PL400953A1 - Microfluidic system and method for providing a body fluid sample for the analysis system using the microfluidic system - Google Patents

Microfluidic system and method for providing a body fluid sample for the analysis system using the microfluidic system

Info

Publication number
PL400953A1
PL400953A1 PL400953A PL40095312A PL400953A1 PL 400953 A1 PL400953 A1 PL 400953A1 PL 400953 A PL400953 A PL 400953A PL 40095312 A PL40095312 A PL 40095312A PL 400953 A1 PL400953 A1 PL 400953A1
Authority
PL
Poland
Prior art keywords
microfluidic system
body fluid
chamber
providing
fluid sample
Prior art date
Application number
PL400953A
Other languages
Polish (pl)
Inventor
Piotr Garstecki
Marcin Izydorzak
Kamil Prusak
Adam Warchulski
Original Assignee
Scope Fluidics Spółka Z Ograniczoną Odpowiedzialnością
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 Scope Fluidics Spółka Z Ograniczoną Odpowiedzialnością filed Critical Scope Fluidics Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL400953A priority Critical patent/PL400953A1/en
Priority to PCT/EP2013/070180 priority patent/WO2014049116A1/en
Publication of PL400953A1 publication Critical patent/PL400953A1/en

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
    • B01L3/5027—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
    • B01L3/502753—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 bulk separation arrangements on lab-on-a-chip devices, e.g. for filtration or centrifugation
    • 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
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components
    • 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
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • 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
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0409—Moving fluids with specific forces or mechanical means specific forces centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics

Landscapes

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

Abstract

Przedmiotem wynalazku jest układ mikroprzepływowy do dostarczania próbki płynu ustrojowego, zwłaszcza krwi, do układu analizującego, obejmujący pierwszą komorę (Z1) połączoną z pierwszym otworem (O1) i drugą komorę (Z2), które to komory (Z1, Z2) są połączone ze sobą oraz są połączone z trzecim kanałem (K3) posiadającym trzeci otwór (O2), ponadto pierwsza komora (Z1) jest połączona z czwartym kanałem (K4) i piątym kanałem (K5) posiadającym czwarty otwór (O3) i piąty otwór (O5), zaś druga komora (Z2) jest połączona z drugim kanałem (K6) posiadającym drugi otwór (O4), charakteryzujący się tym, że połączenie między pierwszą komorą (Z1) a drugą komorą (Z2) stanowi przewężenie. Ponadto wynalazek ten obejmuje sposób dostarczania próbki płynu ustrojowego do układu analizującego, z zastosowaniem wyżej opisanego układu mikroprzepływowego.The subject of the invention is a microfluidic system for supplying a sample of body fluid, especially blood, to the analyzing system, comprising a first chamber (Z1) connected to the first opening (O1) and a second chamber (Z2), which chambers (Z1, Z2) are connected to each other and are connected to a third channel (K3) having a third opening (O2), furthermore the first chamber (Z1) is connected to a fourth channel (K4) and a fifth channel (K5) having a fourth opening (O3) and a fifth opening (O5), and the second chamber (Z2) is connected to a second channel (K6) having a second opening (O4), characterized in that the connection between the first chamber (Z1) and the second chamber (Z2) is a narrowing. Furthermore, the invention includes a method of providing a sample of body fluid to an analyzing system using the above-described microfluidic system.

PL400953A 2012-09-27 2012-09-27 Microfluidic system and method for providing a body fluid sample for the analysis system using the microfluidic system PL400953A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL400953A PL400953A1 (en) 2012-09-27 2012-09-27 Microfluidic system and method for providing a body fluid sample for the analysis system using the microfluidic system
PCT/EP2013/070180 WO2014049116A1 (en) 2012-09-27 2013-09-27 Microfluidic system and method for delivery of sample of a body fluid to an analysing system with the use of the microfluidic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL400953A PL400953A1 (en) 2012-09-27 2012-09-27 Microfluidic system and method for providing a body fluid sample for the analysis system using the microfluidic system

Publications (1)

Publication Number Publication Date
PL400953A1 true PL400953A1 (en) 2014-03-31

Family

ID=49474376

Family Applications (1)

Application Number Title Priority Date Filing Date
PL400953A PL400953A1 (en) 2012-09-27 2012-09-27 Microfluidic system and method for providing a body fluid sample for the analysis system using the microfluidic system

Country Status (2)

Country Link
PL (1) PL400953A1 (en)
WO (1) WO2014049116A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018178895A1 (en) 2017-03-31 2018-10-04 Pz Cormay S.A. Microfluidic system
CN113376364A (en) * 2015-08-10 2021-09-10 Essenlix 公司 Simplified-procedure, small-sample, rapid, easy-to-use bio/chemical analysis apparatus and method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017048871A1 (en) * 2015-09-14 2017-03-23 Essenlix Corp. Device and system for analyzing a sample, particularly blood, as well as methods of using the same
GB201611442D0 (en) 2016-06-30 2016-08-17 Lumiradx Tech Ltd Fluid control
TW202136735A (en) * 2020-01-13 2021-10-01 英商盧米瑞德克斯英國有限公司 Fluid control in microfluidic devices

