IE34175B1 - Serological test devices and a process for their preparation - Google Patents
Serological test devices and a process for their preparationInfo
- Publication number
- IE34175B1 IE34175B1 IE661/70A IE66170A IE34175B1 IE 34175 B1 IE34175 B1 IE 34175B1 IE 661/70 A IE661/70 A IE 661/70A IE 66170 A IE66170 A IE 66170A IE 34175 B1 IE34175 B1 IE 34175B1
- Authority
- IE
- Ireland
- Prior art keywords
- solution
- bound
- mixed
- slide
- hcg
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title abstract 2
- 238000009589 serological test Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 8
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 8
- 239000000243 solution Substances 0.000 abstract 8
- 239000004793 Polystyrene Substances 0.000 abstract 3
- 229920000609 methyl cellulose Polymers 0.000 abstract 3
- 239000001923 methylcellulose Substances 0.000 abstract 3
- 235000010981 methylcellulose Nutrition 0.000 abstract 3
- 229920002223 polystyrene Polymers 0.000 abstract 3
- 238000012360 testing method Methods 0.000 abstract 3
- 241001494479 Pecora Species 0.000 abstract 2
- 239000000427 antigen Substances 0.000 abstract 2
- 102000036639 antigens Human genes 0.000 abstract 2
- 108091007433 antigens Proteins 0.000 abstract 2
- 108010074605 gamma-Globulins Proteins 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 230000035935 pregnancy Effects 0.000 abstract 2
- 210000001685 thyroid gland Anatomy 0.000 abstract 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 abstract 1
- 108010010803 Gelatin Proteins 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 abstract 1
- 229940105329 carboxymethylcellulose Drugs 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000002405 diagnostic procedure Methods 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 239000008273 gelatin Substances 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 235000011852 gelatine desserts Nutrition 0.000 abstract 1
- 239000003292 glue Substances 0.000 abstract 1
- 239000004816 latex Substances 0.000 abstract 1
- 229920000126 latex Polymers 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920002432 poly(vinyl methyl ether) polymer Polymers 0.000 abstract 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 abstract 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 abstract 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 abstract 1
- 230000000405 serological effect Effects 0.000 abstract 1
- 210000002966 serum Anatomy 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- -1 sodium thiazide Chemical class 0.000 abstract 1
- 239000003451 thiazide diuretic agent Substances 0.000 abstract 1
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 abstract 1
- 239000002966 varnish Substances 0.000 abstract 1
- 229920003169 water-soluble polymer Polymers 0.000 abstract 1
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
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Cell Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Biotechnology (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Medicinal Preparation (AREA)
Abstract
1316876 Serological test device LICENCIA TALALMANYOKAT ERTEKESITO VALLALAT 19 May 1970 [24 May 1969] 24098/70 Heading B1X A serological diagnostic test device comprises a test slide which may be of metal, glass, silvered glass or plastics bearing on at least part of one side of a dried coating of a mixture of antigen or antibody linked to a particulate carrier, with an aqueous solution of a natural, semi-synthetic or synthetic film forming watersoluble polymer. The polymer may be polyvinyl alcohol, polyvinyl pyrrolidone, polyvinyl methyl ether, carboxy methyl cellulose, methyl cellulose, gelatin or glue. The aqueous polymer solution may contain merthiolate or sodium thiazide. The slide may be coated with varnish and allowed to dry before application of the diagnostic preparation. Examples relate to slides carrying (1) thyroid antigen bound to polystyrene latex and mixed with polyvinyl alcohol (PVA) or methyl cellulose solution, used for determination of thyroid antibodies; (2) human gamma globulin bound to polystyrene particles mixed with methyl cellulose solution, and used for determining rhematoid factor; (3) human gamma globulin bound to sheep cells and mixed with PVA solution; (4) on one area of the slide, HCG bound to polystyrene particles mixed with PVA solution, on another area anti-HCG serum diluted with PVA solution, for use in pregnancy testing; (5) on one area of the slide HCG bound to sheep cells and mixed with PVA solution, in another area anti-HCG antiserum diluted with PVA solution, also for use in pregnancy testing.
