DE69305046D1 - Flow control in an enclosed container - Google Patents

Flow control in an enclosed container

Info

Publication number
DE69305046D1
DE69305046D1 DE69305046T DE69305046T DE69305046D1 DE 69305046 D1 DE69305046 D1 DE 69305046D1 DE 69305046 T DE69305046 T DE 69305046T DE 69305046 T DE69305046 T DE 69305046T DE 69305046 D1 DE69305046 D1 DE 69305046D1
Authority
DE
Germany
Prior art keywords
flow control
enclosed container
enclosed
container
flow
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
DE69305046T
Other languages
German (de)
Other versions
DE69305046T2 (en
Inventor
John Benjamin Chemelli
Paul Hong Dze Chen
John Bruce Findlay
Susan Melissa Atwood
Lynn Bergmeyer
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
Johnson and Johnson Clinical Diagnostics 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 US07/979,569 external-priority patent/US5422271A/en
Priority claimed from US08/042,361 external-priority patent/US5288463A/en
Application filed by Johnson and Johnson Clinical Diagnostics Inc filed Critical Johnson and Johnson Clinical Diagnostics Inc
Application granted granted Critical
Publication of DE69305046D1 publication Critical patent/DE69305046D1/en
Publication of DE69305046T2 publication Critical patent/DE69305046T2/en
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
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • 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)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
DE1993605046 1992-10-23 1993-10-21 Flow control in an enclosed container Expired - Lifetime DE69305046T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96568392A 1992-10-23 1992-10-23
US07/979,569 US5422271A (en) 1992-11-20 1992-11-20 Nucleic acid material amplification and detection without washing
US08/042,361 US5288463A (en) 1992-10-23 1993-04-02 Positive flow control in an unvented container

Publications (2)

Publication Number Publication Date
DE69305046D1 true DE69305046D1 (en) 1996-10-31
DE69305046T2 DE69305046T2 (en) 1997-04-03

Family

ID=27366113

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993605046 Expired - Lifetime DE69305046T2 (en) 1992-10-23 1993-10-21 Flow control in an enclosed container

Country Status (5)

Country Link
EP (1) EP0594259B1 (en)
JP (1) JP3594979B2 (en)
DE (1) DE69305046T2 (en)
DK (1) DK0594259T3 (en)
FI (1) FI934670A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5639428A (en) * 1994-07-19 1997-06-17 Becton Dickinson And Company Method and apparatus for fully automated nucleic acid amplification, nucleic acid assay and immunoassay
FR2744803B1 (en) * 1996-02-12 1998-03-13 Bio Merieux METHOD AND DEVICE FOR PROCESSING AN ANALYSIS CARD
FR2760838B1 (en) * 1997-03-13 1999-05-21 Corning Inc INTEGRATED FLUIDIC CIRCUIT FOR EXECUTING A PROCESS FOR THE PREPARATION OR ANALYSIS OF A SAMPLE OF FLUID MATERIAL, ITS MANUFACTURING METHOD AND APPARATUS FOR OPERATING THE CIRCUIT
DE10006214A1 (en) 2000-02-11 2001-08-16 Roche Diagnostics Gmbh System for simple nucleic acid analysis
JP4244534B2 (en) 2001-06-12 2009-03-25 横河電機株式会社 Biochip
JP4106977B2 (en) 2002-06-21 2008-06-25 株式会社日立製作所 Analysis chip and analyzer
US7854897B2 (en) 2003-05-12 2010-12-21 Yokogawa Electric Corporation Chemical reaction cartridge, its fabrication method, and a chemical reaction cartridge drive system
US8961900B2 (en) * 2004-04-28 2015-02-24 Yokogawa Electric Corporation Chemical reaction cartridge, method of producing chemical reaction cartridge, and mechanism for driving chemical reaction cartridge
DE102009015395B4 (en) 2009-03-23 2022-11-24 Thinxxs Microtechnology Gmbh Flow cell for treating and/or examining a fluid
JP5146399B2 (en) * 2009-04-27 2013-02-20 横河電機株式会社 Chemical reaction cartridge and drive mechanism thereof
DE102009050175A1 (en) * 2009-10-21 2011-04-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Biochip, associated examination device and corresponding operating procedure
US10058865B2 (en) * 2014-12-08 2018-08-28 Berkeley Lights, Inc. Actuated microfluidic structures for directed flow in a microfluidic device and methods of use thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873100A (en) * 1987-04-15 1989-10-10 The Procter & Gamble Company Bistable expandable bottle
CA1338505C (en) * 1989-02-03 1996-08-06 John Bruce Findlay Containment cuvette for pcr and method of use

Also Published As

Publication number Publication date
EP0594259B1 (en) 1996-09-25
JPH06197751A (en) 1994-07-19
DE69305046T2 (en) 1997-04-03
DK0594259T3 (en) 1996-11-18
FI934670A0 (en) 1993-10-22
FI934670A (en) 1994-04-24
EP0594259A1 (en) 1994-04-27
JP3594979B2 (en) 2004-12-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN