CA1101771A - Methode de faconnage d'un dispositif d'essai de reactifs, et dispositif ainsi obtenu - Google Patents

Methode de faconnage d'un dispositif d'essai de reactifs, et dispositif ainsi obtenu

Info

Publication number
CA1101771A
CA1101771A CA280,848A CA280848A CA1101771A CA 1101771 A CA1101771 A CA 1101771A CA 280848 A CA280848 A CA 280848A CA 1101771 A CA1101771 A CA 1101771A
Authority
CA
Canada
Prior art keywords
reactants
test device
carrier
reagent test
substances
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
Application number
CA280,848A
Other languages
English (en)
Inventor
Ann-Marie Gronberg
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.)
Alfa Laval AB
Original Assignee
Alfa Laval 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
Priority claimed from SE7606999A external-priority patent/SE423651B/xx
Priority claimed from SE7613334A external-priority patent/SE402822B/xx
Application filed by Alfa Laval AB filed Critical Alfa Laval AB
Application granted granted Critical
Publication of CA1101771A publication Critical patent/CA1101771A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B41M3/142—Security printing using chemical colour-formers or chemical reactions, e.g. leuco-dye/acid, photochromes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/001—Printing processes to produce particular kinds of printed work, e.g. patterns using chemical colour-formers or chemical reactions, e.g. leuco dyes or acids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00497—Features relating to the solid phase supports
    • B01J2219/00527—Sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00596—Solid-phase processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00605—Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00657—One-dimensional arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00659—Two-dimensional arrays

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CA280,848A 1976-06-18 1977-06-17 Methode de faconnage d'un dispositif d'essai de reactifs, et dispositif ainsi obtenu Expired CA1101771A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE7606999-6 1976-06-18
SE7606999A SE423651B (sv) 1976-06-18 1976-06-18 Forfarande vid framstellning av en indikator av det slag som innefattar en berare och tva av denna uppburna substanser avsedda att aktiveras ner indikatorn skall anvendas
SE7613334-7 1976-11-29
SE7613334A SE402822B (sv) 1976-11-29 1976-11-29 Indikator innefattande en berare och minst tva av denna uppburna substanser avsedda att aktiveras vid indikatorns anvendning

Publications (1)

Publication Number Publication Date
CA1101771A true CA1101771A (fr) 1981-05-26

Family

ID=26656724

Family Applications (1)

Application Number Title Priority Date Filing Date
CA280,848A Expired CA1101771A (fr) 1976-06-18 1977-06-17 Methode de faconnage d'un dispositif d'essai de reactifs, et dispositif ainsi obtenu

Country Status (18)

Country Link
JP (1) JPS5313485A (fr)
AR (1) AR217076A1 (fr)
AU (1) AU506896B2 (fr)
BR (1) BR7703799A (fr)
CA (1) CA1101771A (fr)
CH (1) CH629306A5 (fr)
DD (1) DD130280A5 (fr)
DE (1) DE2727347C2 (fr)
DK (1) DK269177A (fr)
ES (1) ES459894A1 (fr)
FR (1) FR2355290A1 (fr)
GB (1) GB1526708A (fr)
HU (1) HU176739B (fr)
IE (1) IE44940B1 (fr)
IL (1) IL52322A (fr)
IT (1) IT1143673B (fr)
LU (1) LU77564A1 (fr)
NL (1) NL7706718A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5378638A (en) * 1990-08-02 1995-01-03 Boehringer Mannheim Gmbh Analysis element and process for its manufacture
US5424220A (en) * 1992-01-31 1995-06-13 Boehringer Mannheim Gmbh Analysis element and method for determination of an analyte in a liquid sample
US6465190B1 (en) 1999-10-22 2002-10-15 Ngk Insulators, Ltd. Method for producing DNA chip

