EP0927077A4 - Improved filtration system and method - Google Patents

Improved filtration system and method

Info

Publication number
EP0927077A4
EP0927077A4 EP97942583A EP97942583A EP0927077A4 EP 0927077 A4 EP0927077 A4 EP 0927077A4 EP 97942583 A EP97942583 A EP 97942583A EP 97942583 A EP97942583 A EP 97942583A EP 0927077 A4 EP0927077 A4 EP 0927077A4
Authority
EP
European Patent Office
Prior art keywords
filtration system
improved filtration
improved
filtration
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.)
Withdrawn
Application number
EP97942583A
Other languages
German (de)
French (fr)
Other versions
EP0927077A1 (en
Inventor
Steven J Ekenberg
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.)
Promega Corp
Original Assignee
Promega Corp
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 Promega Corp filed Critical Promega Corp
Publication of EP0927077A1 publication Critical patent/EP0927077A1/en
Publication of EP0927077A4 publication Critical patent/EP0927077A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • 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
    • B01L3/5021—Test tubes specially adapted for centrifugation purposes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Centrifugal Separators (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
EP97942583A 1996-09-18 1997-09-18 Improved filtration system and method Withdrawn EP0927077A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2658296P 1996-09-18 1996-09-18
US26582P 1996-09-18
PCT/US1997/016634 WO1998011989A1 (en) 1996-09-18 1997-09-18 Improved filtration system and method

Publications (2)

Publication Number Publication Date
EP0927077A1 EP0927077A1 (en) 1999-07-07
EP0927077A4 true EP0927077A4 (en) 2000-07-19

Family

ID=21832621

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97942583A Withdrawn EP0927077A4 (en) 1996-09-18 1997-09-18 Improved filtration system and method

Country Status (6)

Country Link
EP (1) EP0927077A4 (en)
JP (1) JP2001501527A (en)
KR (1) KR100486402B1 (en)
AU (1) AU730718B2 (en)
CA (1) CA2265702A1 (en)
WO (1) WO1998011989A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2312102C (en) * 1997-12-24 2007-09-04 Cepheid Integrated fluid manipulation cartridge
US6958392B2 (en) 1998-10-09 2005-10-25 Whatman, Inc. Methods for the isolation of nucleic acids and for quantitative DNA extraction and detection for leukocyte evaluation in blood products
US20020010323A1 (en) * 1998-10-09 2002-01-24 Andrew Martin Mitchell Isolation method and apparatus
US7556733B2 (en) 2001-06-15 2009-07-07 Mds Analytical Technologies (Us) Inc. Low volume filtration column devices and methods of filtering therewith
US7229595B2 (en) 2001-06-15 2007-06-12 Molecular Devices Corporation Filtration column devices and methods of filtering therewith
US7749388B2 (en) 2001-06-15 2010-07-06 Life Technologies Corporation Low volume filtration column devices and methods of filtering therewith
KR100454869B1 (en) * 2001-07-13 2004-11-03 주식회사 인트론바이오테크놀로지 Cell lysis buffer for extracting DNA and extraction method by using thereof
US20030087293A1 (en) * 2001-10-23 2003-05-08 Decode Genetics Ehf. Nucleic acid isolation method and apparatus for performing same
KR100486179B1 (en) * 2004-03-02 2005-05-03 피경태 Cell lysis composition, method and kit for isolating and purifing nucleic acids
KR101030848B1 (en) 2008-11-07 2011-04-22 연세대학교 산학협력단 Portable Aparatus and method for Real-Time DNA Extraction from Animal Tissue
EP2260943A1 (en) 2009-06-11 2010-12-15 Innosieve Diagnostics B.V. Microfilter centrifuge tube
KR20090129387A (en) * 2009-11-05 2009-12-16 주식회사 인트론바이오테크놀로지 An extraction apparatus of biochemical materials from biological samples
ES2358699B1 (en) 2011-03-09 2012-03-14 Zf Biotox, S.L. MICROPLACE FOR BIOLOGICAL TESTS.
EP2992958A1 (en) * 2014-09-03 2016-03-09 STAT-Diagnostica D Innovation SL Nucleic acid purification cartridge
CN106179075B (en) * 2015-04-30 2019-06-21 奥然生物科技（上海）有限公司 A kind of material point deposits formula mixing arrangement
CN108554469B (en) * 2018-04-18 2020-06-30 中南大学湘雅医院 Multifunctional test tube device for medicine experiments
US11591591B2 (en) * 2019-08-21 2023-02-28 New England Biolabs, Inc. Isolation of high molecular weight DNA using beads

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251366A (en) * 1979-06-18 1981-02-17 Simon Timothy M Adapter for laboratory filter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675110A (en) * 1986-01-31 1987-06-23 Biomedical Polymers, Inc. Filter device and apparatus with multiple gas return passages

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251366A (en) * 1979-06-18 1981-02-17 Simon Timothy M Adapter for laboratory filter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9811989A1 *

Also Published As

Publication number Publication date
CA2265702A1 (en) 1998-03-26
EP0927077A1 (en) 1999-07-07
AU4425597A (en) 1998-04-14
AU730718B2 (en) 2001-03-15
JP2001501527A (en) 2001-02-06
KR100486402B1 (en) 2005-04-29
WO1998011989A1 (en) 1998-03-26
KR20000036247A (en) 2000-06-26

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