap-on pipette tip
FR2389104A1 (en) * 1977-04-27 1978-11-24 Marteau D Autry Eric ADJUSTABLE LIQUID SAMPLE DISTRIBUTION PIPETTE
FI57542C (en) * 1978-06-02 1980-09-10 Suovaniemi Finnpipette VOLUMREGLERBAR PIPETT
JPS5919736B2 (en) * 1981-02-09 1984-05-08 株式会社ニチリヨ− pipetting device
US4616514A (en) * 1983-06-06 1986-10-14 Rainin Instrument Co., Inc. Replaceable tip assembly for pipette
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
JPS60222571A (en) * 1984-04-18 1985-11-07 Toshiba Corp Cylinder pump
EP0182943A1 (en) * 1984-11-22 1986-06-04 Minoru Atake Micro-pipette and device for its manufacture
US4675301A (en) * 1985-04-01 1987-06-23 Eastman Kodak Company Method for correcting for changes in air pressure above a liquid to be dispensed from a container mounted on a probe
FR2607407B1 (en) * 1986-11-27 1991-08-02 Marteau D Autry Eric METHOD AND DEVICE FOR CALIBRATING A PIPETTE FOR SAMPLING AND DOSING
DE3875117D1 (en) * 1988-10-21 1992-11-05 Eppendorf Geraetebau Netheler PIPETTING DEVICE.
US5024109A (en) * 1990-02-08 1991-06-18 Medical Laboratory Automation, Inc. Method and apparatus for performing hydrostatic correction in a pipette

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041318A1 (en) * 1980-06-02 1981-12-09 Labsystems Oy Pipette
US4672857A (en) * 1985-09-10 1987-06-16 Labindustries, Inc. Liquid microdispenser
EP0455043A2 (en) * 1990-05-04 1991-11-06 Eppendorf-Netheler-Hinz Gmbh Pipetting device

Also Published As

Publication number Publication date
DE59306907D1 (en) 1997-08-21
US5481900A (en) 1996-01-09
EP0562358B1 (en) 1997-07-16
DE4209620C1 (en) 1993-12-16
EP0562358B2 (en) 2005-08-24
EP0562358A2 (en) 1993-09-29
EP0562358B8 (en) 2005-10-26

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