[GB1316876A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUVA1309A HU162690B (en) | 1969-05-24 | 1969-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE34175L IE34175L (en) | 1970-11-24 |
| IE34175B1 true IE34175B1 (en) | 1975-02-19 |
Family
ID=11002274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE661/70A IE34175B1 (en) | 1969-05-24 | 1970-05-20 | Serological test devices and a process for their preparation |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS4948732B1 (en) |
| AT (1) | AT306921B (en) |
| AU (1) | AU1543770A (en) |
| BE (1) | BE750849A (en) |
| BG (1) | BG20078A3 (en) |
| BR (1) | BR7019244D0 (en) |
| CH (1) | CH536627A (en) |
| DE (1) | DE2023989C3 (en) |
| DK (1) | DK124988B (en) |
| FR (1) | FR2053902A5 (en) |
| GB (1) | GB1316876A (en) |
| HU (1) | HU162690B (en) |
| IE (1) | IE34175B1 (en) |
| IL (1) | IL34544A (en) |
| LU (1) | LU60961A1 (en) |
| NL (1) | NL7007469A (en) |
| NO (1) | NO129481B (en) |
| PL (1) | PL72768B1 (en) |
| RO (1) | RO62161A (en) |
| SE (1) | SE376090B (en) |
| ZA (1) | ZA703369B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA702304B (en) * | 1969-04-22 | 1971-01-27 | Org Nv | Diagnostic test slide |
| US4136162A (en) | 1974-07-05 | 1979-01-23 | Schering Aktiengesellschaft | Medicament carriers in the form of film having active substance incorporated therein |
| JPS5338235U (en) * | 1976-09-08 | 1978-04-04 | ||
| JPS5340649U (en) * | 1976-09-13 | 1978-04-08 | ||
| DE2709625C3 (en) * | 1977-03-05 | 1982-03-04 | Battelle-Institut E.V., 6000 Frankfurt | Process for scientific, analytical or diagnostic examination |
| IT1114861B (en) * | 1977-05-12 | 1986-01-27 | Sclavo Inst Sieroterapeut | METHOD FOR DETERMINING THE CONTENT OF CONSTITUENTS OF BIOLOGICAL FLUIDS AND MEANS SUITABLE FOR THE PURPOSE |
| US4234316A (en) | 1979-04-02 | 1980-11-18 | Fmc Corporation | Device for delivering measured quantities of reagents into assay medium |
| US4387164A (en) | 1980-11-05 | 1983-06-07 | Fmc Corporation | Method and apparatus for chemical analysis using reactive reagents dispersed in soluble film |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU767266A (en) * | 1966-06-29 | 1968-01-04 | Beecham Group Limited | Means for testing the supersensitivity ofthe skin |
| ZA702304B (en) * | 1969-04-22 | 1971-01-27 | Org Nv | Diagnostic test slide |
-
1969
- 1969-05-24 HU HUVA1309A patent/HU162690B/hu unknown
-
1970
- 1970-05-15 DE DE2023989A patent/DE2023989C3/en not_active Expired
- 1970-05-18 IL IL34544A patent/IL34544A/en unknown
- 1970-05-18 ZA ZA703369A patent/ZA703369B/en unknown
- 1970-05-19 GB GB2409870A patent/GB1316876A/en not_active Expired
- 1970-05-20 AT AT450170A patent/AT306921B/en not_active IP Right Cessation
- 1970-05-20 CH CH746670A patent/CH536627A/en not_active IP Right Cessation
- 1970-05-20 IE IE661/70A patent/IE34175B1/en unknown
- 1970-05-21 FR FR7018599A patent/FR2053902A5/fr not_active Expired
- 1970-05-22 BR BR219244/70A patent/BR7019244D0/en unknown
- 1970-05-22 BE BE750849D patent/BE750849A/xx unknown
- 1970-05-22 AU AU15437/70A patent/AU1543770A/en not_active Expired
- 1970-05-22 DK DK264670AA patent/DK124988B/en unknown
- 1970-05-22 NO NO01954/70A patent/NO129481B/no unknown
- 1970-05-22 NL NL7007469A patent/NL7007469A/xx unknown
- 1970-05-22 SE SE7007090A patent/SE376090B/xx unknown
- 1970-05-22 LU LU60961D patent/LU60961A1/xx unknown
- 1970-05-23 BG BG014769A patent/BG20078A3/en unknown
- 1970-05-23 PL PL1970140830A patent/PL72768B1/pl unknown
- 1970-05-25 JP JP45044104A patent/JPS4948732B1/ja active Pending
- 1970-05-25 RO RO63441A patent/RO62161A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL34544A (en) | 1973-05-31 |
| BG20078A3 (en) | 1975-10-30 |
| HU162690B (en) | 1973-03-28 |
| DE2023989A1 (en) | 1970-11-26 |
| FR2053902A5 (en) | 1971-04-16 |
| NO129481B (en) | 1974-04-16 |
| DE2023989C3 (en) | 1974-04-18 |
| SE376090B (en) | 1975-05-05 |
| BE750849A (en) | 1970-11-03 |
| PL72768B1 (en) | 1974-08-30 |
| RO62161A (en) | 1977-05-15 |
| GB1316876A (en) | 1973-05-16 |
| IE34175L (en) | 1970-11-24 |
| DK124988B (en) | 1972-12-18 |
| CH536627A (en) | 1973-05-15 |
| LU60961A1 (en) | 1970-07-23 |
| AT306921B (en) | 1973-04-25 |
| BR7019244D0 (en) | 1973-02-08 |
| AU1543770A (en) | 1971-11-25 |
| IL34544A0 (en) | 1970-07-19 |
| JPS4948732B1 (en) | 1974-12-23 |
| NL7007469A (en) | 1970-11-26 |
| DE2023989B2 (en) | 1973-09-20 |
| ZA703369B (en) | 1971-01-27 |
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