AU2002351499A1 - Improved pipettor and externally sealed pipette tips - Google Patents

Improved pipettor and externally sealed pipette tips

Info

Publication number
AU2002351499A1
AU2002351499A1 AU2002351499A AU2002351499A AU2002351499A1 AU 2002351499 A1 AU2002351499 A1 AU 2002351499A1 AU 2002351499 A AU2002351499 A AU 2002351499A AU 2002351499 A AU2002351499 A AU 2002351499A AU 2002351499 A1 AU2002351499 A1 AU 2002351499A1
Authority
AU
Australia
Prior art keywords
pipette tips
externally sealed
sealed pipette
pipettor
improved
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.)
Abandoned
Application number
AU2002351499A
Inventor
Felix H. Yiu
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
Priority claimed from US10/119,100 external-priority patent/US6780381B2/en
Priority claimed from US10/210,712 external-priority patent/US6793891B2/en
Application filed by Individual filed Critical Individual
Publication of AU2002351499A1 publication Critical patent/AU2002351499A1/en
Abandoned 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
    • B01L3/022—Capillary pipettes, i.e. having very small bore
    • 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
    • B01L3/0227—Details of motor drive means
    • 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
    • B01L3/0275—Interchangeable or disposable dispensing tips
    • B01L3/0279—Interchangeable or disposable dispensing tips co-operating with positive ejection means
    • 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
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/025—Align devices or objects to ensure defined positions relative to each other
    • 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
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0689—Sealing
    • 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
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0832—Geometry, shape and general structure cylindrical, tube shaped
    • B01L2300/0838—Capillaries
AU2002351499A 2002-04-08 2002-10-15 Improved pipettor and externally sealed pipette tips Abandoned AU2002351499A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/119,100 US6780381B2 (en) 2002-04-08 2002-04-08 Pipettor and externally sealed pipette tip
US10/119,100 2002-04-08
US10/210,712 2002-07-30
US10/210,712 US6793891B2 (en) 2002-04-08 2002-07-30 Pipettor and externally sealed pipette tip
PCT/US2002/032930 WO2003086632A1 (en) 2002-04-08 2002-10-15 Improved pipettor and externally sealed pipette tips

Publications (1)

Publication Number Publication Date
AU2002351499A1 true AU2002351499A1 (en) 2003-10-27

Family

ID=33479139

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002351499A Abandoned AU2002351499A1 (en) 2002-04-08 2002-10-15 Improved pipettor and externally sealed pipette tips

Country Status (3)

Country Link
EP (1) EP1497031B1 (en)
JP (1) JP4447925B2 (en)
AU (1) AU2002351499A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2607890A (en) * 2021-06-11 2022-12-21 Spt Labtech Ltd Pipetting head for a liquid dispensing apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1098634A (en) * 1954-01-21 1955-08-16 Process for the manufacture of plastic end fittings for pipes also of plastic, flexible, semi-rigid or rigid
US3350106A (en) * 1964-12-21 1967-10-31 Edgar L Wheeler Packing gland
JPS59147268A (en) * 1983-01-21 1984-08-23 ザ　パーキン―エルマー　コーポレイション Method and device for automatically moving liquid sample among plurality of vessel
US5032343A (en) * 1986-08-11 1991-07-16 Multi-Technology, Inc Method for producing medical micro pipette tips for difficult to reach places
FR2609885B1 (en) * 1987-01-22 1989-04-14 Cassou Robert INSTRUMENT FOR ARTIFICIAL INSEMINATION, TRANSFER OF EMBRYOS OR COLLECTION OF FOLLICULAR LIQUIDS FROM MAMMALS
JPH05119040A (en) * 1991-10-28 1993-05-14 Shimadzu Corp Sample measuring apparatus
EP0733404A1 (en) * 1995-03-24 1996-09-25 Becton, Dickinson and Company Pipette Tip
JP3192392B2 (en) * 1997-07-17 2001-07-23 アロカ株式会社 Nozzle mechanism
US6415669B1 (en) * 1998-04-09 2002-07-09 Ccs Packard, Inc. Dispensing apparatus having means for loading pipette tips in a dispense head
FI107026B (en) * 1998-08-26 2001-05-31 Biohit Oyj Suction device tip and method for dispensing fluid with a suction device

Also Published As

Publication number Publication date
EP1497031B1 (en) 2012-09-12
JP2006507106A (en) 2006-03-02
JP4447925B2 (en) 2010-04-07
EP1497031A4 (en) 2009-07-29
EP1497031A1 (en) 2005-01-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase