DD130280A5 - METHOD FOR PRODUCING REAGENT TEST STRIPS - Google Patents

METHOD FOR PRODUCING REAGENT TEST STRIPS

Info

Publication number
DD130280A5
DD130280A5 DD7700199562A DD19956277A DD130280A5 DD 130280 A5 DD130280 A5 DD 130280A5 DD 7700199562 A DD7700199562 A DD 7700199562A DD 19956277 A DD19956277 A DD 19956277A DD 130280 A5 DD130280 A5 DD 130280A5
Authority
DD
German Democratic Republic
Prior art keywords
test strips
reagent test
producing reagent
producing
strips
Prior art date
Application number
DD7700199562A
Other languages
German (de)
Inventor
Ann-Marie M S Groenberg
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/en
Priority claimed from SE7613334A external-priority patent/SE402822B/en
Application filed by Alfa Laval Ab filed Critical Alfa Laval Ab
Publication of DD130280A5 publication Critical patent/DD130280A5/en

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)
DD7700199562A 1976-06-18 1977-06-17 METHOD FOR PRODUCING REAGENT TEST STRIPS DD130280A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7606999A SE423651B (en) 1976-06-18 1976-06-18 PROCEDURE FOR PREPARING AN INDICATOR OF THE TYPE THAT INCLUDES A CARRIER AND TWO OF THESE SUPPORTED SUBSTANCES INTENDED TO BE ACTIVATED DOWN THE INDICATOR SHOULD BE USED
SE7613334A SE402822B (en) 1976-11-29 1976-11-29 INDICATOR INCLUDING A CARRIER AND AT LEAST TWO OF THESE CARRIED UP SUBSTANCES INTENDED TO BE ACTIVATED IN THE USE OF THE INDICATOR

Publications (1)

Publication Number Publication Date
DD130280A5 true DD130280A5 (en) 1978-03-15

Family

ID=26656724

Family Applications (1)

Application Number Title Priority Date Filing Date
DD7700199562A DD130280A5 (en) 1976-06-18 1977-06-17 METHOD FOR PRODUCING REAGENT TEST STRIPS

Country Status (18)

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

Families Citing this family (39)

* 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 (en) * 1981-03-02 1983-03-28 Alfa Laval Ab INDICATOR INCLUDING A CAREER AND A REACTION SYSTEM
AR231590A1 (en) * 1981-04-29 1984-12-28 Ciba Geigy Ag IMMUNOLOGICAL ANALYSIS DEVICE AND PROCEDURE TO OBTAIN IT
JPS59137009U (en) * 1983-03-03 1984-09-12 豊田　襄 Medium size for making concrete blocks
JPS609610U (en) * 1983-06-30 1985-01-23 株式会社　アクツ Inner formwork of box culvert
US4526753A (en) * 1983-07-06 1985-07-02 Miles Laboratories, Inc. Multiple profile reagent card
JPH0653074B2 (en) * 1984-02-24 1994-07-20 大日本印刷株式会社 Body fluid test body
JPS614959A (en) * 1984-06-19 1986-01-10 Fuji Photo Film Co Ltd Monolithic type multi-layered analyzing element
JPS6278406U (en) * 1985-11-05 1987-05-19
DE3687959T2 (en) * 1985-12-12 1993-06-17 Fuji Photo Film Co Ltd INTEGRATING MULTILAYER ANALYTICAL ELEMENT.
DE3722273A1 (en) * 1986-07-08 1988-01-21 Bio Rad Laboratories SOLID PHASE BINDING REAGENTS, THEIR PRODUCTION AND ASSAY KITS CONTAINING THEM
AU603617B2 (en) * 1986-11-17 1990-11-22 Abbott Laboratories Apparatus and process for reagent fluid dispensing and printing
EP0291194B8 (en) 1987-04-27 2003-10-22 Inverness Medical Switzerland GmbH Immunoassays and devices therefor
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 (en) * 1990-08-02 1992-02-06 Boehringer Mannheim Gmbh Metered delivery of biochemical analytical soln., esp. reagent
DE4024544A1 (en) * 1990-08-02 1992-02-06 Boehringer Mannheim Gmbh ANALYZING ELEMENT AND METHOD FOR THE PRODUCTION THEREOF
DE4202850A1 (en) * 1992-01-31 1993-08-05 Boehringer Mannheim Gmbh ANALYSIS ELEMENT FOR IMMUNOASSAYS
DE4202848A1 (en) * 1992-01-31 1993-08-05 Boehringer Mannheim Gmbh ANALYSIS ELEMENT FOR IMMUNOASSAYS
DE19707204A1 (en) 1997-02-24 1998-08-27 Boehringer Mannheim Gmbh System for the production of multiple diagnostic test elements
US6004752A (en) * 1997-07-29 1999-12-21 Sarnoff Corporation Solid support with attached molecules
US6521182B1 (en) 1998-07-20 2003-02-18 Lifescan, Inc. Fluidic device for medical diagnostics
US6830934B1 (en) * 1999-06-15 2004-12-14 Lifescan, Inc. Microdroplet dispensing for a medical diagnostic device
JP2001186880A (en) 1999-10-22 2001-07-10 Ngk Insulators Ltd Method for producing dna chip
EP1357383B1 (en) 2002-04-09 2005-11-09 Cholestech Corporation High-density lipoprotein assay device and method
DE102004029909A1 (en) 2004-06-21 2006-01-19 Roche Diagnostics Gmbh Method and device for the preparation of bindable reagent carriers
US8343074B2 (en) 2004-06-30 2013-01-01 Lifescan Scotland Limited Fluid handling devices
US7824879B2 (en) 2007-01-09 2010-11-02 Cholestech Corporation Device and method for measuring LDL-associated cholesterol
DE102009010563A1 (en) 2009-02-16 2010-08-26 Matthias W. Engel Device for the detection of analytes in body fluids
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
WO2014134033A1 (en) 2013-02-26 2014-09-04 Astute Medical, Inc. Lateral flow assay with test strip retainer
EP3044592B1 (en) 2013-09-13 2019-07-17 Symbolics, LLC Lateral flow assays using two dimensional test and control signal readout patterns
WO2016164365A1 (en) 2015-04-06 2016-10-13 Bludiagnostics, Inc. A test device for detecting an analyte in a saliva sample and method of use
EP3504551A1 (en) 2016-08-23 2019-07-03 Qoolabs, Inc. Lateral flow assay for assessing recombinant protein expression or reporter gene expression

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 (en) * 1973-06-22 1977-12-27 The Standard Oil Company Method and paper test strip for determining low levels of lead in hydrocarbon fuels

Also Published As

Publication number Publication date
DE2727347C2 (en) 1987-02-05
FR2355290A1 (en) 1978-01-13
AU2622377A (en) 1979-01-04
IE44940B1 (en) 1982-05-19
FR2355290B1 (en) 1980-12-05
AU506896B2 (en) 1980-01-24
IL52322A (en) 1980-10-26
DE2727347A1 (en) 1977-12-22
BR7703799A (en) 1978-04-18
CA1101771A (en) 1981-05-26
DK269177A (en) 1977-12-19
JPS5313485A (en) 1978-02-07
AR217076A1 (en) 1980-02-29
GB1526708A (en) 1978-09-27
IL52322A0 (en) 1977-08-31
ES459894A1 (en) 1978-10-01
IT1143673B (en) 1986-10-22
CH629306A5 (en) 1982-04-15
LU77564A1 (en) 1977-09-21
HU176739B (en) 1981-05-28
NL7706718A (en) 1977-12-20
JPS6136181B2 (en) 1986-08-16
IE44940L (en) 1977-12-18

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