DE3717211A1 - Vorrichtung und verfahren zur trennung und reinigung von molekuelen - Google Patents

Vorrichtung und verfahren zur trennung und reinigung von molekuelen

Info

Publication number
DE3717211A1
DE3717211A1 DE19873717211 DE3717211A DE3717211A1 DE 3717211 A1 DE3717211 A1 DE 3717211A1 DE 19873717211 DE19873717211 DE 19873717211 DE 3717211 A DE3717211 A DE 3717211A DE 3717211 A1 DE3717211 A1 DE 3717211A1
Authority
DE
Germany
Prior art keywords
matrix
hollow body
molecules
solution
sample
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
DE19873717211
Other languages
German (de)
English (en)
Other versions
DE3717211C2 (enrdf_load_stackoverflow
Inventor
Metin Dr Colpan
Ralf Dr Piotrowiak
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.)
Qiagen GmbH
Original Assignee
DIAGEN INST MOLEKULARBIO
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 DIAGEN INST MOLEKULARBIO filed Critical DIAGEN INST MOLEKULARBIO
Priority to DE19873717211 priority Critical patent/DE3717211A1/de
Priority to PCT/EP1988/000442 priority patent/WO1988009201A1/de
Publication of DE3717211A1 publication Critical patent/DE3717211A1/de
Application granted granted Critical
Publication of DE3717211C2 publication Critical patent/DE3717211C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/048—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing phosphorus, e.g. phosphates, apatites, hydroxyapatites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/282—Porous sorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/282—Porous sorbents
    • B01J20/283—Porous sorbents based on silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/282—Porous sorbents
    • B01J20/284—Porous sorbents based on alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/282—Porous sorbents
    • B01J20/285—Porous sorbents based on polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/286—Phases chemically bonded to a substrate, e.g. to silica or to polymers
    • B01J20/287—Non-polar phases; Reversed phases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/60—Construction of the column
    • G01N30/6004—Construction of the column end pieces
    • G01N30/603—Construction of the column end pieces retaining the stationary phase, e.g. Frits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/60—Construction of the column
    • G01N30/6052—Construction of the column body
    • G01N30/6065—Construction of the column body with varying cross section
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/60—Construction of the column
    • G01N30/6091—Cartridges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • G01N33/54387—Immunochromatographic test strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/32—Bonded phase chromatography
    • B01D15/325—Reversed phase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
    • B01D15/361—Ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 and B01D15/30 - B01D15/36, e.g. affinity, ligand exchange or chiral chromatography
    • B01D15/3804—Affinity chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/64—In a syringe, pipette, e.g. tip or in a tube, e.g. test-tube or u-shape tube
    • 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
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8804—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 automated systems
    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N2035/1027—General features of the devices
    • G01N2035/1048—General features of the devices using the transfer device for another function
    • G01N2035/1055—General features of the devices using the transfer device for another function for immobilising reagents, e.g. dried reagents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
DE19873717211 1987-05-22 1987-05-22 Vorrichtung und verfahren zur trennung und reinigung von molekuelen Granted DE3717211A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19873717211 DE3717211A1 (de) 1987-05-22 1987-05-22 Vorrichtung und verfahren zur trennung und reinigung von molekuelen
PCT/EP1988/000442 WO1988009201A1 (en) 1987-05-22 1988-05-19 Process and device for separating and cleaning molecules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873717211 DE3717211A1 (de) 1987-05-22 1987-05-22 Vorrichtung und verfahren zur trennung und reinigung von molekuelen

Publications (2)

Publication Number Publication Date
DE3717211A1 true DE3717211A1 (de) 1988-12-01
DE3717211C2 DE3717211C2 (enrdf_load_stackoverflow) 1991-02-28

Family

ID=6328135

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873717211 Granted DE3717211A1 (de) 1987-05-22 1987-05-22 Vorrichtung und verfahren zur trennung und reinigung von molekuelen

Country Status (2)