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0690212B2 (en) 1986-02-21 1994-11-14 株式会社東芝 Automatic chemical analyzer
JPH08211072A (en) 1995-02-02 1996-08-20 Shimadzu Corp Analysis equipment
JP3749321B2 (en) 1996-10-28 2006-02-22 株式会社日立製作所 Automatic analyzer
ES2150339B1 (en) 1997-07-30 2001-06-01 Grifols Grupo Sa "UNIVERSAL MACHINE FOR CLINICAL ANALYSIS".
US6516953B1 (en) 1998-12-05 2003-02-11 Becton, Dickinson And Company Device for separating components of a fluid sample
JP3623479B2 (en) * 1999-06-22 2005-02-23 テカン トレーディング アーゲー Apparatus and method for performing miniaturized in vitro amplification assays
JP2004279289A (en) 2003-03-18 2004-10-07 Hitachi High-Technologies Corp Automatic analyzer
US7300523B2 (en) 2003-07-18 2007-11-27 Dade Behring Inc. Method for selectively washing used reaction cuvettes in an automatic analyzer
JP2008525791A (en) * 2004-12-28 2008-07-17 松下電器産業株式会社 Device for testing and blood mixture dilution method
JP3890066B2 (en) 2005-06-27 2007-03-07 積水化学工業株式会社 Blood separation instrument and blood separation device
DE602005009194D1 (en) 2005-09-21 2008-10-02 Roche Diagnostics Gmbh Method and device for precise positioning of a pipetting device
WO2008078808A1 (en) 2006-12-27 2008-07-03 Medibic Vacuum blood collection tube
EP2133149A1 (en) * 2008-06-13 2009-12-16 F.Hoffmann-La Roche Ag Lab-on-disc device
JP2010033924A (en) 2008-07-30 2010-02-12 Nec Tokin Corp Positive electrode for lithium-ion secondary battery, and lithium-ion secondary battery using the same
US8551787B2 (en) * 2009-07-23 2013-10-08 Fluidigm Corporation Microfluidic devices and methods for binary mixing
WO2013045695A2 (en) 2011-09-30 2013-04-04 Pz Cormay S.A. Method for delivering a sample of body fluid to an analysing system, a syringe designed for use therein and a kit comprising such a syringe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113376364A (en) * 2015-08-10 2021-09-10 Essenlix 公司 Simplified-procedure, small-sample, rapid, easy-to-use bio/chemical analysis apparatus and method
WO2018178895A1 (en) 2017-03-31 2018-10-04 Pz Cormay S.A. Microfluidic system

Also Published As

Publication number Publication date
WO2014049116A1 (en) 2014-04-03

Similar Documents

Publication Publication Date Title
MX369055B (en) Biological fluid collection device and biological fluid collection and testing system.
MX382244B (en) Methods for detecting signatures of disease or conditions in bodily fluids
WO2013107459A3 (en) Microrna for diagnosis of pancreatic cancer and/or prognosis of patients with pancreatic cancer by blood samples
MX2015014480A (en) Biological fluid collection device and biological fluid separation and testing system.
EP4060048A3 (en) Non-invasive diagnostic method for diagnosing bladder cancer
EP4553840A3 (en) Systems and methods for analyzing nucleic acid
PH12014500650A1 (en) Method for monitoring, diagnosis and/or prognosis of acute kidney injury in early stage
PL400953A1 (en) Microfluidic system and method for providing a body fluid sample for the analysis system using the microfluidic system
EP3816303A3 (en) Breast cancer detection kit or device, and method for detecting breast cancer
MX364886B (en) Ophthalmic lens with a microfluidic system.
PL3523639T3 (en) Detection reagents and electrode arrangements for multi-analyte diagnostic test elements, as well as methods of using the same
EP2813854A4 (en) HEMOLYSIS REAGENT COMPOSITION FOR QUANTITATIVE ANALYSIS OF HEMOGLOBIN A1C USING AN ENZYMATIC PROCESS
EA201391187A1 (en) METHOD OF DIAGNOSTICS OF MALIGNANT TUMOR AND A SET FOR DIAGNOSTICS BY MEASURING NK-CELL ACTIVITY
EA201591742A1 (en) METHOD FOR IMPROVING DIAGNOSTIC DISEASES USING MEASURED ANALYTES
MX2015014473A (en) Biological fluid separation device and biological fluid separation and testing system.
MX2013011768A (en) Analytical aid.
MX368995B (en) Biological fluid separation device and biological fluid separation and testing system.
IN2014DE01077A (en)
MY187050A (en) Cancer cell-specific antibody, anticancer agent, and cancer testing method
MX2015014478A (en) Biological fluid transfer device and biological fluid sampling system.
GB2509682A (en) Biomarkers useful for detection of tyres, grades and stages of human breast cancer
IN2014MN01481A (en)
IL263024A (en) Blood sample analysis method and system, for determining diabetes
BR112014032274A2 (en) analytical test strip with capillary sample receiving chambers separated by a physical isolation barrier
WO2015091575A3 (en) Different levels in blood cell samples of emt-markers for the diagnosis of cancer, in particular of colorectal (crc) and pancreatic (pc) cancer