GB2029723B - Adjustable volume pipetting device - Google Patents

Adjustable volume pipetting device

Info

Publication number
GB2029723B
GB2029723B GB7923997A GB7923997A GB2029723B GB 2029723 B GB2029723 B GB 2029723B GB 7923997 A GB7923997 A GB 7923997A GB 7923997 A GB7923997 A GB 7923997A GB 2029723 B GB2029723 B GB 2029723B
Authority
GB
United Kingdom
Prior art keywords
pipetting device
adjustable volume
volume pipetting
adjustable
volume
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.)
Expired
Application number
GB7923997A
Other versions
GB2029723A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2029723A publication Critical patent/GB2029723A/en
Application granted granted Critical
Publication of GB2029723B publication Critical patent/GB2029723B/en
Expired 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

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)
GB7923997A 1978-09-12 1979-07-10 Adjustable volume pipetting device Expired GB2029723B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94156978A 1978-09-12 1978-09-12

Publications (2)

Publication Number Publication Date
GB2029723A GB2029723A (en) 1980-03-26
GB2029723B true GB2029723B (en) 1982-12-01

Family

ID=25476702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7923997A Expired GB2029723B (en) 1978-09-12 1979-07-10 Adjustable volume pipetting device

Country Status (5)

Country Link
JP (2) JPS5539292A (en)
DE (1) DE2930372C2 (en)
FR (1) FR2436370A1 (en)
GB (1) GB2029723B (en)
IT (1) IT1119821B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106578B1 (en) * 1982-10-08 1988-06-08 FISONS plc Adjustable dose injection pistol
US4679446A (en) * 1985-09-09 1987-07-14 Baxter Travenol Laboratories, Inc. Multi-volume displacement pipette
JPH01500971A (en) * 1986-09-29 1989-04-06 スペツィアルノエ、コンストルクトルスコエ、ビューロー、ビオロギチェスコボ、プリボロストロエニア、アカデミー、ナウク、エスエスエスエル pipette
FR2612639B1 (en) * 1987-03-19 1990-05-11 Ysebaert VARIABLE LIQUID QUANTITY FEEDER
JP2554666B2 (en) * 1987-09-18 1996-11-13 株式会社ニチリョー Variable pipette
US5983733A (en) * 1996-11-15 1999-11-16 Hamilton Company Manual pipette
US6499363B1 (en) * 1997-12-12 2002-12-31 The Sailor Pen Co., Ltd. Tip for pipette and pipette with the same
US6295880B1 (en) * 1999-12-08 2001-10-02 Warren E. Gilson Adjustable pipette
FR2807342B1 (en) 2000-04-07 2002-07-12 Gilson Sa CONCEAL EJECTOR PIPETTE
FR2807341B1 (en) 2000-04-07 2002-07-12 Gilson Sa PIPETTE FOR COLLECTING LIQUID SAMPLES WITH REMOVABLE EJECTOR
FR2807343B1 (en) 2000-04-07 2002-12-06 Gilson Sa COLLECTION PIPETTE PROVIDED WITH MEANS FOR ADJUSTING THE VOLUME TO BE COLLECTED
FR2807340B1 (en) 2000-04-07 2002-12-06 Gilson Sa PIPETTE FOR TAKING LIQUID SAMPLES WITH CONE EJECTOR MECHANISM
WO2011148432A1 (en) * 2010-05-28 2011-12-01 栄研化学株式会社 Pipette
CN106586555B (en) * 2016-12-28 2022-03-29 上海原能细胞生物低温设备有限公司 Variable capacity suction device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1598123A1 (en) * 1972-05-18 1969-09-18 Becton Dickinson Co Automatic pipette
US3815790A (en) * 1972-09-18 1974-06-11 Kensington Scient Corp Precision liquid pipetting devices
US3760639A (en) * 1972-10-20 1973-09-25 Bio Data Corp Pipette assembly
JPS513029U (en) * 1974-06-22 1976-01-10
JPS51109255A (en) * 1975-03-22 1976-09-28 Osaka Denki Co Ltd CHOKURYUAAKUYOSETSUDENGEN
JPS5440074Y2 (en) * 1975-07-24 1979-11-27
DE2541642C3 (en) * 1975-09-18 1979-07-26 Labora Mannheim Gmbh Fuer Labortechnik, 6800 Mannheim Pipertier hand pipette

Also Published As

Publication number Publication date
IT7950001A0 (en) 1979-08-08
DE2930372C2 (en) 1985-11-21
FR2436370B1 (en) 1984-11-16
DE2930372A1 (en) 1980-03-13
FR2436370A1 (en) 1980-04-11
JPS6234587Y2 (en) 1987-09-03
IT1119821B (en) 1986-03-10
JPS5539292A (en) 1980-03-19
GB2029723A (en) 1980-03-26
JPS59162934U (en) 1984-10-31

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee