DE102010001322A1 - Anordnung und Verfahren zur Filtration einer Flüssigkeit und Verwendung in der Mikroskopie - Google Patents

Anordnung und Verfahren zur Filtration einer Flüssigkeit und Verwendung in der Mikroskopie Download PDF

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Publication number
DE102010001322A1
DE102010001322A1 DE102010001322A DE102010001322A DE102010001322A1 DE 102010001322 A1 DE102010001322 A1 DE 102010001322A1 DE 102010001322 A DE102010001322 A DE 102010001322A DE 102010001322 A DE102010001322 A DE 102010001322A DE 102010001322 A1 DE102010001322 A1 DE 102010001322A1
Authority
DE
Germany
Prior art keywords
filter membrane
support body
carrier
channels
arrangement according
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Withdrawn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
DE102010001322A
Other languages
German (de)
English (en)
Inventor
Walter Dr. 91074 Gumbrecht
Peter 91056 Paulicka
Katja 90425 Friedrich
Karsten Dr. 58239 Hiltawsky
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to DE102010001322A priority Critical patent/DE102010001322A1/de
Priority to KR1020127022389A priority patent/KR20120127475A/ko
Priority to JP2012550426A priority patent/JP2013517932A/ja
Priority to US13/575,651 priority patent/US20120315664A1/en
Priority to PCT/EP2011/051064 priority patent/WO2011092201A1/de
Priority to CN2011800135465A priority patent/CN102791378A/zh
Priority to EP11701813A priority patent/EP2528686A1/de
Publication of DE102010001322A1 publication Critical patent/DE102010001322A1/de
Withdrawn legal-status Critical Current

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • 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
    • B01L3/5027—Containers 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
    • B01L3/502715—Containers 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 characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
    • 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
    • G01N33/483—Physical analysis of biological material
    • 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
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
    • 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
    • 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
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0822—Slides
    • 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
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
    • 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
    • B01L3/508—Rigid containers without fluid transport within
    • 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
    • G01N2001/4088—Concentrating samples by other techniques involving separation of suspended solids filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Clinical Laboratory Science (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Filtering Materials (AREA)
DE102010001322A 2010-01-28 2010-01-28 Anordnung und Verfahren zur Filtration einer Flüssigkeit und Verwendung in der Mikroskopie Withdrawn DE102010001322A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE102010001322A DE102010001322A1 (de) 2010-01-28 2010-01-28 Anordnung und Verfahren zur Filtration einer Flüssigkeit und Verwendung in der Mikroskopie
KR1020127022389A KR20120127475A (ko) 2010-01-28 2011-01-26 유체 여과를 위한 조립체와 방법 및 현미경 검사시의 사용
JP2012550426A JP2013517932A (ja) 2010-01-28 2011-01-26 液体を濾過する構造および方法、および顕微鏡検査法での利用法
US13/575,651 US20120315664A1 (en) 2010-01-28 2011-01-26 Assembly and method for the filtration of a liquid and use in microscopy
PCT/EP2011/051064 WO2011092201A1 (de) 2010-01-28 2011-01-26 Anordnung und verfahren zur filtration einer flüssigkeit und verwendung in der mikroskopie
CN2011800135465A CN102791378A (zh) 2010-01-28 2011-01-26 用于液体过滤的组件和方法以及在显微镜检查中的使用
EP11701813A EP2528686A1 (de) 2010-01-28 2011-01-26 Anordnung und verfahren zur filtration einer flüssigkeit und verwendung in der mikroskopie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010001322A DE102010001322A1 (de) 2010-01-28 2010-01-28 Anordnung und Verfahren zur Filtration einer Flüssigkeit und Verwendung in der Mikroskopie

Publications (1)

Publication Number Publication Date
DE102010001322A1 true DE102010001322A1 (de) 2011-08-18

Family

ID=43901344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102010001322A Withdrawn DE102010001322A1 (de) 2010-01-28 2010-01-28 Anordnung und Verfahren zur Filtration einer Flüssigkeit und Verwendung in der Mikroskopie

Country Status (7)