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5622871A (en) 1987-04-27 1997-04-22 Unilever Patent Holdings B.V. Capillary immunoassay and device therefor comprising mobilizable particulate labelled reagents
US4046513A (en) * 1976-06-30 1977-09-06 Miles Laboratories, Inc. Printed reagent test devices and method of making same
JPS568547A (en) * 1979-07-03 1981-01-28 Mitsubishi Gas Chem Co Inc Printable detecting agent
SE427389B (sv) * 1981-03-02 1983-03-28 Alfa Laval Ab Indikator innefattande en berare och ett reaktionssystem
FI76888C (fi) * 1981-04-29 1988-12-12 Ciba Geigy Ag Nya medel och foerpackningar foer immunologiska analyser.
JPS59137009U (ja) * 1983-03-03 1984-09-12 豊田　襄 コンクリ−トブロツク製造用中型
JPS609610U (ja) * 1983-06-30 1985-01-23 株式会社　アクツ ボツクスカルバ−トの内型枠
US4526753A (en) * 1983-07-06 1985-07-02 Miles Laboratories, Inc. Multiple profile reagent card
JPH0653074B2 (ja) * 1984-02-24 1994-07-20 大日本印刷株式会社 体液検査体
JPS614959A (ja) * 1984-06-19 1986-01-10 Fuji Photo Film Co Ltd 一体型多層分析要素
JPS6278406U (fr) * 1985-11-05 1987-05-19
DE3687959T2 (de) * 1985-12-12 1993-06-17 Fuji Photo Film Co Ltd Integrierendes mehrschichtiges analytisches element.
DE3722273A1 (de) * 1986-07-08 1988-01-21 Bio Rad Laboratories Festphasen-bindungsreagentien, ihre herstellung und sie enthaltende assay-kits
AU603617B2 (en) * 1986-11-17 1990-11-22 Abbott Laboratories Apparatus and process for reagent fluid dispensing and printing
GB2204398B (en) 1987-04-27 1991-08-28 Unilever Plc Analytical test device for use in assays
GB8810400D0 (en) 1988-05-03 1988-06-08 Southern E Analysing polynucleotide sequences
US7811751B2 (en) 1988-05-03 2010-10-12 Oxford Gene Technology Limited Analysing polynucleotide sequences
US6352862B1 (en) 1989-02-17 2002-03-05 Unilever Patent Holdings B.V. Analytical test device for imuno assays and methods of using same
DE4024545A1 (de) * 1990-08-02 1992-02-06 Boehringer Mannheim Gmbh Verfahren und vorrichtung zum dosierten zufuehren einer biochemischen analysefluessigkeit auf ein target
DE4202848A1 (de) * 1992-01-31 1993-08-05 Boehringer Mannheim Gmbh Analysenelement fuer immunoassays
DE19707204A1 (de) 1997-02-24 1998-08-27 Boehringer Mannheim Gmbh System zur Herstellung diagnostischer Vielfach-Testelemente
US6004752A (en) * 1997-07-29 1999-12-21 Sarnoff Corporation Solid support with attached molecules
US6830934B1 (en) 1999-06-15 2004-12-14 Lifescan, Inc. Microdroplet dispensing for a medical diagnostic device
US6521182B1 (en) 1998-07-20 2003-02-18 Lifescan, Inc. Fluidic device for medical diagnostics
ES2252358T3 (es) 2002-04-09 2006-05-16 Cholestech Corporation Metodo y dispositivo de ensayo para la cuantificacion del colesterol asociado a lipoproteinas de alta densidad.
DE102004029909A1 (de) 2004-06-21 2006-01-19 Roche Diagnostics Gmbh Verfahren und Vorrichtung zur Herstellung von bindungsfähigen Reagenzträgern
US20060000710A1 (en) 2004-06-30 2006-01-05 Klaus Peter Weidenhaupt Fluid handling methods
WO2008086019A1 (fr) 2007-01-09 2008-07-17 Cholestech Corporation Dispositif et procédé de mesure du cholestérol associé au ldl
DE102009010563A1 (de) 2009-02-16 2010-08-26 Matthias W. Engel Vorrichtung zum Nachweis von Analyten in Körperflüssigkeiten
US8486717B2 (en) 2011-01-18 2013-07-16 Symbolics, Llc Lateral flow assays using two dimensional features
US9651549B2 (en) 2012-07-13 2017-05-16 Genisphere, Llc Lateral flow assays using DNA dendrimers
US9874556B2 (en) 2012-07-18 2018-01-23 Symbolics, Llc Lateral flow assays using two dimensional features
CN105102980B (zh) 2013-02-26 2017-11-03 阿斯图特医药公司 具有试条保持件的横向流动测定法
US9599615B2 (en) 2013-03-13 2017-03-21 Symbolics, Llc Lateral flow assays using two dimensional test and control signal readout patterns
BR112017021305A2 (pt) 2015-04-06 2018-06-26 Bludiagnostics Inc dispositivo de teste de fluxo lateral, e, método e kit para detecção quantitativa de um analito em uma amostra de saliva
WO2018039047A1 (fr) 2016-08-23 2018-03-01 Qoolabs, Inc. Dosage à écoulement latéral pour évaluer l'expression de protéines recombinées ou l'expression de gènes reporters

