DE3777782D1 - Zentrifugierbare pipettenspitze und mit einer solchen spitze ausgeruestete pipette. - Google Patents

Zentrifugierbare pipettenspitze und mit einer solchen spitze ausgeruestete pipette.

Info

Publication number
DE3777782D1
DE3777782D1 DE8787311288T DE3777782T DE3777782D1 DE 3777782 D1 DE3777782 D1 DE 3777782D1 DE 8787311288 T DE8787311288 T DE 8787311288T DE 3777782 T DE3777782 T DE 3777782T DE 3777782 D1 DE3777782 D1 DE 3777782D1
Authority
DE
Germany
Prior art keywords
tip
pipette
centrifugable
pipette equipped
pipette 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.)
Expired - Lifetime
Application number
DE8787311288T
Other languages
English (en)
Inventor
John Linforth Eastman Ko Daiss
Leonard Joseph Eastman Seaberg
Alan John Eastman Kodak Lowne
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.)
Ortho Clinical Diagnostics Inc
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE3777782D1 publication Critical patent/DE3777782D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01L3/0275—Interchangeable or disposable dispensing tips
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00465—Separating and mixing arrangements
    • G01N2035/00495—Centrifuges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/111666—Utilizing a centrifuge or compartmented rotor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Centrifugal Separators (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE8787311288T 1986-12-22 1987-12-22 Zentrifugierbare pipettenspitze und mit einer solchen spitze ausgeruestete pipette. Expired - Lifetime DE3777782D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94477886A 1986-12-22 1986-12-22
US07/095,693 US4933291A (en) 1986-12-22 1987-09-14 Centrifugable pipette tip and pipette therefor

Publications (1)

Publication Number Publication Date
DE3777782D1 true DE3777782D1 (de) 1992-04-30

Family

ID=26790497

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787311288T Expired - Lifetime DE3777782D1 (de) 1986-12-22 1987-12-22 Zentrifugierbare pipettenspitze und mit einer solchen spitze ausgeruestete pipette.

Country Status (5)

Country Link
US (1) US4933291A (de)
EP (1) EP0272915B1 (de)
JP (1) JPH0657324B2 (de)
CA (1) CA1295817C (de)
DE (1) DE3777782D1 (de)

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US7850917B2 (en) * 2008-03-11 2010-12-14 Ortho-Clinical Diagnostics, Inc. Particle agglutination in a tip
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Also Published As

Publication number Publication date
EP0272915B1 (de) 1992-03-25
EP0272915A3 (en) 1988-12-07
US4933291A (en) 1990-06-12
CA1295817C (en) 1992-02-18
JPS63182055A (ja) 1988-07-27
EP0272915A2 (de) 1988-06-29
JPH0657324B2 (ja) 1994-08-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: JOHNSON & JOHNSON CLINICAL DIAGNOSTICS, INC., ROCH

8328 Change in the person/name/address of the agent

Free format text: STREHL, SCHUEBEL-HOPF, GROENING & PARTNER, 80538 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN