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FR3012975B1 - FILTRATION DEVICE AND CAPILLARITY SUCTION FOR RETENTION OF CELLS CONTAINED IN A LIQUID SAMPLE - Google Patents

FILTRATION DEVICE AND CAPILLARITY SUCTION FOR RETENTION OF CELLS CONTAINED IN A LIQUID SAMPLE

Info

Publication number
FR3012975B1
FR3012975B1 FR1361045A FR1361045A FR3012975B1 FR 3012975 B1 FR3012975 B1 FR 3012975B1 FR 1361045 A FR1361045 A FR 1361045A FR 1361045 A FR1361045 A FR 1361045A FR 3012975 B1 FR3012975 B1 FR 3012975B1
Authority
FR
France
Prior art keywords
retention
liquid sample
filtration device
cells contained
capillarity suction
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.)
Expired - Fee Related
Application number
FR1361045A
Other languages
French (fr)
Other versions
FR3012975A1 (en
Inventor
Yvon Cayre
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.)
BIOCARECELL
Original Assignee
BIOCARECELL
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 BIOCARECELL filed Critical BIOCARECELL
Priority to FR1361045A priority Critical patent/FR3012975B1/en
Priority to PCT/FR2014/052880 priority patent/WO2015071592A1/en
Publication of FR3012975A1 publication Critical patent/FR3012975A1/en
Application granted granted Critical
Publication of FR3012975B1 publication Critical patent/FR3012975B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B01L3/5023—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures with a sample being transported to, and subsequently stored in an absorbent for analysis
    • 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
    • B01D63/087—Single membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/40—Adsorbents within the flow path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/021—Pore shapes
    • B01D2325/0214—Tapered pores
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
FR1361045A 2013-11-12 2013-11-12 FILTRATION DEVICE AND CAPILLARITY SUCTION FOR RETENTION OF CELLS CONTAINED IN A LIQUID SAMPLE Expired - Fee Related FR3012975B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1361045A FR3012975B1 (en) 2013-11-12 2013-11-12 FILTRATION DEVICE AND CAPILLARITY SUCTION FOR RETENTION OF CELLS CONTAINED IN A LIQUID SAMPLE
PCT/FR2014/052880 WO2015071592A1 (en) 2013-11-12 2014-11-12 Capillary-action-based aspiration and filtration device for retaining cells contained in a liquid sample

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1361045A FR3012975B1 (en) 2013-11-12 2013-11-12 FILTRATION DEVICE AND CAPILLARITY SUCTION FOR RETENTION OF CELLS CONTAINED IN A LIQUID SAMPLE

Publications (2)

Publication Number Publication Date
FR3012975A1 FR3012975A1 (en) 2015-05-15
FR3012975B1 true FR3012975B1 (en) 2016-01-01

Family

ID=50424386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1361045A Expired - Fee Related FR3012975B1 (en) 2013-11-12 2013-11-12 FILTRATION DEVICE AND CAPILLARITY SUCTION FOR RETENTION OF CELLS CONTAINED IN A LIQUID SAMPLE

Country Status (2)

Country Link
FR (1) FR3012975B1 (en)
WO (1) WO2015071592A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632901A (en) * 1984-05-11 1986-12-30 Hybritech Incorporated Method and apparatus for immunoassays
NL8800796A (en) * 1988-03-29 1989-10-16 X Flow Bv METHOD FOR THE CHEMICAL ANALYSIS OF BODY FLUID COMPONENTS, AND A TESTING DEVICE AND TEST PACKAGE FOR SUCH ANALYSIS.
US5135716A (en) * 1989-07-12 1992-08-04 Kingston Diagnostics, L.P. Direct measurement of HDL cholesterol via dry chemistry strips
US8986944B2 (en) * 2001-10-11 2015-03-24 Aviva Biosciences Corporation Methods and compositions for separating rare cells from fluid samples
US20080025875A1 (en) * 2004-09-29 2008-01-31 Martin Charles R Chemical, Particle, and Biosensing with Nanotechnology
US20130197420A1 (en) * 2010-01-19 2013-08-01 William H. Fissell, IV Nanoporous membranes, devices, and methods for respiratory gas exchange
DE102011017696A1 (en) * 2011-04-28 2012-10-31 Siemens Aktiengesellschaft Microsieve and method of making a microsieve

Also Published As

Publication number Publication date
FR3012975A1 (en) 2015-05-15
WO2015071592A1 (en) 2015-05-21

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