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DK2148743T3 - Væskeseparatoropsamlingskort - Google Patents

Væskeseparatoropsamlingskort Download PDF

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Publication number
DK2148743T3
DK2148743T3 DK08755539.7T DK08755539T DK2148743T3 DK 2148743 T3 DK2148743 T3 DK 2148743T3 DK 08755539 T DK08755539 T DK 08755539T DK 2148743 T3 DK2148743 T3 DK 2148743T3
Authority
DK
Denmark
Prior art keywords
absorbent layer
layer
sample
card
fluid
Prior art date
Application number
DK08755539.7T
Other languages
English (en)
Inventor
Mark Lee Pankow
Original Assignee
Advance Dx Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40027680&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2148743(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Advance Dx Inc filed Critical Advance Dx Inc
Application granted granted Critical
Publication of DK2148743T3 publication Critical patent/DK2148743T3/da

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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
    • B01L3/5023Containers 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
    • 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
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/02Adapting objects or devices to another
    • B01L2200/026Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06Fluid handling related problems
    • B01L2200/0678Facilitating or initiating evaporation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/02Identification, exchange or storage of information
    • B01L2300/025Displaying results or values with integrated means
    • B01L2300/028Graduation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/25Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2525Stabilizing or preserving

Landscapes

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

Claims (12)

1. Kort til opsamling af fluidprøver (100), omfattende: - et øvre lag (102) omfattende et prøvevindue (110) og et sigtvindue (112), der strækker sig der igennem, hvilket sigtvindue er adskilt fra prøvevinduet, - et bærelag (108), - et broelement (114) placeret mellem prøvevinduet og sigtvinduet, - et absorptionslag (104) med en bredde og en længde, placeret under det øvre lag og forløbende under prøvevinduet og sigtvinduet; - et ikke-absorberende lag (106) placeret under det absorberende lag, hvilket ikke-absorberende lag har en bredde og en længde større end bredden og længden af det absorberende lag; - en første referencelinie (116) tilstødende sigtvinduet (112), hvor den første referencelinie er tilknyttet fluidets volumen, hvori fluidets volumen, når det absorberes af det absorberende lag (104), separeres i mindst en komponent langs det absorberende lags længde i en udstrækning, som er tilstrækkelig til at udføre en test på den mindst ene komponent, og - et klæbende lag (124) på bærelaget, hvori det ikke-absorberende lag er klæbet til bærelaget med det klæbende lag (124), hvor det øvre lag er i kontakt med det klæbende lag hele vejen omkring det ikke-klæbende lags periferi, idet det klæbende lag ikke er i kontakt med det absorberende lag, og - hvori det øvre lag er presset mod det absorberende lag og det ikke-absorberende lag for derved at skabe deformation af det øvre lag, sådan at det absorberende lag indfanges af broen og af en læbe (134) omkring prøvevinduet og en læbe (136) omkring sigtvinduet.
2. Kort (100) ifølge krav 1, yderligere omfattende en anden referencelinie (118) tilstødende sigtvinduet (112), hvor den anden referencelinie er tilknyttet et fluidvolumen, som, når det absorberes af det absorberende lag (104), separeres i mindst en komponent langs det absorberende lags længde i en udstrækning, som er tilstrækkelig til at udføre to test på den mindst ene komponent.
3. Kort (100) ifølge krav 1, hvori det absorberende lag (104) har en bredde mellem 0,6 cm og 6 cm.
4. Kort (100) ifølge krav 3, hvori det absorberende lag (104) har en bredde på 1 cm.
5. Kort (100) ifølge krav 1, hvori det absorberende lag (104) omfatter mindst et additiv til at forbedre en karakteristik af det absorberende lag.
6. Kort (100) ifølge krav 5, hvori det mindst ene additiv omfatter polyhexamety-lenbiguanidhydroklorid (PHMB).
7. Kort (100) ifølge krav 5, hvori det mindst ene additiv omfatter et hudkollagen af svineoprindelse.
8. Kort (100) ifølge krav 5, hvori det mindst ene additiv omfatter et kulhydratmateriale.
9. Kort (100) ifølge krav 1, hvori det ikke-absorberende lag omfatter et flour-polymermateriale.
10. Kort (100) ifølge krav 1, hvori: - en første rand (134) i det øvre lag (102) definerer prøvevinduet (110), - en anden rand (136) i det øvre lag definerer sigtvinduet (112).
11. Kort (100) ifølge krav 10, hvori den første rand (124), den anden rand (136) og det ikke-absorberende lag (106) definerer en kanal, hvor det absorberende lag (104) forløber inde i kanalen.
12. Kort (100) ifølge krav 10, yderligere omfattende en referencelinie (116) tilstødende sigtvinduet (112), hvilken referencelinie er tilknyttet en udstrækning af det absorberende lag (104), som kan holde et tilstrækkeligt volumen fluid til at tilvejebringe en prøve af en komponent af fluidet, efter at komponenten er blevet separeret fra fluidet af det absorberende lag.
DK08755539.7T 2007-05-17 2008-05-15 Væskeseparatoropsamlingskort DK2148743T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93052607P 2007-05-17 2007-05-17
PCT/US2008/063707 WO2008144390A1 (en) 2007-05-17 2008-05-15 Fluid separator collection card