Country Link
DE (1) DE3717211A1 (enrdf_load_stackoverflow)
WO (1) WO1988009201A1 (enrdf_load_stackoverflow)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992021968A3 (en) * 1991-05-31 1993-02-18 Univ Texas Automated column equilibration, column loading, column washing and column elution
US5437979A (en) * 1989-07-24 1995-08-01 Beckman Instruments, Inc. Solid phase system for sequential reactions
US5438128A (en) * 1992-02-07 1995-08-01 Millipore Corporation Method for rapid purifiction of nucleic acids using layered ion-exchange membranes
WO1999024138A1 (en) * 1997-11-12 1999-05-20 Life Technologies, Inc. Device and methods for purifying biological molecules using low volumes of chromatographic and adsorptive media
EP1033169A1 (en) * 1999-03-04 2000-09-06 Phenomenex, Inc. Sorbent cartridge for solid phase extraction
WO2001070403A1 (de) * 2000-03-17 2001-09-27 Greiner Bio-One Gmbh Sammelgefäss zur trennung biologischer flüssigkeitskomponenten
EP1033576A3 (en) * 1999-03-04 2002-04-10 Phenomenex, Inc. Method of preparing sample for amino acid analysis and kit for analyzing the same
DE4143639C2 (de) * 1991-12-02 2002-10-24 Qiagen Gmbh Verfahren zur Isolierung und Reinigung von Nukleinsäuren
EP1139087A3 (en) * 2000-03-24 2004-05-26 Millipore Corporation Device and method for solid phase extraction
DE102005005437A1 (de) * 2005-02-05 2006-08-10 Eppendorf Ag Filterpipettenspitze
WO2006012486A3 (en) * 2004-07-23 2007-04-19 Biosystem Dev Llc Immunoassay assembly and methods of use
US7374724B2 (en) 2001-05-29 2008-05-20 Tecan Trading Ag Device for processing samples, use of the device, and method for producing the device
US8012349B2 (en) 2006-11-20 2011-09-06 Orbital Biosciences, Llc Small volume unitary molded filters and supports for adsorbent beds
DE4321904B4 (de) * 1993-07-01 2013-05-16 Qiagen Gmbh Verfahren zur chromatographischen Reinigung und Trennung von Nucleinsäuregemischen
WO2016169679A1 (de) 2015-04-23 2016-10-27 Aj Innuscreen Gmbh Vorrichtung und verfahren zur automatisierten extraktion von nukleinsäuren
DE102015211393A1 (de) 2015-06-19 2016-12-22 Aj Innuscreen Gmbh Vorrichtung und Verfahren zur automatisierten Extraktion von Nukleinsäuren
DE102015211394A1 (de) 2015-06-19 2016-12-22 Aj Innuscreen Gmbh Vorrichtung und Verfahren zur Extraktion von Nukleinsäuren

