FR2356941A1 - Element indicateur de la presence d'un constituant et son procede de realisation - Google Patents
Element indicateur de la presence d'un constituant et son procede de realisationInfo
- Publication number
- FR2356941A1 FR2356941A1 FR7720021A FR7720021A FR2356941A1 FR 2356941 A1 FR2356941 A1 FR 2356941A1 FR 7720021 A FR7720021 A FR 7720021A FR 7720021 A FR7720021 A FR 7720021A FR 2356941 A1 FR2356941 A1 FR 2356941A1
- Authority
- FR
- France
- Prior art keywords
- constituent
- realization
- element indicator
- reagents
- sets
- 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.)
- Granted
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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/12—Specific details about manufacturing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/16—Reagents, handling or storing thereof
-
- 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
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0809—Geometry, shape and general structure rectangular shaped
- B01L2300/0825—Test strips
Abstract
L'invention concerne les éléments indicateurs de la présence d'un constituant Elle se rapporte à un élément indicateur qui comprend un support sur lequel sont imprimés deux jeux de points de deux réactifs, ces jeux étant séparés ou presque séparés si bien que les réactifs ne peuvent pas réagir tant que l'élément indicateur n'est pas mis au contact d'un échantillon. Application à la détermination de la présence de divers constituants dans les humeurs.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/701,403 US4046513A (en) | 1976-06-30 | 1976-06-30 | Printed reagent test devices and method of making same |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2356941A1 true FR2356941A1 (fr) | 1978-01-27 |
FR2356941B1 FR2356941B1 (fr) | 1980-02-22 |
Family
ID=24817237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7720021A Granted FR2356941A1 (fr) | 1976-06-30 | 1977-06-29 | Element indicateur de la presence d'un constituant et son procede de realisation |
Country Status (22)
Country | Link |
---|---|
US (1) | US4046513A (fr) |
JP (1) | JPS533885A (fr) |
AR (1) | AR221208A1 (fr) |
AT (1) | AT352905B (fr) |
AU (1) | AU512788B2 (fr) |
BE (1) | BE856280A (fr) |
BR (1) | BR7704260A (fr) |
CA (1) | CA1101319A (fr) |
CH (1) | CH637483A5 (fr) |
CS (1) | CS202073B2 (fr) |
DD (1) | DD131492A5 (fr) |
DE (1) | DE2729333A1 (fr) |
DK (1) | DK289077A (fr) |
ES (1) | ES460222A1 (fr) |
FR (1) | FR2356941A1 (fr) |
IL (1) | IL52331A (fr) |
IT (1) | IT1079727B (fr) |
LU (1) | LU77655A1 (fr) |
NL (1) | NL7707274A (fr) |
SE (1) | SE7707539L (fr) |
YU (1) | YU159477A (fr) |
ZA (1) | ZA773922B (fr) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4178153A (en) * | 1977-11-21 | 1979-12-11 | Damon Corporation | Method and apparatus for chemical spot test analysis |
US4298345A (en) * | 1977-11-21 | 1981-11-03 | Damon Corporation | Method and apparatus for chemical spot test analysis |
US4234316A (en) * | 1979-04-02 | 1980-11-18 | Fmc Corporation | Device for delivering measured quantities of reagents into assay medium |
DE2922522A1 (de) * | 1979-06-01 | 1980-12-04 | Dudzik Joachim | Tablette |
JPS568547A (en) * | 1979-07-03 | 1981-01-28 | Mitsubishi Gas Chem Co Inc | Printable detecting agent |
US4387164A (en) * | 1980-11-05 | 1983-06-07 | Fmc Corporation | Method and apparatus for chemical analysis using reactive reagents dispersed in soluble film |