Publications (1)

Publication Number Publication Date
DK2148743T3 true DK2148743T3 (da) 2018-06-06

Family

ID=40027680

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08755539.7T DK2148743T3 (da) 2007-05-17 2008-05-15 Væskeseparatoropsamlingskort

Country Status (11)

Country Link
US (2) US8062608B2 (da)
EP (1) EP2148743B1 (da)
AU (1) AU2008255045B2 (da)
CA (2) CA2686681C (da)
CY (1) CY1120312T1 (da)
DK (1) DK2148743T3 (da)
ES (1) ES2670745T3 (da)
HU (1) HUE037759T2 (da)
NO (1) NO2148743T3 (da)
PL (1) PL2148743T3 (da)
WO (1) WO2008144390A1 (da)

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US8453525B2 (en) 2009-02-09 2013-06-04 Healthpoint Diagnostix, Inc. Plasma sample collection device
US9040236B2 (en) * 2010-08-26 2015-05-26 Spot On Sciences, Inc. Biological fluid sampling and storage apparatus for remote use
EP2830768B1 (en) 2012-03-31 2016-08-03 DBS System SA Device and method for dried fluid spot analysis
US10088397B2 (en) 2013-06-19 2018-10-02 Advance Dx, Inc. Fluid separator collection card assembly
EP3083056B1 (en) 2013-12-20 2023-04-05 Spot Bioscience, LLC Whole blood separation sampling apparatus
ES2963004T3 (es) 2015-09-09 2024-03-22 Drawbridge Health Inc Dispositivos para la recopilación, estabilización y conservación de muestras
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Also Published As

Publication number Publication date
CA2922219A1 (en) 2008-11-27
AU2008255045A1 (en) 2008-11-27
CA2686681A1 (en) 2008-11-27
US8252139B2 (en) 2012-08-28
ES2670745T3 (es) 2018-05-31
HUE037759T2 (hu) 2018-09-28
EP2148743A4 (en) 2010-08-11
EP2148743B1 (en) 2018-03-07
PL2148743T3 (pl) 2018-08-31
NO2148743T3 (da) 2018-08-04
WO2008144390A1 (en) 2008-11-27
CA2686681C (en) 2016-05-10
CY1120312T1 (el) 2019-07-10
CA2922219C (en) 2018-11-13
EP2148743A1 (en) 2010-02-03
AU2008255045B2 (en) 2014-08-07
US8062608B2 (en) 2011-11-22
US20120031046A1 (en) 2012-02-09
US20080286150A1 (en) 2008-11-20

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