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WO1996019739A3 - Dispositif de dosage - Google Patents

Dispositif de dosage Download PDF

Info

Publication number
WO1996019739A3
WO1996019739A3 PCT/EP1995/005132 EP9505132W WO9619739A3 WO 1996019739 A3 WO1996019739 A3 WO 1996019739A3 EP 9505132 W EP9505132 W EP 9505132W WO 9619739 A3 WO9619739 A3 WO 9619739A3
Authority
WO
WIPO (PCT)
Prior art keywords
support
interstitial spaces
interconnected elements
assay apparatus
liquid
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.)
Ceased
Application number
PCT/EP1995/005132
Other languages
English (en)
Other versions
WO1996019739A2 (fr
Inventor
Johan Haggblad
Marie Oesterlund
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.)
Karo Healthcare AB
Original Assignee
Karo Bio AB
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 Karo Bio AB filed Critical Karo Bio AB
Priority to AU47135/96A priority Critical patent/AU4713596A/en
Publication of WO1996019739A2 publication Critical patent/WO1996019739A2/fr
Publication of WO1996019739A3 publication Critical patent/WO1996019739A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/203—Measuring radiation intensity with scintillation detectors the detector being made of plastics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
    • G01T1/2942—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras using autoradiographic methods
    • 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
    • B01L2300/12—Specific details about materials
    • 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
    • B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces

Landscapes

  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

L'invention se rapporte à un support solide, destiné notamment à un dosage à liaison par radioligand, ce support solide comprenant une pluralité d'éléments reliés entre eux, disposés de façon à ménager des espaces interstitiels dans lesquels un liquide peut s'écouler. Lorsqu'un échantillon liquide est appliqué à une surface du support selon l'invention, il s'étale dans une certaine mesure sur la surface du support et s'écoule également dans le support, sur les surfaces des éléments reliés entre eux qui le constituent, ainsi que dans les espaces interstitiels intermédiaires. Le support selon l'invention peut être utilisé pour une réaction chimique ou pour la croissance cellulaire.
PCT/EP1995/005132 1994-12-22 1995-12-22 Dispositif de dosage Ceased WO1996019739A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU47135/96A AU4713596A (en) 1994-12-22 1995-12-22 Assay apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9425893.6 1994-12-22
GBGB9425893.6A GB9425893D0 (en) 1994-12-22 1994-12-22 Assay apparatus

Publications (2)

Publication Number Publication Date
WO1996019739A2 WO1996019739A2 (fr) 1996-06-27
WO1996019739A3 true WO1996019739A3 (fr) 1996-11-14

Family

ID=10766351

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1995/005132 Ceased WO1996019739A2 (fr) 1994-12-22 1995-12-22 Dispositif de dosage

Country Status (3)

Country Link
AU (1) AU4713596A (fr)
GB (1) GB9425893D0 (fr)
WO (1) WO1996019739A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6139749A (en) * 1997-11-20 2000-10-31 3M Innovative Properties Company Method for radioactive species analysis using a self-scintillating sheet material
JP4544498B2 (ja) * 1998-11-16 2010-09-15 エスキューアイ・ダイアグノスティクス・システムズ・インコーポレイテッド 生物学的サンプルの分析装置および方法
CA2254223A1 (fr) * 1998-11-16 2000-05-16 Biophys, Inc. Dispositif et methode pour l'analyse d'un echantillon biologique
EP1013756A1 (fr) * 1998-12-21 2000-06-28 Corning Incorporated Appareil pour la culture de cellules leur permettant par leur processus de culture de s'interconnecter et procédé de fabrication de l'appareil
AU4246001A (en) 2000-03-14 2001-09-24 Herbert Maslanka Electrosurgical instrument comprising a reduced electrode surface area
GB0027516D0 (en) * 2000-11-10 2000-12-27 Amersham Pharm Biotech Uk Ltd Support and method for cell based assays
JP2004525704A (ja) 2001-03-26 2004-08-26 マシーン ソリューションズ インコーポレイテッド バルーン折り重ね技術
CN116899639B (zh) * 2023-06-30 2024-08-09 上海金鑫生物科技有限公司 一种微流控装置及其用途

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304865A (en) * 1978-08-31 1981-12-08 National Research Development Corporation Harvesting material from micro-culture plates
US4381921A (en) * 1978-12-27 1983-05-03 Eastman Kodak Company Element, structure and method for the analysis or transport of liquids
US4430436A (en) * 1980-12-17 1984-02-07 Konishiroku Photo Industry Co., Ltd. Analytical element and method of use
US4450239A (en) * 1981-09-23 1984-05-22 Northwestern University Method of determining pregnanediol in female urine and test device for use therein
EP0127170A1 (fr) * 1983-05-27 1984-12-05 Fuji Photo Film Co., Ltd. Appareil de mesure de rayonnement
US4692266A (en) * 1985-08-16 1987-09-08 Eastman Kodak Company Solid scintillator counting compositions
EP0357400A2 (fr) * 1988-08-30 1990-03-07 Cholestech Corporation Dispositif d'essai corrigé automatiquement et méthode
WO1990003844A1 (fr) * 1988-10-11 1990-04-19 Wallac Oy Plaque porte-echantillons avec plusieurs cuvettes a echantillons et destinee a des tests de liaison radiomarques
US5268301A (en) * 1991-05-08 1993-12-07 Potter Colin G Method for filtration assaying of isotope-labelled particulate samples

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304865A (en) * 1978-08-31 1981-12-08 National Research Development Corporation Harvesting material from micro-culture plates
US4381921A (en) * 1978-12-27 1983-05-03 Eastman Kodak Company Element, structure and method for the analysis or transport of liquids
US4430436A (en) * 1980-12-17 1984-02-07 Konishiroku Photo Industry Co., Ltd. Analytical element and method of use
US4450239A (en) * 1981-09-23 1984-05-22 Northwestern University Method of determining pregnanediol in female urine and test device for use therein
EP0127170A1 (fr) * 1983-05-27 1984-12-05 Fuji Photo Film Co., Ltd. Appareil de mesure de rayonnement
US4692266A (en) * 1985-08-16 1987-09-08 Eastman Kodak Company Solid scintillator counting compositions
EP0357400A2 (fr) * 1988-08-30 1990-03-07 Cholestech Corporation Dispositif d'essai corrigé automatiquement et méthode
WO1990003844A1 (fr) * 1988-10-11 1990-04-19 Wallac Oy Plaque porte-echantillons avec plusieurs cuvettes a echantillons et destinee a des tests de liaison radiomarques
US5268301A (en) * 1991-05-08 1993-12-07 Potter Colin G Method for filtration assaying of isotope-labelled particulate samples

Also Published As

Publication number Publication date
WO1996019739A2 (fr) 1996-06-27
AU4713596A (en) 1996-07-10
GB9425893D0 (en) 1995-02-22

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