ATE384568T1 - Poröse medien - Google Patents

Poröse medien

Info

Publication number
ATE384568T1
ATE384568T1 AT04027790T AT04027790T ATE384568T1 AT E384568 T1 ATE384568 T1 AT E384568T1 AT 04027790 T AT04027790 T AT 04027790T AT 04027790 T AT04027790 T AT 04027790T AT E384568 T1 ATE384568 T1 AT E384568T1
Authority
AT
Austria
Prior art keywords
porous media
housing containing
housing
target
particles
Prior art date
Application number
AT04027790T
Other languages
English (en)
Inventor
Wilhelm Pluester
Christian Ziegmann
Original Assignee
Eppendorf Ag
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 Eppendorf Ag filed Critical Eppendorf Ag
Application granted granted Critical
Publication of ATE384568T1 publication Critical patent/ATE384568T1/de

Links

Classifications

    • 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
    • B01J20/28014—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 form
    • B01J20/28016—Particle form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1638—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate
    • B01D39/1653—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin
    • B01D39/1661—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin sintered or bonded
    • 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
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising 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
    • B01J20/28—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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—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 form
    • 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
    • B01J20/28014—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 form
    • B01J20/28026—Particles within, immobilised, dispersed, entrapped in or on a matrix, e.g. a resin
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • 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
    • 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
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0681—Filter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Filtering Materials (AREA)
AT04027790T 2003-11-24 2004-11-23 Poröse medien ATE384568T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52493103P 2003-11-24 2003-11-24

Publications (1)

Publication Number Publication Date
ATE384568T1 true ATE384568T1 (de) 2008-02-15

Family

ID=34435227

Family Applications (2)

Application Number Title Priority Date Filing Date
AT04027790T ATE384568T1 (de) 2003-11-24 2004-11-23 Poröse medien
AT07002457T ATE512703T1 (de) 2003-11-24 2004-11-23 Poröse medien

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT07002457T ATE512703T1 (de) 2003-11-24 2004-11-23 Poröse medien

Country Status (4)

Country Link
US (1) US7846333B2 (de)
EP (2) EP1820552B1 (de)
AT (2) ATE384568T1 (de)
DE (2) DE602004011448T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040233250A1 (en) * 2003-03-05 2004-11-25 Haushalter Robert C. Microcontact printhead device
EP1718411B1 (de) * 2004-02-11 2010-04-07 PamGene B.V. Vorrichtung zur analyse einer wechselwirkung zwischen target- und sondenmolekülen
GB2441528B8 (en) * 2006-09-08 2010-03-31 Porvair Filtration Group Ltd Co-sintered polymer structures
US8470071B2 (en) * 2006-09-25 2013-06-25 Dais Analytic Corporation Enhanced HVAC system and method
CN103203185B (zh) * 2007-01-20 2016-01-13 戴斯分析公司 具有包含经加热空气的干燥腔室的干燥器
US8940521B2 (en) * 2007-11-29 2015-01-27 General Electric Company Composite detection devices having in-line desalting and methods of making the same
JP2011517773A (ja) * 2008-03-28 2011-06-16 バイオティクス， インコーポレイテッド サンプル調製デバイスおよび分析物の処理方法
US9447461B2 (en) 2009-03-24 2016-09-20 California Institute Of Technology Analysis devices, kits, and related methods for digital quantification of nucleic acids and other analytes
JP5766178B2 (ja) 2009-03-24 2015-08-19 ザ・ユニバーシティ・オブ・シカゴＴｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｃｈｉｃａｇｏ ＳｌｉｐＣｈｉｐ装置および方法
US10196700B2 (en) 2009-03-24 2019-02-05 University Of Chicago Multivolume devices, kits and related methods for quantification and detection of nucleic acids and other analytes
US9464319B2 (en) 2009-03-24 2016-10-11 California Institute Of Technology Multivolume devices, kits and related methods for quantification of nucleic acids and other analytes
US8702990B2 (en) * 2010-05-11 2014-04-22 Selecto, Inc. Fluid purification media and systems and methods of using same
GB2487762B (en) 2011-02-03 2015-09-09 Porvair Filtration Group Ltd Composite material
CN205413065U (zh) 2013-05-21 2016-08-03 赛默电子制造有限公司 用于分离溶液组分的装置
GB2532790B (en) * 2014-11-28 2017-10-04 Porvair Filtration Group Ltd Modified pipette tips for chromatin immunoprecipitation assay
US20240150562A1 (en) * 2022-11-03 2024-05-09 Celanese International Corporation Functionalized porous composites
WO2025128146A1 (en) * 2023-12-11 2025-06-19 Xcaliber Sciences, Inc. Methods and devices for simplified dna extraction

