EP3505252A3 - Method for extracting nucleic acid and extraction cassette thereof - Google Patents

Method for extracting nucleic acid and extraction cassette thereof Download PDF

Info

Publication number
EP3505252A3
EP3505252A3 EP18215506.9A EP18215506A EP3505252A3 EP 3505252 A3 EP3505252 A3 EP 3505252A3 EP 18215506 A EP18215506 A EP 18215506A EP 3505252 A3 EP3505252 A3 EP 3505252A3
Authority
EP
European Patent Office
Prior art keywords
compartment
sample
receiving module
sample compartment
nucleic acid
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.)
Granted
Application number
EP18215506.9A
Other languages
German (de)
French (fr)
Other versions
EP3505252B1 (en
EP3505252A2 (en
Inventor
Wei-Yu Chung
Song-Bin Huang
Shing-Lun Liu
Yu-Kai Kao
Yi-Chen Li
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.)
Delta Electronics Inc
Original Assignee
Delta Electronics 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 CN201811532891.XA external-priority patent/CN109966776B/en
Application filed by Delta Electronics Inc filed Critical Delta Electronics Inc
Publication of EP3505252A2 publication Critical patent/EP3505252A2/en
Publication of EP3505252A3 publication Critical patent/EP3505252A3/en
Application granted granted Critical
Publication of EP3505252B1 publication Critical patent/EP3505252B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/52—Containers specially adapted for storing or dispensing a reagent
    • B01L3/527—Containers specially adapted for storing or dispensing a reagent for a plurality of reagents
    • 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
    • B01L2200/0631—Purification arrangements, e.g. solid phase extraction [SPE]
    • 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
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/16—Reagents, handling or storing thereof
    • 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
    • B01L2300/02—Identification, exchange or storage of information
    • B01L2300/025—Displaying results or values with integrated means
    • B01L2300/028—Graduation
    • 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
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B01L2300/042—Caps; Plugs

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The present invention provides an extraction cassette, which includes an extraction module and a liquid receiving module. The liquid receiving module communicates with the extraction module. The liquid receiving module includes a receiving module body, a sample compartment, a sealing member, an alcohol compartment and a first path. The receiving module body includes a first side, a second side and a sample feeding hole. The sample compartment is formed on the receiving module body. The sample compartment communicates with the sample feeding hole, the sample compartment includes a first sample compartment connection hole and a second sample compartment connection hole. The sealing member is adapted to seal the sample feeding hole. The alcohol compartment is formed on the receiving module body. The alcohol compartment communicates with the first sample compartment connection hole of the first sample compartment via the first path.
EP18215506.9A 2017-12-26 2018-12-21 Method for extracting nucleic acid and extraction cassette thereof Active EP3505252B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762610444P 2017-12-26 2017-12-26
CN201811532891.XA CN109966776B (en) 2017-12-26 2018-12-14 Nucleic acid extraction method and extraction cartridge thereof

Publications (3)

Publication Number Publication Date
EP3505252A2 EP3505252A2 (en) 2019-07-03
EP3505252A3 true EP3505252A3 (en) 2019-07-17
EP3505252B1 EP3505252B1 (en) 2021-02-24

Family

ID=64900817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18215506.9A Active EP3505252B1 (en) 2017-12-26 2018-12-21 Method for extracting nucleic acid and extraction cassette thereof

Country Status (1)

Country Link
EP (1) EP3505252B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005121963A2 (en) * 2004-06-07 2005-12-22 Iquum, Inc. Sample multiprocessing
US20060019379A1 (en) * 2000-05-30 2006-01-26 Cepheid Apparatus and method for cell disruption
US20150024436A1 (en) * 2011-10-21 2015-01-22 Integenx Inc, Sample preparation, processing and analysis systems
US20170015993A1 (en) * 2015-07-17 2017-01-19 Delta Electronics, Inc. Nucleic acid extracting device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060019379A1 (en) * 2000-05-30 2006-01-26 Cepheid Apparatus and method for cell disruption
WO2005121963A2 (en) * 2004-06-07 2005-12-22 Iquum, Inc. Sample multiprocessing
US20150024436A1 (en) * 2011-10-21 2015-01-22 Integenx Inc, Sample preparation, processing and analysis systems
US20170015993A1 (en) * 2015-07-17 2017-01-19 Delta Electronics, Inc. Nucleic acid extracting device

Also Published As

Publication number Publication date
EP3505252B1 (en) 2021-02-24
EP3505252A2 (en) 2019-07-03

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