ES2184012T3 - Soporte de prueba diagnostica independiente del volumen y procedimiento para la determinacion de analitos con su ayuda. - Google Patents

Soporte de prueba diagnostica independiente del volumen y procedimiento para la determinacion de analitos con su ayuda.

Info

Publication number
ES2184012T3
ES2184012T3 ES97112360T ES97112360T ES2184012T3 ES 2184012 T3 ES2184012 T3 ES 2184012T3 ES 97112360 T ES97112360 T ES 97112360T ES 97112360 T ES97112360 T ES 97112360T ES 2184012 T3 ES2184012 T3 ES 2184012T3
Authority
ES
Spain
Prior art keywords
determination
test support
analyts
procedure
layer
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 - Lifetime
Application number
ES97112360T
Other languages
English (en)
Inventor
Detlef Dr Thym
Helmut Leininger
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.)
Roche Diagnostics GmbH
Original Assignee
Roche Diagnostics GmbH
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 Roche Diagnostics GmbH filed Critical Roche Diagnostics GmbH
Application granted granted Critical
Publication of ES2184012T3 publication Critical patent/ES2184012T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/521—Single-layer analytical elements
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

ES OBJETO DE LA PRESENTE INVENCION UN SOPORTE DE ENSAYO DIAGNOSTICO (1) QUE CONTIENE UNA CAPA DE SOPORTE (2) SOBRE LA CUAL SE DISPONE UNA CAPA DE IDENTIFICACION (3) QUE CONTIENE LOS REACTIVOS NECESARIOS PARA LA DETERMINACION DEL ANALITO EN LA MUESTRA LIQUIDA Y UNA ESTRUCTURA (4) QUE CUBRE LA CAPA DE IDENTIFICACION (3) QUE ES MAYOR QUE LA CAPA DE IDENTIFICACION (3) Y QUE ESTA FIJADA SOBRE LA CAPA DE SOPORTE (2), CARACTERIZADO PORQUE LA ESTRUCTURA (4) ES HIDROFILA PERO NO CAPILARMENTE ACTIVA, ESTANDO DISPUESTA UNA CAPA RECUBRIDORA (5) INERTE DE UN MATERIAL IMPERMEABLE A LA MUESTRA SOBRE LAS ZONAS (6) QUE ESTAN POR ENCIMA DE LA CAPA DE IDENTIFICACION, DE FORMA QUE QUEDA LIBRE UNA ZONA PARA DEPOSITAR LA MUESTRA (7) SOBRE LA ZONA DE LA ESTRUCTURA (4) QUE ESTA POR ENCIMA DE LA CAPA DE IDENTIFICACION, ASI COMO EL USO DE UN SOPORTE DE ENSAYO DE ESTE TIPO PARA LA DETERMINACION DE ANALITOS EN UN FLUIDO. ADEMAS, ES OBJETO DE LA PRESENTE INVENCION UN PROCEDIMIENTO PARA LA DETERMINACION DE UN ANALITO ENMUESTRAS DE FLUIDOS MEDIANTE UN SOPORTE DE ENSAYO SEGUN LA INVENCION.
ES97112360T 1996-07-23 1997-07-18 Soporte de prueba diagnostica independiente del volumen y procedimiento para la determinacion de analitos con su ayuda. Expired - Lifetime ES2184012T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19629657A DE19629657A1 (de) 1996-07-23 1996-07-23 Volumenunabhängiger diagnostischer Testträger und Verfahren zur Bestimmung von Analyt mit dessen Hilfe

Publications (1)

Publication Number Publication Date
ES2184012T3 true ES2184012T3 (es) 2003-04-01

Family

ID=7800575

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97112360T Expired - Lifetime ES2184012T3 (es) 1996-07-23 1997-07-18 Soporte de prueba diagnostica independiente del volumen y procedimiento para la determinacion de analitos con su ayuda.

Country Status (26)

Country Link
US (1) US5846837A (es)
EP (1) EP0821233B1 (es)
JP (1) JP3479434B2 (es)
KR (1) KR100236846B1 (es)
CN (1) CN1135387C (es)
AR (1) AR008406A1 (es)
AT (1) ATE225039T1 (es)
AU (1) AU701834B2 (es)
CA (1) CA2210652C (es)
CZ (1) CZ293684B6 (es)
DE (2) DE19629657A1 (es)
DK (1) DK0821233T3 (es)
EE (1) EE9700163A (es)
ES (1) ES2184012T3 (es)
HR (1) HRP970400A2 (es)
HU (1) HUP9701273A3 (es)
IL (1) IL121354A (es)
MX (1) MX9705535A (es)
NO (1) NO973382L (es)
NZ (1) NZ328375A (es)
PL (1) PL191051B1 (es)
PT (1) PT821233E (es)
SK (1) SK99297A3 (es)
TW (1) TW514728B (es)
UA (1) UA45381C2 (es)
ZA (1) ZA976466B (es)

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Also Published As

Publication number Publication date
HK1008565A1 (en) 1999-05-14
AR008406A1 (es) 2000-01-19
NO973382L (no) 1998-01-26
SK99297A3 (en) 1998-12-02
EP0821233A2 (de) 1998-01-28
HRP970400A2 (en) 1998-04-30
ATE225039T1 (de) 2002-10-15
MX9705535A (es) 1998-02-28
US5846837A (en) 1998-12-08
AU2866097A (en) 1998-02-05
AU701834B2 (en) 1999-02-04
TW514728B (en) 2002-12-21
ZA976466B (en) 1999-01-22
UA45381C2 (uk) 2002-04-15
EP0821233B1 (de) 2002-09-25
JPH1078433A (ja) 1998-03-24
DE59708311D1 (de) 2002-10-31
CA2210652A1 (en) 1998-01-23
CZ293684B6 (cs) 2004-07-14
HU9701273D0 (en) 1997-09-29
KR100236846B1 (ko) 2000-01-15
PL191051B1 (pl) 2006-03-31
HUP9701273A2 (hu) 1998-08-28
EP0821233A3 (de) 1999-03-10
IL121354A (en) 2000-07-26
EE9700163A (et) 1998-02-16
IL121354A0 (en) 1998-01-04
NZ328375A (en) 1998-05-27
KR980010426A (ko) 1998-04-30
PL321251A1 (en) 1998-02-02
HUP9701273A3 (en) 2000-12-28
DK0821233T3 (da) 2003-02-03
NO973382D0 (no) 1997-07-22
CA2210652C (en) 2001-03-27
DE19629657A1 (de) 1998-01-29
JP3479434B2 (ja) 2003-12-15
CN1176390A (zh) 1998-03-18
CZ227697A3 (cs) 1998-06-17
CN1135387C (zh) 2004-01-21
PT821233E (pt) 2003-02-28

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