GB2009891A - Valve attachment for a pipette, pipette provided therewith and method of pipetting - Google Patents

Valve attachment for a pipette, pipette provided therewith and method of pipetting

Info

Publication number
GB2009891A
GB2009891A GB7847258A GB7847258A GB2009891A GB 2009891 A GB2009891 A GB 2009891A GB 7847258 A GB7847258 A GB 7847258A GB 7847258 A GB7847258 A GB 7847258A GB 2009891 A GB2009891 A GB 2009891A
Authority
GB
United Kingdom
Prior art keywords
pipette
liquid
suction
connection
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.)
Withdrawn
Application number
GB7847258A
Other languages
English (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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of GB2009891A publication Critical patent/GB2009891A/en
Withdrawn legal-status Critical Current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
    • 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
    • B01L3/0213—Accessories for glass pipettes; Gun-type pipettes, e.g. safety devices, pumps

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)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
GB7847258A 1977-12-07 1978-12-05 Valve attachment for a pipette, pipette provided therewith and method of pipetting Withdrawn GB2009891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1499877A CH622966A5 (forum.php) 1977-12-07 1977-12-07

Publications (1)

Publication Number Publication Date
GB2009891A true GB2009891A (en) 1979-06-20

Family

ID=4405494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7847258A Withdrawn GB2009891A (en) 1977-12-07 1978-12-05 Valve attachment for a pipette, pipette provided therewith and method of pipetting

Country Status (6)

Country Link
JP (1) JPS5486391A (forum.php)
CH (1) CH622966A5 (forum.php)
DE (1) DE2852148A1 (forum.php)
FR (1) FR2411031A1 (forum.php)
GB (1) GB2009891A (forum.php)
NL (1) NL7811851A (forum.php)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105964317A (zh) * 2016-05-16 2016-09-28 安徽海澄德畅电子科技有限公司 一种玻璃移液管的量控装置
CN116196993A (zh) * 2023-03-29 2023-06-02 倍仪昇智能科技(苏州)有限公司 移液枪装卡机构

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US553044A (en) * 1896-01-14 Pipette
US1092384A (en) * 1913-05-08 1914-04-07 Leslie John Nickels Pipette.
US1791829A (en) * 1928-04-06 1931-02-10 Robert F Mccrackan Sanitary attachment for pipettes
DE698619C (de) * 1937-03-25 1940-11-14 Paul Giese Ansaug- und Ablassvorrichtung fuer Pipetten
DE832342C (de) * 1950-03-27 1952-02-25 Rudolf Blechschmidt Pipettensaugball
US2994349A (en) * 1957-10-29 1961-08-01 Peter T Demos Pipette control device
US2930238A (en) * 1958-04-28 1960-03-29 Smith Kline French Lab Pipette
CH381891A (de) * 1960-11-09 1964-09-15 Straub Immanuel Saugvorrichtung
DE1598531A1 (de) * 1965-05-18 1969-10-02 Heinz Herenz Maschinell betriebenes Pipettiergeraet
US3463013A (en) * 1967-06-21 1969-08-26 Us Health Education & Welfare Pipetting device for tissue culture dissemination
US3618392A (en) * 1968-02-12 1971-11-09 Harry A Echols Liquid handling apparatus
AU423349B2 (en) * 1968-04-29 1972-04-12 Ernest Frederick Dawes An improved valve
DE2436643A1 (de) * 1974-07-30 1976-02-19 Siemens Ag Vorrichtung zum insbesondere vakuumdichten verschliessen
US3963061A (en) * 1975-09-16 1976-06-15 Drummond Scientific Company Apparatus for drawing liquids into, and expelling liquids from a pipette

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105964317A (zh) * 2016-05-16 2016-09-28 安徽海澄德畅电子科技有限公司 一种玻璃移液管的量控装置
CN105964317B (zh) * 2016-05-16 2018-12-21 新昌县建凯电机有限公司 一种玻璃移液管的量控装置
CN116196993A (zh) * 2023-03-29 2023-06-02 倍仪昇智能科技(苏州)有限公司 移液枪装卡机构

Also Published As

Publication number Publication date
JPS5486391A (en) 1979-07-09
DE2852148A1 (de) 1979-06-13
CH622966A5 (forum.php) 1981-05-15
NL7811851A (nl) 1979-06-11
FR2411031A1 (fr) 1979-07-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)