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CA2063855C (en) * 1991-04-03 1997-08-26 Will Bloch Precision and accuracy of anion-exchange separation of nucleic acids
DE4124778A1 (de) * 1991-07-26 1993-01-28 Univ Schiller Jena Verfahren und anordnung zur analyse von agglutinationsreaktionen
DE4208732C2 (de) * 1992-03-18 1995-04-27 Abion Ohg Einwegreaktionsgefäß für die Festphasenimmunanalytik und Verfahren zur Messung von über Immunreaktionen bestimmbaren Komponenten
EP0587951B1 (en) * 1992-09-18 1997-12-17 AMERSHAM INTERNATIONAL plc Cell nuclei capture method and device used therefor
CA2105962A1 (en) * 1992-09-18 1994-03-19 Margaret Patricia Raybuck Device and method for affinity separation
WO1994020831A1 (en) * 1993-03-08 1994-09-15 Norman Wainwright Aligned fiber diagnostic chromatography
GB9425138D0 (en) 1994-12-12 1995-02-08 Dynal As Isolation of nucleic acid
US6998047B1 (en) 1997-02-26 2006-02-14 Millipore Corporation Cast membrane structures for sample preparation
US6048457A (en) 1997-02-26 2000-04-11 Millipore Corporation Cast membrane structures for sample preparation
DE19806780C1 (de) * 1998-02-18 1999-07-01 November Ag Molekulare Medizin Vorrichtung zur Isolierung und Aufreinigung von Nukleinsäuren
US7163660B2 (en) 2000-05-31 2007-01-16 Infineon Technologies Ag Arrangement for taking up liquid analytes
US20020110904A1 (en) * 2001-01-18 2002-08-15 Nelson Randall W. Integrated system for analysis of biomolecules
US6723236B2 (en) * 2002-03-19 2004-04-20 Waters Investments Limited Device for solid phase extraction and method for purifying samples prior to analysis
ATE529188T1 (de) 2002-07-15 2011-11-15 Phynexus Inc Extraktionskolonnenvorrichtung
US7601491B2 (en) 2003-02-06 2009-10-13 Becton, Dickinson And Company Pretreatment method for extraction of nucleic acid from biological samples and kits therefor
US7722820B2 (en) 2004-11-19 2010-05-25 Phynexus, Inc. Method and device for sample preparation
US7943393B2 (en) 2003-07-14 2011-05-17 Phynexus, Inc. Method and device for extracting an analyte
US9114383B2 (en) 2003-07-14 2015-08-25 Phynexus, Inc. Method and device for extracting an analyte
GB2439050A (en) * 2006-06-13 2007-12-19 Zhanren Zhang Disposable chromatography device
JP5680405B2 (ja) 2007-05-08 2015-03-04 アジレント・テクノロジーズ・インクＡｇｉｌｅｎｔ Ｔｅｃｈｎｏｌｏｇｉｅｓ， Ｉｎｃ． ポリアミドチューブを使用した試料調製装置および方法
JP5097204B2 (ja) 2007-06-19 2012-12-12 ユニバーサル・バイオ・リサーチ株式会社 カラムチップ処理装置およびカラムチップ処理方法
US20110107855A1 (en) * 2008-03-28 2011-05-12 Pelican Group Holdings, Inc. Sample preparation devices and methods for processing analytes
US20120071643A1 (en) 2009-02-14 2012-03-22 Diffinity Genomics, Inc. System and methods for purifying biological materials
DE102014216016A1 (de) * 2014-08-13 2016-02-18 Axagarius Gmbh & Co. Kg Vorrichtung zur Aufreinigung von Nukleinsäuren

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Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5437979A (en) * 1989-07-24 1995-08-01 Beckman Instruments, Inc. Solid phase system for sequential reactions
US5395521A (en) * 1991-05-31 1995-03-07 Board Of Regents, The University Of Texas System Automated column equilibration, column loading, column washing and column elution
WO1992021968A3 (en) * 1991-05-31 1993-02-18 Univ Texas Automated column equilibration, column loading, column washing and column elution
DE4143639C2 (de) * 1991-12-02 2002-10-24 Qiagen Gmbh Verfahren zur Isolierung und Reinigung von Nukleinsäuren
US8247545B1 (en) 1991-12-02 2012-08-21 Qiagen Gmbh Device and a process for the isolation of nucleic acids
US5438128A (en) * 1992-02-07 1995-08-01 Millipore Corporation Method for rapid purifiction of nucleic acids using layered ion-exchange membranes
DE4321904B4 (de) * 1993-07-01 2013-05-16 Qiagen Gmbh Verfahren zur chromatographischen Reinigung und Trennung von Nucleinsäuregemischen
WO1999024138A1 (en) * 1997-11-12 1999-05-20 Life Technologies, Inc. Device and methods for purifying biological molecules using low volumes of chromatographic and adsorptive media
EP1033169A1 (en) * 1999-03-04 2000-09-06 Phenomenex, Inc. Sorbent cartridge for solid phase extraction
EP1033576A3 (en) * 1999-03-04 2002-04-10 Phenomenex, Inc. Method of preparing sample for amino acid analysis and kit for analyzing the same
US6770246B1 (en) * 1999-03-04 2004-08-03 Phenomenex, Inc. Sorbent cartridge for solid phase extraction
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