Country Link
US (1) US20120315664A1 (https=)
EP (1) EP2528686A1 (https=)
JP (1) JP2013517932A (https=)
KR (1) KR20120127475A (https=)
CN (1) CN102791378A (https=)
DE (1) DE102010001322A1 (https=)
WO (1) WO2011092201A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011083215A1 (de) 2011-09-22 2013-03-28 Siemens Aktiengesellschaft Probenträger und Verfahren zur mikroskopischen Untersuchung biologischer Proben
US9958435B2 (en) 2011-05-20 2018-05-01 Siemens Healthcare Diagnostics Inc. Arrangement and process for optical analysis and specific isolation of biological samples
DE102023104520B4 (de) 2023-02-24 2026-03-12 Semikron Danfoss Elektronik Gmbh & Co. Kg Schaltungsanordnung zur potenzialgetrennten Übertragung von elektrischer Energie an zwei Ausgänge

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014186411A1 (en) 2013-05-17 2014-11-20 Siemens Healthcare Diagnostics Inc. Particle release and collection
EP3011304B8 (en) 2013-06-19 2018-05-16 Brightwake Limited Cell collecting device
EP3084437B1 (en) 2013-12-18 2018-02-28 Siemens Healthcare Diagnostics Inc. Detection of endothelial disease
US9782707B2 (en) 2014-03-24 2017-10-10 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
US9968738B2 (en) 2014-03-24 2018-05-15 Fenwal, Inc. Biological fluid filters with molded frame and methods for making such filters
US10376627B2 (en) 2014-03-24 2019-08-13 Fenwal, Inc. Flexible biological fluid filters
US10159778B2 (en) 2014-03-24 2018-12-25 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
US9796166B2 (en) 2014-03-24 2017-10-24 Fenwal, Inc. Flexible biological fluid filters
WO2017143310A1 (en) * 2016-02-18 2017-08-24 Siemens Healthcare Diagnostics Inc. Rack for a filtration device
WO2017143306A1 (en) * 2016-02-18 2017-08-24 Siemens Healthcare Diagnostics Inc. Container for a filtration assembly
US10981119B2 (en) 2016-02-18 2021-04-20 Siemens Healthcare Diagnostics Inc. Gas in/outlet adapter system for a filtration device
CN105717310A (zh) * 2016-04-15 2016-06-29 肖乐义 一种检测白细胞中结核分枝杆菌的免疫荧光染色方法及试剂盒
CN105759038A (zh) * 2016-04-15 2016-07-13 肖乐义 一种检测生物样品中结核分枝杆菌的免疫检测方法及试剂盒
US20210291189A1 (en) 2016-08-11 2021-09-23 Siemens Healthcare Diagnostics Inc. Heating device for a filtration assembly
US20180283998A1 (en) * 2017-04-01 2018-10-04 Mike Joseph Pugia Methods and apparatus for removal of small volume from a filtration device
FI4260927T3 (fi) * 2022-04-11 2025-10-08 Metso Finland Oy Suodatuspuristimen suodossäiliöön sijoitettava suodatinritilä

Citations (8)

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DE69301946T2 (de) * 1992-02-28 1996-09-05 Millipore Corp Filtriervorrichtung mit spannungsvermindernder Nut
DE69516401T2 (de) * 1994-03-10 2001-01-04 Oystein Fodstad Verfahren und vorrichtung zum nachweis spezifischer zielzellen in spezialisierten und gemischten zellpopulationen und lösungen, die gemischte zellpopulationen enthalten
US20020119559A1 (en) * 2000-07-05 2002-08-29 Rita Andreoli Low fluorescence nylon/glass composites for micro-analytical diagnostic applications
DE69633029T2 (de) * 1995-05-19 2005-07-21 Millipore Corp., Billerica Vakuumfiltervorrichtung
US20050164188A1 (en) * 2002-01-24 2005-07-28 Jeffrey Kane Analysis device
US20060088930A1 (en) * 2004-10-21 2006-04-27 Cytyc Corporation Reduced aperture biological specimen collection and transfer device
US20060108287A1 (en) * 2004-09-21 2006-05-25 Arnold Todd E Discrete zoned microporous nylon coated glass platform for use in microwell plates and methods of making and using same
DE202006009728U1 (de) * 2005-07-12 2006-11-16 Sartorius Ag Mikroarray-Anordnung, die eine mikroporöse Membran und eine spezifische Inkubationskammeranordnung umfaßt

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GB1102497A (en) * 1965-05-11 1968-02-07 Douglas Dean Fairey Filter for liquids
US3386585A (en) * 1965-11-09 1968-06-04 Millipore Corp Filter holder and support
US3731806A (en) * 1971-03-01 1973-05-08 Pelam Inc Specimen analysis device
US4124449A (en) * 1977-02-07 1978-11-07 Barta Kent S Method and apparatus for bacterial microscopy
FR2638240B1 (fr) * 1988-10-21 1991-10-18 Biocom Sa Platine pour l'analyse rapide et indexee sous microscope de filtres et d'autres supports porteurs d'echantillons multiples et procede d'analyse de ces echantillons utilisant cette platine
US5454951A (en) * 1993-03-05 1995-10-03 Minnesota Mining And Manufacturing Company Separation-science medium support plate
US5807481A (en) * 1995-12-21 1998-09-15 Parker-Hannifin Corporation Oil filter assembly with support for removable planar filter
US6750039B1 (en) * 2001-03-21 2004-06-15 Boston Probes, Inc. Filtration apparatus and method for the separation of microscopic entities from a fluid
GB0614297D0 (en) * 2006-07-19 2006-08-30 Shaw Water Engineering Ltd Apparatus, system and method for detecting particles
WO2009134509A2 (en) * 2008-02-15 2009-11-05 3M Innovative Properties Company Sample acquisition device

Patent Citations (8)

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Publication number Priority date Publication date Assignee Title
DE69301946T2 (de) * 1992-02-28 1996-09-05 Millipore Corp Filtriervorrichtung mit spannungsvermindernder Nut
DE69516401T2 (de) * 1994-03-10 2001-01-04 Oystein Fodstad Verfahren und vorrichtung zum nachweis spezifischer zielzellen in spezialisierten und gemischten zellpopulationen und lösungen, die gemischte zellpopulationen enthalten
DE69633029T2 (de) * 1995-05-19 2005-07-21 Millipore Corp., Billerica Vakuumfiltervorrichtung
US20020119559A1 (en) * 2000-07-05 2002-08-29 Rita Andreoli Low fluorescence nylon/glass composites for micro-analytical diagnostic applications
US20050164188A1 (en) * 2002-01-24 2005-07-28 Jeffrey Kane Analysis device
US20060108287A1 (en) * 2004-09-21 2006-05-25 Arnold Todd E Discrete zoned microporous nylon coated glass platform for use in microwell plates and methods of making and using same
US20060088930A1 (en) * 2004-10-21 2006-04-27 Cytyc Corporation Reduced aperture biological specimen collection and transfer device
DE202006009728U1 (de) * 2005-07-12 2006-11-16 Sartorius Ag Mikroarray-Anordnung, die eine mikroporöse Membran und eine spezifische Inkubationskammeranordnung umfaßt

Non-Patent Citations (1)

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Title
ISO 8255-2

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9958435B2 (en) 2011-05-20 2018-05-01 Siemens Healthcare Diagnostics Inc. Arrangement and process for optical analysis and specific isolation of biological samples
DE102011083215A1 (de) 2011-09-22 2013-03-28 Siemens Aktiengesellschaft Probenträger und Verfahren zur mikroskopischen Untersuchung biologischer Proben
DE102023104520B4 (de) 2023-02-24 2026-03-12 Semikron Danfoss Elektronik Gmbh & Co. Kg Schaltungsanordnung zur potenzialgetrennten Übertragung von elektrischer Energie an zwei Ausgänge

Also Published As

Publication number Publication date
JP2013517932A (ja) 2013-05-20
CN102791378A (zh) 2012-11-21
KR20120127475A (ko) 2012-11-21
WO2011092201A1 (de) 2011-08-04
US20120315664A1 (en) 2012-12-13
EP2528686A1 (de) 2012-12-05

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R016 Response to examination communication
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
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Effective date: 20140801