ATE333938T1 - CARTRIDGE FOR PERFORMING A CHEMICAL REACTION - Google Patents

CARTRIDGE FOR PERFORMING A CHEMICAL REACTION

Info

Publication number
ATE333938T1
ATE333938T1 AT00937894T AT00937894T ATE333938T1 AT E333938 T1 ATE333938 T1 AT E333938T1 AT 00937894 T AT00937894 T AT 00937894T AT 00937894 T AT00937894 T AT 00937894T AT E333938 T1 ATE333938 T1 AT E333938T1
Authority
AT
Austria
Prior art keywords
reaction
cartridge
chamber
vessel
chemical reaction
Prior art date
Application number
AT00937894T
Other languages
German (de)
Inventor
Kurt E Petersen
William A Mcmillan
Frazad Pourahmadi
Ronald Chang
Douglas B Dority
Original Assignee
Cepheid
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26834561&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE333938(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/469,724 external-priority patent/US6431476B1/en
Application filed by Cepheid filed Critical Cepheid
Application granted granted Critical
Publication of ATE333938T1 publication Critical patent/ATE333938T1/en

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
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00Heating or cooling apparatus; Heat insulating devices
    • B01L7/52Heating or cooling apparatus; Heat insulating devices with provision for submitting samples to a predetermined sequence of different temperatures, e.g. for treating nucleic acid samples
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/10Integrating sample preparation and analysis in single entity, e.g. lab-on-a-chip concept
    • 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
    • B01L2300/0627Sensor or part of a sensor is integrated
    • B01L2300/0654Lenses; Optical fibres
    • 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
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0809Geometry, shape and general structure rectangular shaped
    • B01L2300/0816Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0861Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/087Multiple sequential chambers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/04Moving fluids with specific forces or mechanical means
    • B01L2400/0475Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/06Valves, specific forms thereof
    • B01L2400/0622Valves, specific forms thereof distribution valves, valves having multiple inlets and/or outlets, e.g. metering valves, multi-way valves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/06Valves, specific forms thereof
    • B01L2400/0633Valves, specific forms thereof with moving parts
    • B01L2400/0644Valves, specific forms thereof with moving parts rotary valves
    • 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
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip

Abstract

A cartridge (20) for conducting a chemical reaction includes a body having at least one flow path formed therein. The cartridge also includes a reaction vessel (40) extending from the body for holding a reaction mixture for chemical reaction and optical detection. The vessel (40) comprises a rigid frame defining the side walls of a reaction chamber. The frame includes at least one channel connecting the flow path to the chamber. The vessel also includes flexible films or sheets attached to opposite sides of the rigid frame to form opposing major walls of the chamber. In addition, at least two of the side walls are optically transmissive and angularly offset from each to permit real-time optical detection of analyte in the reaction chamber.
AT00937894T 1999-05-28 2000-05-30 CARTRIDGE FOR PERFORMING A CHEMICAL REACTION ATE333938T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13670399P 1999-05-28 1999-05-28
US09/469,724 US6431476B1 (en) 1999-12-21 1999-12-21 Apparatus and method for rapid ultrasonic disruption of cells or viruses

Publications (1)

Publication Number Publication Date
ATE333938T1 true ATE333938T1 (en) 2006-08-15

Family

ID=26834561

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00937894T ATE333938T1 (en) 1999-05-28 2000-05-30 CARTRIDGE FOR PERFORMING A CHEMICAL REACTION

Country Status (9)

Country Link
EP (1) EP1181098B2 (en)
JP (2) JP4495866B2 (en)
AT (1) ATE333938T1 (en)
AU (1) AU781122B2 (en)
CA (1) CA2373198C (en)
DE (1) DE60029582T3 (en)
DK (1) DK1181098T4 (en)
ES (1) ES2272289T5 (en)
WO (1) WO2000072970A1 (en)

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Also Published As

Publication number Publication date
DE60029582D1 (en) 2006-09-07
DK1181098T3 (en) 2006-12-27
AU5300900A (en) 2000-12-18
AU781122B2 (en) 2005-05-05
JP2003500674A (en) 2003-01-07
JP2009282041A (en) 2009-12-03
DK1181098T4 (en) 2011-09-26
ES2272289T5 (en) 2011-10-21
DE60029582T3 (en) 2012-03-08
JP4800412B2 (en) 2011-10-26
CA2373198A1 (en) 2000-12-07
WO2000072970A1 (en) 2000-12-07
EP1181098A1 (en) 2002-02-27
JP4495866B2 (en) 2010-07-07
EP1181098B2 (en) 2011-07-06
DE60029582T2 (en) 2007-07-12
ES2272289T3 (en) 2007-05-01
EP1181098B1 (en) 2006-07-26
CA2373198C (en) 2011-10-11

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