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061807A (en) * 1976-02-09 1977-12-06 Shaler Amos J Adsorbent body and method for making same
US4871824A (en) * 1987-03-13 1989-10-03 Minnesota Mining And Manufacturing Company Variably crosslinked polymeric supports
US5015373A (en) * 1988-02-03 1991-05-14 Regents Of The University Of Minnesota High stability porous zirconium oxide spherules
US5798261A (en) 1989-10-31 1998-08-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Distributed pore chemistry in porous organic polymers
JPH04504911A (ja) 1989-11-08 1992-08-27 エフ エム シー コーポレーション 生物学的物質の分離及び採取様遠心分離管及び多孔性選択手段の組合せ
US5529914A (en) 1990-10-15 1996-06-25 The Board Of Regents The Univeristy Of Texas System Gels for encapsulation of biological materials
DE4034036C2 (de) 1990-10-26 1994-03-03 Diagen Inst Molekularbio Vorrichtung und Verfahren zur Isolierung von Nukleinsäuren aus Zellsuspensionen
US5328758A (en) * 1991-10-11 1994-07-12 Minnesota Mining And Manufacturing Company Particle-loaded nonwoven fibrous article for separations and purifications
DE4139664A1 (de) 1991-12-02 1993-06-03 Diagen Inst Molekularbio Vorrichtung und verfahren zur isolierung und reinigung von nukleinsaeuren
DE4321904B4 (de) 1993-07-01 2013-05-16 Qiagen Gmbh Verfahren zur chromatographischen Reinigung und Trennung von Nucleinsäuregemischen
CA2170604C (en) 1993-08-30 2007-03-13 Vikas V. Padhye Nucleic acid purification compositions and methods
DE59502334D1 (de) 1994-01-07 1998-07-02 Qiagen Gmbh Verfahren zum zerkleinern von hochmolekularen strukturen
DE4432654C2 (de) 1994-09-14 1998-03-26 Qiagen Gmbh Verfahren zur Isolierung von Nukleinsäuren aus natürlichen Quellen
WO1997026540A1 (en) 1994-03-11 1997-07-24 Barrskogen, Inc. Minifiltration method and apparatus
CA2189553C (en) * 1994-05-05 1999-10-19 James S. Fritz Chemically modified solid phase extraction particles and articles containing same
US5593824A (en) 1994-09-02 1997-01-14 Pharmacia Biotech, Inc. Biological reagent spheres
US5696199A (en) * 1995-12-07 1997-12-09 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive polyacrylate polymer and method of making
US6540916B2 (en) 1995-12-15 2003-04-01 Microban Products Company Antimicrobial sintered porous plastic filter
DE29601618U1 (de) 1996-01-31 1996-07-04 InViTek GmbH, 13125 Berlin Vorrichtung zur gleichzeitigen multiplen Isolierung
US20010018179A1 (en) 1998-01-06 2001-08-30 Derek J. Hei Batch devices for the reduction of compounds from biological compositions containing cells and methods of use
US6048457A (en) 1997-02-26 2000-04-11 Millipore Corporation Cast membrane structures for sample preparation
EP1003908B1 (de) 1997-04-16 2006-12-06 Applera Corporation Nukleinsäuresammlung
US5906796A (en) 1997-08-04 1999-05-25 Ansys, Inc. Solid phase extraction plate
US6451260B1 (en) * 1997-08-26 2002-09-17 Dyax Corp. Method for producing microporous elements, the microporous elements thus produced and uses thereof
US6221655B1 (en) 1998-08-01 2001-04-24 Cytosignal Spin filter assembly for isolation and analysis
EP0987327A1 (de) 1998-09-14 2000-03-22 QIAGEN GmbH Methode für die Reinigung kovalent geschlossener zirkulärer DNS
WO2003035219A2 (en) * 2001-06-08 2003-05-01 Donaldson Company, Inc. Adsorption element and methods
US6835311B2 (en) * 2002-01-31 2004-12-28 Koslow Technologies Corporation Microporous filter media, filtration systems containing same, and methods of making and using
US6723236B2 (en) 2002-03-19 2004-04-20 Waters Investments Limited Device for solid phase extraction and method for purifying samples prior to analysis
AU2003228347A1 (en) * 2002-03-23 2003-10-13 Omnipure Filter Company Filtration media comprising granules of binder-agglomerated active component

Also Published As

Publication number Publication date
US7846333B2 (en) 2010-12-07
DE602004011448D1 (de) 2008-03-13
DE07002457T1 (de) 2008-01-03
EP1820552A1 (de) 2007-08-22
DE602004011448T2 (de) 2008-04-30
EP1533015B1 (de) 2008-01-23
EP1820552B1 (de) 2011-06-15
US20050178720A1 (en) 2005-08-18
EP1533015A1 (de) 2005-05-25
ATE512703T1 (de) 2011-07-15

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties