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WO2008143902A3 - Fluid handling device or pipette having bulb with flattened surface - Google Patents

Fluid handling device or pipette having bulb with flattened surface Download PDF

Info

Publication number
WO2008143902A3
WO2008143902A3 PCT/US2008/006190 US2008006190W WO2008143902A3 WO 2008143902 A3 WO2008143902 A3 WO 2008143902A3 US 2008006190 W US2008006190 W US 2008006190W WO 2008143902 A3 WO2008143902 A3 WO 2008143902A3
Authority
WO
WIPO (PCT)
Prior art keywords
pipette
bulb
fluid handling
handling device
flattened surface
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.)
Ceased
Application number
PCT/US2008/006190
Other languages
French (fr)
Other versions
WO2008143902A2 (en
Inventor
Martin Gould
Robert J Smalley
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.)
American Bio Medica Corp
Original Assignee
American Bio Medica Corp
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 American Bio Medica Corp filed Critical American Bio Medica Corp
Publication of WO2008143902A2 publication Critical patent/WO2008143902A2/en
Publication of WO2008143902A3 publication Critical patent/WO2008143902A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/08—Ergonomic or safety aspects of handling devices
    • B01L2200/087—Ergonomic aspects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/12—Specific details about materials
    • 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
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0481—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure squeezing of channels or chambers

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

In accordance with the present invention, a fluid handling device or pipette for transferring liquids is provided which has a bulb and a hollow cylindrical shaft into which fluids may be drawn, wherein the bulb has at least one flattened side so as to allow ease of use and to facilitate automatic handling, such as in a pouching machine, and in addition to prevent the pipette from rolling when left on a flat surface. Methods for manufacturing and utilizing the device of the invention are also provided.
PCT/US2008/006190 2007-05-14 2008-05-14 Fluid handling device or pipette having bulb with flattened surface Ceased WO2008143902A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91771807P 2007-05-14 2007-05-14
US60/917,718 2007-05-14

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US12/040,464 Continuation-In-Part US7839347B2 (en) 1975-11-03 2008-02-29 Antenna assemblies with tapered loop antenna elements and reflectors

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/606,636 Continuation-In-Part US8368607B2 (en) 1975-11-03 2009-10-27 Antenna assemblies with antenna elements and reflectors

Publications (2)

Publication Number Publication Date
WO2008143902A2 WO2008143902A2 (en) 2008-11-27
WO2008143902A3 true WO2008143902A3 (en) 2009-01-15

Family

ID=40122235

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/006190 Ceased WO2008143902A2 (en) 2007-05-14 2008-05-14 Fluid handling device or pipette having bulb with flattened surface

Country Status (1)

Country Link
WO (1) WO2008143902A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD795447S1 (en) 2015-04-21 2017-08-22 Saint-Gobain Performance Plastics Corporation Small volume sampling device
BR112017022191A2 (en) 2015-04-21 2018-07-03 Saint Gobain Performance Plastics Corp small volume sampling device
DE102016015944B3 (en) 2016-11-16 2023-08-31 Microfluidic Chipshop Gmbh Microfluidic system for the intake, delivery and movement of fluids
DE102016122056B4 (en) 2016-11-16 2021-02-18 Microfluidic Chipshop Gmbh Microfluidic system for the intake, delivery and movement of fluids
EP3669986A1 (en) * 2018-12-17 2020-06-24 Hilgenberg GmbH Suction device for pipettes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563104A (en) * 1983-05-09 1986-01-07 Saint Amand Manufacturing, Inc. Liquid dispensing pipette and stirrer device
KR200285886Y1 (en) * 2002-05-17 2002-08-14 전형렬 Spuit Supporter
US6531098B1 (en) * 1998-10-26 2003-03-11 Drummond Scientific Company Disposable preselected-volume, capillary pipette device having an integrally-formed bulbous end and method of taking blood samples using the device
JP2004321905A (en) * 2003-04-23 2004-11-18 Enomoto Co Ltd Disposable pipette

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563104A (en) * 1983-05-09 1986-01-07 Saint Amand Manufacturing, Inc. Liquid dispensing pipette and stirrer device
US6531098B1 (en) * 1998-10-26 2003-03-11 Drummond Scientific Company Disposable preselected-volume, capillary pipette device having an integrally-formed bulbous end and method of taking blood samples using the device
KR200285886Y1 (en) * 2002-05-17 2002-08-14 전형렬 Spuit Supporter
JP2004321905A (en) * 2003-04-23 2004-11-18 Enomoto Co Ltd Disposable pipette

Also Published As

Publication number Publication date
WO2008143902A2 (en) 2008-11-27

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