SE427389B (sv) * | 1981-03-02 | 1983-03-28 | Alfa Laval Ab | Indikator innefattande en berare och ett reaktionssystem |
US4363874A (en) * | 1981-08-07 | 1982-12-14 | Miles Laboratories, Inc. | Multilayer analytical element having an impermeable radiation nondiffusing reflecting layer |
US4591570A (en) * | 1983-02-02 | 1986-05-27 | Centocor, Inc. | Matrix of antibody-coated spots for determination of antigens |
JPS614959A (ja) * | 1984-06-19 | 1986-01-10 | Fuji Photo Film Co Ltd | 一体型多層分析要素 |
JPS61247965A (ja) * | 1985-04-25 | 1986-11-05 | Susumu Kogyo Kk | 酵素免疫測定法 |
JPS6164U (ja) * | 1985-04-30 | 1986-01-06 | 大日本印刷株式会社 | 検査用試験紙 |
US5171669A (en) * | 1987-05-04 | 1992-12-15 | Eastman Kodak Company | Cobalt(III) reagents in combination with water soluble polymers |
US4877745A (en) * | 1986-11-17 | 1989-10-31 | Abbott Laboratories | Apparatus and process for reagent fluid dispensing and printing |
DE3729290C1 (de) * | 1987-09-02 | 1989-02-02 | Draegerwerk Ag | Pruefelement zur Bestimmung von Bestandteilen einer insbesondere gasfoermigen Probe und Verfahren zu seiner Herstellung |
US5320808A (en) * | 1988-08-02 | 1994-06-14 | Abbott Laboratories | Reaction cartridge and carousel for biological sample analyzer |
US5132085A (en) * | 1991-02-28 | 1992-07-21 | Eastman Kodak Company | Test device with novel control symbolism |
US5365048A (en) * | 1992-02-20 | 1994-11-15 | Olympus Optical Co., Ltd. | Bar code symbol reading apparatus with double-reading preventing function |
US5268146A (en) * | 1992-03-25 | 1993-12-07 | Litmus Concepts, Inc. | Fast response test panel |
JP3191999B2 (ja) * | 1992-09-10 | 2001-07-23 | オリンパス光学工業株式会社 | バーコードシンボル読取装置 |
US6537817B1 (en) | 1993-05-31 | 2003-03-25 | Packard Instrument Company | Piezoelectric-drop-on-demand technology |
US6521187B1 (en) | 1996-05-31 | 2003-02-18 | Packard Instrument Company | Dispensing liquid drops onto porous brittle substrates |
US6203759B1 (en) | 1996-05-31 | 2001-03-20 | Packard Instrument Company | Microvolume liquid handling system |
US6176874B1 (en) * | 1993-10-18 | 2001-01-23 | Masschusetts Institute Of Technology | Vascularized tissue regeneration matrices formed by solid free form fabrication techniques |
US5490962A (en) * | 1993-10-18 | 1996-02-13 | Massachusetts Institute Of Technology | Preparation of medical devices by solid free-form fabrication methods |
US6083762A (en) * | 1996-05-31 | 2000-07-04 | Packard Instruments Company | Microvolume liquid handling system |
DE19707204A1 (de) | 1997-02-24 | 1998-08-27 | Boehringer Mannheim Gmbh | System zur Herstellung diagnostischer Vielfach-Testelemente |
IL140993A0 (en) | 2000-05-15 | 2002-02-10 | Bayer Ag | Trypsin substrate and diagnostic device, and method of using same |
US6890760B1 (en) * | 2000-07-31 | 2005-05-10 | Agilent Technologies, Inc. | Array fabrication |
US7332286B2 (en) * | 2001-02-02 | 2008-02-19 | University Of Pennsylvania | Peptide or protein microassay method and apparatus |
US6955921B2 (en) | 2001-04-30 | 2005-10-18 | Bayer Corporation | Trypsin substrate and diagnostic device, and method of using same |
EP1711819A4 (fr) * | 2003-12-15 | 2008-04-16 | Univ Pennsylvania Ct For Techn | Procede et dispositifs pour la realisation de reactions sur une plaque cible pour la spectrometrie de masse de desorption-ionisation par impact laser assistee par matrice |
