GB1318677A - Device for dispensing small quantities of liquids - Google Patents

Device for dispensing small quantities of liquids

Info

Publication number
GB1318677A
GB1318677A GB476372A GB476372A GB1318677A GB 1318677 A GB1318677 A GB 1318677A GB 476372 A GB476372 A GB 476372A GB 476372 A GB476372 A GB 476372A GB 1318677 A GB1318677 A GB 1318677A
Authority
GB
United Kingdom
Prior art keywords
small quantities
liquids
dispensing small
liquid
costa
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
GB476372A
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.)
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 GB1318677A publication Critical patent/GB1318677A/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
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5082—Test tubes per se
    • B01L3/50825—Closing or opening means, corks, bungs
    • 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
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0244—Drop counters; Drop formers using pins
    • 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
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0244—Drop counters; Drop formers using pins
    • B01L3/0255—Drop counters; Drop formers using pins characterized by the form or material of the pin tip
    • 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
    • B01L3/0282—Burettes; Pipettes mounted within a receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/32—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with brushes or rods for applying or stirring contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
GB476372A 1971-10-29 1972-02-01 Device for dispensing small quantities of liquids Expired GB1318677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19362471A 1971-10-29 1971-10-29

Publications (1)

Publication Number Publication Date
GB1318677A true GB1318677A (en) 1973-05-31

Family

ID=22714377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB476372A Expired GB1318677A (en) 1971-10-29 1972-02-01 Device for dispensing small quantities of liquids

Country Status (5)

Country Link
JP (1) JPS4851868A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2160386A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2157770A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1318677A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT947500B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696997A1 (fr) * 1992-10-21 1994-04-22 Kerplas Snc Embout goutte-à-goutte pour flacon, et flacon équipé d'un tel embout.
EP0727160A1 (fr) 1995-02-16 1996-08-21 L'oreal Doseur capillaire à fente terminale
FR2886175A1 (fr) * 2005-05-27 2006-12-01 Yves Ducroquet Embout doseur applicateur
WO2018153958A1 (en) * 2017-02-22 2018-08-30 Selfdiagnostics Deutschland Gmbh Microfluidic test system, sample plug with sample recesses and related method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218467C2 (de) * 1982-05-15 1986-01-09 Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg Vorrichtung zur Mikro-Probennahme und Verfahren zur Mikro-Probenaufnahme und -abgabe mit einer solchen Vorrichtung
JPS6184846U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1984-11-12 1986-06-04
JPH0535316Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-09-04 1993-09-08

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696997A1 (fr) * 1992-10-21 1994-04-22 Kerplas Snc Embout goutte-à-goutte pour flacon, et flacon équipé d'un tel embout.
EP0594490A1 (fr) * 1992-10-21 1994-04-27 Kerplas Snc Embout goutte-à-goutte pour flacon, et flacon équipé d'un tel embout
US5431314A (en) * 1992-10-21 1995-07-11 Kerplas S.N.C. Dropper adaptor with improved channel configuration, and bottle equipped with such an adaptor
EP0727160A1 (fr) 1995-02-16 1996-08-21 L'oreal Doseur capillaire à fente terminale
FR2730704A1 (fr) * 1995-02-16 1996-08-23 Oreal Doseur capillaire a fente terminale
US5888005A (en) * 1995-02-16 1999-03-30 L'oreal Capillary dosing unit with terminal slit
FR2886175A1 (fr) * 2005-05-27 2006-12-01 Yves Ducroquet Embout doseur applicateur
WO2018153958A1 (en) * 2017-02-22 2018-08-30 Selfdiagnostics Deutschland Gmbh Microfluidic test system, sample plug with sample recesses and related method

Also Published As

Publication number Publication date
FR2157770A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-06-08
JPS4851868A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-07-20
DE2160386A1 (de) 1973-05-03
IT947500B (it) 1973-05-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee