CN102791378A - 用于液体过滤的组件和方法以及在显微镜检查中的使用 - Google Patents

用于液体过滤的组件和方法以及在显微镜检查中的使用 Download PDF

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Publication number
CN102791378A
CN102791378A CN2011800135465A CN201180013546A CN102791378A CN 102791378 A CN102791378 A CN 102791378A CN 2011800135465 A CN2011800135465 A CN 2011800135465A CN 201180013546 A CN201180013546 A CN 201180013546A CN 102791378 A CN102791378 A CN 102791378A
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CN
China
Prior art keywords
filter membrane
support
carrier
channels
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.)
Pending
Application number
CN2011800135465A
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English (en)
Chinese (zh)
Inventor
K.弗雷德里克
W.古姆布雷克特
K.希尔塔夫斯基
P.保利卡
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 Corp
Original Assignee
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 Corp filed Critical Siemens Corp
Publication of CN102791378A publication Critical patent/CN102791378A/zh
Pending 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—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • 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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filtering Materials (AREA)
CN2011800135465A 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 Pending CN102791378A (zh)

Applications Claiming Priority (3)

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
DE102010001322.6 2010-01-28
PCT/EP2011/051064 WO2011092201A1 (de) 2010-01-28 2011-01-26 Anordnung und verfahren zur filtration einer flüssigkeit und verwendung in der mikroskopie

Publications (1)

Publication Number Publication Date
CN102791378A true CN102791378A (zh) 2012-11-21

Family

ID=43901344

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800135465A Pending 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

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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DE102011076238A1 (de) * 2011-05-20 2012-11-22 Siemens Ag Anordnung und Verfahren zur optischen Analyse und spezifischen Isolierung von biologischen Proben
DE102011083215A1 (de) 2011-09-22 2013-03-28 Siemens Aktiengesellschaft Probenträger und Verfahren zur mikroskopischen Untersuchung biologischer Proben
EP3574970A1 (en) 2013-05-17 2019-12-04 Siemens Healthcare Diagnostics Inc. Particle release and collection
CA2912010A1 (en) 2013-06-19 2014-12-24 Brightwake Limited Cell collecting device
EP3361254B1 (en) 2013-12-18 2019-10-23 Siemens Healthcare Diagnostics Inc. Detection of endothelial disease
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
US9796166B2 (en) 2014-03-24 2017-10-24 Fenwal, Inc. Flexible biological fluid filters
US9782707B2 (en) 2014-03-24 2017-10-10 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
US10159778B2 (en) 2014-03-24 2018-12-25 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
WO2017143309A1 (en) * 2016-02-18 2017-08-24 Siemens Healthcare Diagnostics Inc. Gas in/outlet adapter system for a filtration device
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
WO2018038943A1 (en) 2016-08-11 2018-03-01 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

Citations (5)

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US4124449A (en) * 1977-02-07 1978-11-07 Barta Kent S Method and apparatus for bacterial microscopy
US5321545A (en) * 1988-10-21 1994-06-14 Biocom S.A. Microscope stage for rapid and indexed analysis of filters and other media carrying multiple samples, and a method of analyzing such samples using said stage
US5807481A (en) * 1995-12-21 1998-09-15 Parker-Hannifin Corporation Oil filter assembly with support for removable planar filter
CN101490530A (zh) * 2006-07-19 2009-07-22 肖恩水工程有限公司 流通池及其使用方法
WO2009134509A2 (en) * 2008-02-15 2009-11-05 3M Innovative Properties Company Sample acquisition device

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US5269917A (en) * 1992-02-28 1993-12-14 Millipore Corporation Filtration apparatus having stress relief groove
US5454951A (en) * 1993-03-05 1995-10-03 Minnesota Mining And Manufacturing Company Separation-science medium support plate
NO180658C (no) * 1994-03-10 1997-05-21 Oeystein Fodstad Fremgangsmåte og anordning for deteksjon av spesifikke målceller i spesialiserte eller blandede cellepopulasjoner og opplösninger som inneholder blandede cellepopulasjoner
US5603900A (en) * 1995-05-19 1997-02-18 Millipore Investment Holdings Limited Vacuum filter device
WO2002002585A2 (en) * 2000-07-05 2002-01-10 Cuno, Inc. Low fluorescence nylon/glass composites for microdiagnostics
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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
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Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
US4124449A (en) * 1977-02-07 1978-11-07 Barta Kent S Method and apparatus for bacterial microscopy
US5321545A (en) * 1988-10-21 1994-06-14 Biocom S.A. Microscope stage for rapid and indexed analysis of filters and other media carrying multiple samples, and a method of analyzing such samples using said stage
US5807481A (en) * 1995-12-21 1998-09-15 Parker-Hannifin Corporation Oil filter assembly with support for removable planar filter
CN101490530A (zh) * 2006-07-19 2009-07-22 肖恩水工程有限公司 流通池及其使用方法
WO2009134509A2 (en) * 2008-02-15 2009-11-05 3M Innovative Properties Company Sample acquisition device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
US20120315664A1 (en) 2012-12-13
JP2013517932A (ja) 2013-05-20
DE102010001322A1 (de) 2011-08-18
WO2011092201A1 (de) 2011-08-04
EP2528686A1 (de) 2012-12-05
KR20120127475A (ko) 2012-11-21

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SE01 Entry into force of request for substantive examination
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Application publication date: 20121121