MX2010009331A - Dispositivo para la separacion de plasma. - Google Patents

Dispositivo para la separacion de plasma.

Info

Publication number
MX2010009331A
MX2010009331A MX2010009331A MX2010009331A MX2010009331A MX 2010009331 A MX2010009331 A MX 2010009331A MX 2010009331 A MX2010009331 A MX 2010009331A MX 2010009331 A MX2010009331 A MX 2010009331A MX 2010009331 A MX2010009331 A MX 2010009331A
Authority
MX
Mexico
Prior art keywords
blood
sample liquid
separating
duct
curved
Prior art date
Application number
MX2010009331A
Other languages
English (en)
Other versions
MX346456B (es
Inventor
Gert Blankenstein
Holger Bartos
Christian Schoen
Ralf-Peter Peters
Original Assignee
Boehringer Ingelheim Micropart
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 Boehringer Ingelheim Micropart filed Critical Boehringer Ingelheim Micropart
Publication of MX2010009331A publication Critical patent/MX2010009331A/es
Publication of MX346456B publication Critical patent/MX346456B/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers 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
    • B01L3/502753Containers 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 bulk separation arrangements on lab-on-a-chip devices, e.g. for filtration or centrifugation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/014Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements with curved filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08Flat membrane modules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08Flat membrane modules
    • B01D63/087Single membrane modules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08Flat membrane modules
    • B01D63/088Microfluidic devices comprising semi-permeable flat membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers 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
    • B01L3/502715Containers 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483Physical analysis of biological material
    • G01N33/487Physical analysis of biological material of liquid biological material
    • G01N33/49Blood
    • G01N33/491Blood by separating the blood components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/04Supports for the filtering elements
    • B01D2201/0415Details of supporting structures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/44Special measures allowing the even or uniform distribution of fluid along the length of a conduit
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/18Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/06Auxiliary integrated devices, integrated components
    • B01L2300/0681Filter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0861Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0864Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/04Moving fluids with specific forces or mechanical means
    • B01L2400/0403Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406Moving fluids with specific forces or mechanical means specific forces capillary forces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Clinical Laboratory Science (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Ecology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • External Artificial Organs (AREA)

Abstract

La invención se refiere a un dispositivo para la separación de sangre y en este caso especialmente a un dispositivo (1) para la recepción de sangre (19) y la separación de componentes de la sangre, como plasma sanguíneo, como líquido de muestra (2), con una instalación de alimentación (13) para la recepción de la sangre (2), una instalación de separación (15) para la separación de componentes de la sangre como líquido de muestra (2), un canal (3), que recibe el líquido de muestra (2), con preferencia exclusivamente a través de fuerzas capilares, y una instalación de llenado para llenar el canal (3) con liquido de muestra (2) en una zona de entrada o de salida (18) del canal (3), en el que la instalación de separación (15), especialmente membrana, está formada arqueada, especialmente convexa y penetra con el ápice de la conformación en la instalación de llenado.
MX2010009331A 2008-02-27 2009-02-26 Dispositivo para la separación de plasma. MX346456B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008011339 2008-02-27
PCT/EP2009/001383 WO2009106331A2 (de) 2008-02-27 2009-02-26 Vorrichtung zur plasmaseparation

Publications (2)

Publication Number Publication Date
MX2010009331A true MX2010009331A (es) 2010-09-14
MX346456B MX346456B (es) 2017-03-21

Family

ID=40640360

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010009331A MX346456B (es) 2008-02-27 2009-02-26 Dispositivo para la separación de plasma.

Country Status (10)

Country Link
US (2) US9539572B2 (es)
EP (1) EP2268405B1 (es)
JP (1) JP5475692B2 (es)
CN (1) CN101959602A (es)
AU (1) AU2009218752B2 (es)
BR (1) BRPI0907148B1 (es)
CA (1) CA2716411C (es)
MX (1) MX346456B (es)
RU (1) RU2523681C2 (es)
WO (1) WO2009106331A2 (es)

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Also Published As

Publication number Publication date
AU2009218752B2 (en) 2014-07-10
US20110011781A1 (en) 2011-01-20
WO2009106331A4 (de) 2010-04-22
BRPI0907148B1 (pt) 2021-01-12
US10363559B2 (en) 2019-07-30
RU2523681C2 (ru) 2014-07-20
CA2716411C (en) 2015-11-24
EP2268405B1 (de) 2017-01-04
AU2009218752A1 (en) 2009-09-03
US20170165666A1 (en) 2017-06-15
US9539572B2 (en) 2017-01-10
WO2009106331A3 (de) 2010-02-25
CN101959602A (zh) 2011-01-26
JP2011513718A (ja) 2011-04-28
WO2009106331A2 (de) 2009-09-03
MX346456B (es) 2017-03-21
JP5475692B2 (ja) 2014-04-16
RU2010139578A (ru) 2012-04-10
BRPI0907148A2 (pt) 2020-08-25
CA2716411A1 (en) 2009-09-03
EP2268405A2 (de) 2011-01-05

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