CA2787274C - Pointes de pipette - Google Patents

Pointes de pipette Download PDF

Info

Publication number
CA2787274C
CA2787274C CA2787274A CA2787274A CA2787274C CA 2787274 C CA2787274 C CA 2787274C CA 2787274 A CA2787274 A CA 2787274A CA 2787274 A CA2787274 A CA 2787274A CA 2787274 C CA2787274 C CA 2787274C
Authority
CA
Canada
Prior art keywords
pipette tip
pipette
ribs
inches
tip
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.)
Active
Application number
CA2787274A
Other languages
English (en)
Other versions
CA2787274A1 (fr
Inventor
Sean Michael Callahan
Arta Motadel
Phillip Chad Hairfield
Peter Paul Blaszcak
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.)
Biotix Inc
Original Assignee
Biotix Inc
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 US29/354,398 external-priority patent/USD663042S1/en
Application filed by Biotix Inc filed Critical Biotix Inc
Priority to CA2976206A priority Critical patent/CA2976206C/fr
Publication of CA2787274A1 publication Critical patent/CA2787274A1/fr
Application granted granted Critical
Publication of CA2787274C publication Critical patent/CA2787274C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02Burettes; Pipettes
    • B01L3/0275Interchangeable or disposable dispensing tips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/06Auxiliary integrated devices, integrated components
    • B01L2300/0681Filter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/12Specific details about materials
    • B01L2300/123Flexible; Elastomeric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02Burettes; Pipettes
    • B01L3/0275Interchangeable or disposable dispensing tips
    • B01L3/0279Interchangeable or disposable dispensing tips co-operating with positive ejection means

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

L'invention porte sur des pointes de pipette qui s'utilisent pour l'acquisition ou la dispersion de liquides, qui comprennent une ou plusieurs conceptions pouvant augmenter la précision et/ou l'exactitude de la distribution de fluide, et qui peuvent réduire certains mouvements répétitifs.
CA2787274A 2010-01-22 2011-01-21 Pointes de pipette Active CA2787274C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2976206A CA2976206C (fr) 2010-01-22 2011-01-21 Pointes de pipette

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US29765810P 2010-01-22 2010-01-22
US29/354,398 2010-01-22
US29/354,398 USD663042S1 (en) 2010-01-22 2010-01-22 Pipette tip
US61/297,658 2010-01-22
US41185910P 2010-11-09 2010-11-09
US61/411,859 2010-11-09
PCT/US2011/022129 WO2011091308A2 (fr) 2010-01-22 2011-01-21 Pointes de pipette

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2976206A Division CA2976206C (fr) 2010-01-22 2011-01-21 Pointes de pipette

Publications (2)

Publication Number Publication Date
CA2787274A1 CA2787274A1 (fr) 2011-07-28
CA2787274C true CA2787274C (fr) 2019-10-08

Family

ID=44307616

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2787274A Active CA2787274C (fr) 2010-01-22 2011-01-21 Pointes de pipette
CA2976206A Active CA2976206C (fr) 2010-01-22 2011-01-21 Pointes de pipette

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2976206A Active CA2976206C (fr) 2010-01-22 2011-01-21 Pointes de pipette

Country Status (2)

Country Link
CA (2) CA2787274C (fr)
WO (1) WO2011091308A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9486803B2 (en) 2010-01-22 2016-11-08 Biotix, Inc. Pipette tips
US8795606B2 (en) 2012-05-30 2014-08-05 Biotix, Inc. Integrated pipette tip devices
WO2018213196A1 (fr) 2017-05-17 2018-11-22 Biotix, Inc. Embouts de pipette ergonomiques
USD905865S1 (en) 2018-05-11 2020-12-22 Biotix, Inc. Pipette tip
JP6539774B1 (ja) 2018-05-11 2019-07-03 バイオティクス, インコーポレイテッド ピペットチップ
EP3575000A1 (fr) * 2018-05-31 2019-12-04 Eppendorf AG Pointe de pipette
US20220152604A1 (en) * 2019-03-28 2022-05-19 Fredsense Technologies Corp. Attachment device for fluid dispensing assemblies
EP3831485A1 (fr) 2019-12-03 2021-06-09 Eppendorf AG Pointe de pipette
EP3888791A1 (fr) 2020-04-03 2021-10-06 Eppendorf AG Point de pipette
EP4063013A1 (fr) 2021-03-26 2022-09-28 Eppendorf AG Pointe de pipette

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0743095A1 (fr) * 1995-05-19 1996-11-20 Matrix Technologies Corp. Embout de pipette jetable à faible volume
US7320259B2 (en) * 2004-03-06 2008-01-22 Medax International, Inc. Pipette tip for easy separation
US20050255005A1 (en) * 2004-05-13 2005-11-17 Arta Motadel Stackable pipette tips having increased accuracy
US20060171851A1 (en) * 2005-01-28 2006-08-03 Arta Motadel Liquid sampling utilizing ribbed pipette tip for barrier penetration
EP2138234A1 (fr) * 2008-06-24 2009-12-30 F. Hoffmann-Roche AG Interface souple de pointe jetable

Also Published As

Publication number Publication date
WO2011091308A2 (fr) 2011-07-28
CA2787274A1 (fr) 2011-07-28
CA2976206A1 (fr) 2011-07-28
WO2011091308A3 (fr) 2012-01-05
CA2976206C (fr) 2020-01-07

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Legal Events

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EEER Examination request

Effective date: 20151221