GB2426334A (en) * | 2005-05-20 | 2006-11-22 | Orion Diagnostica Oy | Application of a reagent to a matrix material |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3127281A (en) * | 1964-03-31 | Means and method of making multi-test indicator | ||
US2249867A (en) * | 1938-01-15 | 1941-07-22 | Marjorie G Snelling | Dampness detecting and indicating device |
US3507269A (en) * | 1965-04-26 | 1970-04-21 | Homer H Berry | Clinical diagnostic device for halitosis |
SE343210B (fr) * | 1967-12-20 | 1972-03-06 | Pharmacia Ab | |
GB1282089A (en) * | 1970-10-28 | 1972-07-19 | Miles Lab | Composition for the detection of uric acid |
US3666421A (en) * | 1971-04-05 | 1972-05-30 | Organon | Diagnostic test slide |
GB1383216A (en) * | 1972-05-03 | 1975-02-05 | Polymeric Enzymes Inc | Stabilization of enzymes |
US3838012A (en) * | 1972-11-20 | 1974-09-24 | Lilly Co Eli | Multipoint test paper |
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 |
US3964871A (en) * | 1974-12-18 | 1976-06-22 | Becton, Dickinson And Company | Method and device for detecting glucose |
IL52322A (en) * | 1976-06-18 | 1980-10-26 | Alfa Laval Ab | Method of making reagent test device and device made accorording to this method |
-
1976
- 1976-06-30 US US05/701,403 patent/US4046513A/en not_active Expired - Lifetime
-
1977
- 1977-06-15 CA CA280,548A patent/CA1101319A/fr not_active Expired
- 1977-06-16 IL IL52331A patent/IL52331A/xx unknown
- 1977-06-28 IT IT50034/77A patent/IT1079727B/it active
- 1977-06-28 YU YU01594/77A patent/YU159477A/xx unknown
- 1977-06-29 DD DD7700199777A patent/DD131492A5/xx unknown
- 1977-06-29 DK DK289077A patent/DK289077A/da unknown
- 1977-06-29 ES ES460222A patent/ES460222A1/es not_active Expired
- 1977-06-29 DE DE19772729333 patent/DE2729333A1/de active Granted
- 1977-06-29 AT AT464177A patent/AT352905B/de not_active IP Right Cessation
- 1977-06-29 JP JP7665477A patent/JPS533885A/ja active Granted
- 1977-06-29 BR BR7704260A patent/BR7704260A/pt unknown
- 1977-06-29 AR AR268240A patent/AR221208A1/es active
- 1977-06-29 BE BE178919A patent/BE856280A/fr not_active IP Right Cessation
- 1977-06-29 SE SE7707539A patent/SE7707539L/xx unknown
- 1977-06-29 FR FR7720021A patent/FR2356941A1/fr active Granted
- 1977-06-29 ZA ZA00773922A patent/ZA773922B/xx unknown
- 1977-06-29 LU LU77655A patent/LU77655A1/xx unknown
- 1977-06-30 AU AU26613/77A patent/AU512788B2/en not_active Expired
- 1977-06-30 CH CH799377A patent/CH637483A5/de not_active IP Right Cessation
- 1977-06-30 CS CS774350A patent/CS202073B2/cs unknown
- 1977-06-30 NL NL7707274A patent/NL7707274A/xx active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
IL52331A (en) | 1979-10-31 |
BR7704260A (pt) | 1978-04-04 |
CS202073B2 (en) | 1980-12-31 |
US4046513A (en) | 1977-09-06 |
JPS533885A (en) | 1978-01-13 |
DK289077A (da) | 1977-12-31 |
ATA464177A (de) | 1979-03-15 |
FR2356941B1 (fr) | 1980-02-22 |
AU2661377A (en) | 1979-01-04 |
CA1101319A (fr) | 1981-05-19 |
SE7707539L (sv) | 1977-12-31 |
BE856280A (fr) | 1977-10-17 |
DE2729333C2 (fr) | 1989-04-27 |
AR221208A1 (es) | 1981-01-15 |
YU159477A (en) | 1982-10-31 |
AT352905B (de) | 1979-10-10 |
IT1079727B (it) | 1985-05-13 |
ES460222A1 (es) | 1978-04-01 |
LU77655A1 (fr) | 1977-10-10 |
DD131492A5 (de) | 1978-06-28 |
IL52331A0 (en) | 1977-08-31 |
JPS5618904B2 (fr) | 1981-05-02 |
AU512788B2 (en) | 1980-10-30 |
DE2729333A1 (de) | 1978-02-09 |
NL7707274A (nl) | 1978-01-03 |
ZA773922B (en) | 1978-05-30 |
CH637483A5 (de) | 1983-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |