IE34175B1 - Serological test devices and a process for their preparation - Google Patents

Serological test devices and a process for their preparation

Info

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
Application number
IE661/70A
Other versions
IE34175L (en
Inventor
D Vallo
J Perkedi
V Merkly
Original Assignee
Licencia Talalmanyokat
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 Licencia Talalmanyokat filed Critical Licencia Talalmanyokat
Publication of IE34175L publication Critical patent/IE34175L/en
Publication of IE34175B1 publication Critical patent/IE34175B1/en

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
    • G01N33/53—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

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]
IE661/70A 1969-05-24 1970-05-20 Serological test devices and a process for their preparation IE34175B1 (en)

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 (7)

* Cited by examiner, † Cited by third party
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB1316876A (en) 1973-05-16
LU60961A1 (en) 1970-07-23
BG20078A3 (en) 1975-10-30
DK124988B (en) 1972-12-18
IL34544A (en) 1973-05-31
AU1543770A (en) 1971-11-25
IE34175L (en) 1970-11-24
IL34544A0 (en) 1970-07-19
RO62161A (en) 1977-05-15
NL7007469A (en) 1970-11-26
ZA703369B (en) 1971-01-27
FR2053902A5 (en) 1971-04-16
AT306921B (en) 1973-04-25
NO129481B (en) 1974-04-16
SE376090B (en) 1975-05-05
CH536627A (en) 1973-05-15
JPS4948732B1 (en) 1974-12-23
BE750849A (en) 1970-11-03
DE2023989C3 (en) 1974-04-18
PL72768B1 (en) 1974-08-30
BR7019244D0 (en) 1973-02-08
HU162690B (en) 1973-03-28
DE2023989A1 (en) 1970-11-26
DE2023989B2 (en) 1973-09-20

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