FR2021566A1 - - Google Patents

Info

Publication number
FR2021566A1
FR2021566A1 FR6936418A FR6936418A FR2021566A1 FR 2021566 A1 FR2021566 A1 FR 2021566A1 FR 6936418 A FR6936418 A FR 6936418A FR 6936418 A FR6936418 A FR 6936418A FR 2021566 A1 FR2021566 A1 FR 2021566A1
Authority
FR
France
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.)
Pending
Application number
FR6936418A
Other languages
French (fr)
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.)
Bio Dynamics Inc
Original Assignee
Bio Dynamics Inc
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 Bio Dynamics Inc filed Critical Bio Dynamics Inc
Publication of FR2021566A1 publication Critical patent/FR2021566A1/fr
Pending 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • 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
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0689—Sealing
FR6936418A 1968-10-25 1969-10-23 Pending FR2021566A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77066368A 1968-10-25 1968-10-25

Publications (1)

Publication Number Publication Date
FR2021566A1 true FR2021566A1 (en) 1970-07-24

Family

ID=52596254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6936418A Pending FR2021566A1 (en) 1968-10-25 1969-10-23

Country Status (5)

Country Link
US (1) US3646817A (en)
JP (1) JPS515317B1 (en)
CA (2) CA966096A (en)
FR (1) FR2021566A1 (en)
GB (1) GB1255359A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2196851A1 (en) * 1972-08-21 1974-03-22 Oxford Lab
FR2295405A1 (en) * 1974-10-29 1976-07-16 Marteau D Autry Eric CALIBRATE PIPETTE
FR2301818A1 (en) * 1975-02-18 1976-09-17 Risch Gerhard GRADUAL LIQUID COLLECTION APPARATUS, ESPECIALLY FOR DILUTING LIQUID SAMPLES
FR2370517A1 (en) * 1976-11-10 1978-06-09 Sarstedt Kunststoff SUCTION PIPETTE
FR2414221A1 (en) * 1978-01-10 1979-08-03 Suovaniemi Finnpipette APPARATUS ENSURING THE PRECISE MIXING AND DOSAGE OF LIQUIDS
EP0148333A1 (en) * 1983-10-13 1985-07-17 Cetus Corporation Disposable pipette tip
US4824641A (en) * 1986-06-20 1989-04-25 Cetus Corporation Carousel and tip

Families Citing this family (27)

* 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
US3830108A (en) * 1972-08-02 1974-08-20 F Spong Pipetting device
US3834590A (en) * 1972-10-24 1974-09-10 Drummond Scient Co Microliter fluid delivery apparatus
US3883044A (en) * 1973-03-30 1975-05-13 Buchler Instr Division Nuclear Micropipetter, especially for the discharge of a sample and a diluent
US3933048A (en) * 1974-02-12 1976-01-20 Medical Laboratory Automation, Inc. Pipettes
US3935734A (en) * 1975-02-26 1976-02-03 Keegan William P Pipettes
US4036064A (en) * 1975-09-11 1977-07-19 Gilford Instrument Laboratories, Inc. Pipette device
FR2351402A1 (en) * 1976-05-10 1977-12-09 Marteau Dautry Eric ADJUSTABLE DILUTER
FR2362385A2 (en) * 1976-08-18 1978-03-17 Marteau Autry Eric ADJUSTABLE DILUTER
US4061037A (en) * 1976-09-20 1977-12-06 Keegan William P Pipettes
FI76710B (en) * 1978-09-08 1988-08-31 Osmo Antero Suovaniemi Pipette.
US4442722A (en) * 1982-02-23 1984-04-17 Beckman Instruments Inc. Plunger operated pipet
US4734261A (en) * 1985-01-29 1988-03-29 Fuji Photo Film Co., Ltd. Duplex pipette
GB2172218B (en) * 1985-02-15 1988-07-20 Rocket Of London Ltd Pipetter tip for pipetters
DE3614085A1 (en) * 1985-12-12 1987-06-19 Hirschmann Glasgeraete PIPETTE
JP2554666B2 (en) * 1987-09-18 1996-11-13 株式会社ニチリョー Variable pipette
EP0364621B1 (en) * 1988-10-21 1992-09-30 Eppendorf-Netheler-Hinz Gmbh Pipetting device
DE4014333A1 (en) * 1990-05-04 1991-11-28 Eppendorf Geraetebau Netheler PIPETTING DEVICE
EP0544814A1 (en) * 1990-08-22 1993-06-09 Drd Diluter Corporation Pipette
FI951766A0 (en) * 1995-04-12 1995-04-12 Labsystems Oy Faspipett
US5983733A (en) * 1996-11-15 1999-11-16 Hamilton Company Manual pipette
US6197259B1 (en) * 1998-11-06 2001-03-06 Rainin Instrument Co., Inc. Easy eject pipette tip
US7185551B2 (en) * 2003-05-22 2007-03-06 Schwartz H Donald Pipetting module
US6805015B1 (en) 2003-05-22 2004-10-19 H. Donald Schwartz Dual resolution syringe
US7641859B2 (en) * 2004-02-11 2010-01-05 Matrix Technologies Corporation Pipette tip mounting and ejection assembly and associated pipette tip
DE102004055562B4 (en) * 2004-11-18 2006-09-28 Eppendorf Ag Manageable dosing system
DE102008048252A1 (en) * 2008-09-12 2010-04-15 Eppendorf Ag pipetting

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1747523A (en) * 1927-11-02 1930-02-18 Mccormick Lewis Montford Suction lifting device
US2660342A (en) * 1949-04-01 1953-11-24 Ruf Herman Burette with variable capacity
CH336620A (en) * 1956-09-10 1959-02-28 Claude Sanz Manuel Apparatus for transferring small, determined quantities of a liquid
NL275145A (en) * 1958-03-13 1962-02-22
JPS4521837Y1 (en) * 1966-08-08 1970-08-29
US3494201A (en) * 1968-08-16 1970-02-10 Oxford Lab Pipetting system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2196851A1 (en) * 1972-08-21 1974-03-22 Oxford Lab
FR2295405A1 (en) * 1974-10-29 1976-07-16 Marteau D Autry Eric CALIBRATE PIPETTE
FR2301818A1 (en) * 1975-02-18 1976-09-17 Risch Gerhard GRADUAL LIQUID COLLECTION APPARATUS, ESPECIALLY FOR DILUTING LIQUID SAMPLES
FR2370517A1 (en) * 1976-11-10 1978-06-09 Sarstedt Kunststoff SUCTION PIPETTE
FR2414221A1 (en) * 1978-01-10 1979-08-03 Suovaniemi Finnpipette APPARATUS ENSURING THE PRECISE MIXING AND DOSAGE OF LIQUIDS
EP0148333A1 (en) * 1983-10-13 1985-07-17 Cetus Corporation Disposable pipette tip
US4824641A (en) * 1986-06-20 1989-04-25 Cetus Corporation Carousel and tip

Also Published As

Publication number Publication date
US3646817A (en) 1972-03-07
CA966097A (en) 1975-04-15
CA966096A (en) 1975-04-15
JPS515317B1 (en) 1976-02-19
DE1952774A1 (en) 1970-07-02
GB1255359A (en) 1971-12-01
DE1952774B2 (en) 1972-11-02

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