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666421A (en) * 1971-04-05 1972-05-30 Organon Diagnostic test slide
CA1023251A (fr) * 1973-06-22 1977-12-27 The Standard Oil Company Methode pour determiner les faibles teneurs en plomb des combustibles a base d'hydrocarbures, au moyen d'un ruban reactif en papier

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5378638A (en) * 1990-08-02 1995-01-03 Boehringer Mannheim Gmbh Analysis element and process for its manufacture
US5424220A (en) * 1992-01-31 1995-06-13 Boehringer Mannheim Gmbh Analysis element and method for determination of an analyte in a liquid sample
US6465190B1 (en) 1999-10-22 2002-10-15 Ngk Insulators, Ltd. Method for producing DNA chip
US6776960B2 (en) 1999-10-22 2004-08-17 Ngk Insulators, Ltd. Method for producing DNA chip

Also Published As

Publication number Publication date
DE2727347C2 (de) 1987-02-05
AU506896B2 (en) 1980-01-24
IE44940L (en) 1977-12-18
DK269177A (da) 1977-12-19
HU176739B (en) 1981-05-28
IE44940B1 (en) 1982-05-19
AU2622377A (en) 1979-01-04
JPS5313485A (en) 1978-02-07
AR217076A1 (es) 1980-02-29
IL52322A (en) 1980-10-26
NL7706718A (nl) 1977-12-20
DE2727347A1 (de) 1977-12-22
FR2355290B1 (fr) 1980-12-05
DD130280A5 (de) 1978-03-15
FR2355290A1 (fr) 1978-01-13
GB1526708A (en) 1978-09-27
BR7703799A (pt) 1978-04-18
IT1143673B (it) 1986-10-22
ES459894A1 (es) 1978-10-01
JPS6136181B2 (fr) 1986-08-16
CH629306A5 (en) 1982-04-15
IL52322A0 (en) 1977-08-31
LU77564A1 (fr) 1977-09-21

Similar Documents

Publication Publication Date Title
CA1101771A (fr) Methode de faconnage d'un dispositif d'essai de reactifs, et dispositif ainsi obtenu
EP0985930B1 (fr) Bande de test pour la détermination visuelle de la concentration en glucose dans le sang
US4046513A (en) Printed reagent test devices and method of making same
US4216245A (en) Method of making printed reagent test devices
US4042335A (en) Integral element for analysis of liquids
EP0215419B1 (fr) Appareil de dosage de volumes à vide capillaire pour l'application d'un échantillon liquide sur une surface réactive
AU701834B2 (en) Volume-independent diagnostic test carrier and methods in which it is used to determine an analyte
AU759457B2 (en) Transparent flow through membrane for dry reagent analytical devices
JPS5818628B2 (ja) イツタイケイエキタイブンセキヨウソ
GB2104215A (en) A material for the analysis of a liquid sample
US4199550A (en) Device for the uniform dosing of faecal matter for component detection
FI69213B (fi) Indikatoranordning
JPH1078431A (ja) 毛管間隙を有する診断試験用担体
CN109975281B (zh) 一种检测有机磷农药的试纸制备方法
CA2402621A1 (fr) Papier reactif
KR101086787B1 (ko) 다층 분석 소자
JPH0675067B2 (ja) 一体型多層分析要素
JPH02218957A (ja) 全血試料分析用多層分析要素
JPS60205364A (ja) 酸素供給層を有する分析用具
JPH01101453A (ja) 被分析物質の検出方法
JPS57116258A (en) Multilayer analyzing element
JPS63247657A (ja) 乾式分析要素
RU98103080A (ru) Способ экспресс-обнаружения героина
JPH01102359A (ja) 反応試験シート
JPS58167963A (ja) 潜血の測定方法およびその方法を実施するのに適した多層材料

Legal Events

Date Code Title Description
MKEX Expiry