FR2394786B1 - - Google Patents

Info

Publication number
FR2394786B1
FR2394786B1 FR7818007A FR7818007A FR2394786B1 FR 2394786 B1 FR2394786 B1 FR 2394786B1 FR 7818007 A FR7818007 A FR 7818007A FR 7818007 A FR7818007 A FR 7818007A FR 2394786 B1 FR2394786 B1 FR 2394786B1
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.)
Expired
Application number
FR7818007A
Other languages
French (fr)
Other versions
FR2394786A1 (en
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.)
Sherwood Medical Co
Original Assignee
Sherwood Medical Industries 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
Priority claimed from US05/806,910 external-priority patent/US4096750A/en
Priority claimed from US05/806,909 external-priority patent/US4096751A/en
Application filed by Sherwood Medical Industries Inc filed Critical Sherwood Medical Industries Inc
Publication of FR2394786A1 publication Critical patent/FR2394786A1/en
Application granted granted Critical
Publication of FR2394786B1 publication Critical patent/FR2394786B1/fr
Granted 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
    • 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
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
    • B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
FR7818007A 1977-06-15 1978-06-15 HAND MICRO-PIPETTE WITH A MECHANISM FOR ADJUSTING THE VOLUME OF TRANSFERRED LIQUID Granted FR2394786A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/806,910 US4096750A (en) 1977-06-15 1977-06-15 Hand-held micropipettor with fluid transfer volume adjustment mechanism
US05/806,909 US4096751A (en) 1977-06-15 1977-06-15 Hand-held micropipettor with fluid transfer volume adjustment mechanism

Publications (2)

Publication Number Publication Date
FR2394786A1 FR2394786A1 (en) 1979-01-12
FR2394786B1 true FR2394786B1 (en) 1981-12-18

Family

ID=27122930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818007A Granted FR2394786A1 (en) 1977-06-15 1978-06-15 HAND MICRO-PIPETTE WITH A MECHANISM FOR ADJUSTING THE VOLUME OF TRANSFERRED LIQUID

Country Status (6)

Country Link
JP (1) JPS5439685A (en)
AU (1) AU516338B2 (en)
DE (1) DE2825015C2 (en)
FR (1) FR2394786A1 (en)
GB (1) GB1597336A (en)
IT (1) IT1096739B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919736B2 (en) * 1981-02-09 1984-05-08 株式会社ニチリヨ− pipetting device
JPS5880565U (en) * 1981-11-27 1983-05-31 オリンパス光学工業株式会社 dispenser
FR2521181B1 (en) * 1982-02-05 1984-03-30 Sida Soc Decoration Applic EMBROIDERY FRAME ESPECIALLY SUITABLE FOR ACCURATE AND QUICK PLACEMENT OF AN ARTICLE ON THE TRAY OF AN EMBROIDERY MACHINE
JPS62114398A (en) * 1985-11-14 1987-05-26 Canon Inc Off-hook detection device
DE3614085A1 (en) * 1985-12-12 1987-06-19 Hirschmann Glasgeraete PIPETTE
FR2807343B1 (en) * 2000-04-07 2002-12-06 Gilson Sa COLLECTION PIPETTE PROVIDED WITH MEANS FOR ADJUSTING THE VOLUME TO BE COLLECTED
US7175813B2 (en) * 2003-12-31 2007-02-13 Rainin Instrument, Llc Volume adjustable manual pipette with quick set volume adjustment
DE102009048847A1 (en) * 2009-09-28 2011-04-07 Elm - Plastic Gmbh Dosing device with a dosing pipette
FR3026659B1 (en) * 2014-10-03 2016-12-23 Gilson Sas ERGONOMIC CONTROL PICK-UP PIPETTE
JP7006360B2 (en) * 2018-02-21 2022-02-10 横河電機株式会社 Sampling device and sampling method
PL3778028T3 (en) 2019-08-15 2022-03-07 Eppendorf Ag Pipette with adjustable volume
CN112517097A (en) * 2020-12-01 2021-03-19 夏季 Micro liquid transfer device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660342A (en) * 1949-04-01 1953-11-24 Ruf Herman Burette with variable capacity
US2756597A (en) * 1953-12-07 1956-07-31 Koblanski John Pipette
US3327900A (en) 1965-01-27 1967-06-27 Greiner Scient Corp Liquid dispensing device
US3261509A (en) * 1965-02-05 1966-07-19 Clay Adams Inc Variable capacity dispensing device
FI46688C (en) 1971-06-23 1973-06-11 Suovaniemi Pipette
US3827305A (en) 1972-10-24 1974-08-06 R Gilson Adjustable pipette
FR2225211B1 (en) * 1973-04-16 1979-02-16 Oxford Lab
US4016765A (en) * 1976-05-07 1977-04-12 Lee Tsao Piao Pipette controller with graduate reading plunger
US4009611A (en) * 1976-05-13 1977-03-01 Oxford Laboratories Inc. Hand-held micropipettor with improved pipette tip ejector

Also Published As

Publication number Publication date
IT1096739B (en) 1985-08-26
GB1597336A (en) 1981-09-03
JPS5439685A (en) 1979-03-27
AU516338B2 (en) 1981-05-28
IT7824555A0 (en) 1978-06-14
DE2825015C2 (en) 1982-04-22
AU3676478A (en) 1979-12-06
DE2825015A1 (en) 1978-12-21
FR2394786A1 (en) 1979-01-12
JPS5735061B2 (en) 1982-07-27

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
TP Transmission of property