GB1438978A - Determination by means of an oxidizable chromogenic compound - Google Patents

Determination by means of an oxidizable chromogenic compound

Info

Publication number
GB1438978A
GB1438978A GB2638573A GB2638573A GB1438978A GB 1438978 A GB1438978 A GB 1438978A GB 2638573 A GB2638573 A GB 2638573A GB 2638573 A GB2638573 A GB 2638573A GB 1438978 A GB1438978 A GB 1438978A
Authority
GB
United Kingdom
Prior art keywords
hcg
test
paper
peroxidaze
oxidation
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
GB2638573A
Other languages
English (en)
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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of GB1438978A publication Critical patent/GB1438978A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/28—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving peroxidase
    • 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
    • G01N33/523—Single-layer analytical elements the element being adapted for a specific analyte
    • 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
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/805—Optical property
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y10S436/81—Tube, bottle, or dipstick
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/815—Test for named compound or class of compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/815—Test for named compound or class of compounds
    • Y10S436/817—Steroids or hormones
    • Y10S436/818—Human chorionic gonadotropin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Hematology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Endocrinology (AREA)
  • Emergency Medicine (AREA)
  • Investigating Or Analysing Biological Materials (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)
GB2638573A 1972-06-14 1973-06-01 Determination by means of an oxidizable chromogenic compound Expired GB1438978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7208092A NL7208092A (hu) 1972-06-14 1972-06-14

Publications (1)

Publication Number Publication Date
GB1438978A true GB1438978A (en) 1976-06-09

Family

ID=19816273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2638573A Expired GB1438978A (en) 1972-06-14 1973-06-01 Determination by means of an oxidizable chromogenic compound

Country Status (13)

Country Link
US (1) US3868219A (hu)
JP (1) JPS4964494A (hu)
AU (1) AU5664473A (hu)
BE (1) BE800849A (hu)
CA (1) CA1000598A (hu)
CH (1) CH589293A5 (hu)
DE (1) DE2330106C3 (hu)
FR (1) FR2188849A5 (hu)
GB (1) GB1438978A (hu)
HU (1) HU168354B (hu)
IE (1) IE37716B1 (hu)
IT (1) IT985442B (hu)
NL (1) NL7208092A (hu)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE388694B (sv) * 1975-01-27 1976-10-11 Kabi Ab Sett att pavisa ett antigen exv i prov av kroppvetskor, med utnyttjande av till porost berarmaterial bundna eller adsorberande antikroppar
US4144031A (en) * 1976-04-19 1979-03-13 International Radioimmune Systems, Inc. Cell test for detecting human chorionic gonadotropin
US4135884A (en) * 1977-08-29 1979-01-23 Shen James T Gamma stick
US4228127A (en) * 1978-10-06 1980-10-14 International Radioimmune Systems, Inc. Kit for detecting human chorionic gonadotropin
US4189304A (en) * 1978-10-27 1980-02-19 Miles Laboratories, Inc. Device and method for detecting myoglobin
US5073484A (en) * 1982-03-09 1991-12-17 Bio-Metric Systems, Inc. Quantitative analysis apparatus and method
US4740468A (en) * 1985-02-14 1988-04-26 Syntex (U.S.A.) Inc. Concentrating immunochemical test device and method
US4925789A (en) * 1986-06-30 1990-05-15 Edberg Stephen C Method and medium for use in detecting target microbes in situ in a specimen sample of a possibly contaminated material
US6140136A (en) * 1998-09-18 2000-10-31 Syntron Bioresearch, Inc. Analytical test device and method of use
US6372514B1 (en) 1998-09-18 2002-04-16 Syntron Bioresearch, Inc. Even fluid front for liquid sample on test strip device
US6958039B2 (en) * 2003-05-02 2005-10-25 Oculir, Inc. Method and instruments for non-invasive analyte measurement
US6968222B2 (en) 2003-05-02 2005-11-22 Oculir, Inc. Methods and device for non-invasive analyte measurement
US6975892B2 (en) * 2003-10-21 2005-12-13 Oculir, Inc. Methods for non-invasive analyte measurement from the conjunctiva
US20060224057A1 (en) * 2003-10-21 2006-10-05 Oculir, Inc. Methods for non-invasive analyte measurement
US20080009688A1 (en) * 2004-04-14 2008-01-10 Oculir, Inc. Methods for non-invasive analyte measurement
US20060258919A1 (en) * 2004-04-14 2006-11-16 Oculir, Inc. Non-Invasive Analyte Measurement Device for Measuring Tears and Other Ocular Elements Using Electromagnetic Radiation and Method of Using the Same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415361A (en) * 1966-12-22 1968-12-10 Miles Lab Test device and container therefor
SE173761C1 (hu) * 1956-11-07 1960-12-20
US3008879A (en) * 1960-03-18 1961-11-14 Miles Lab Diagnostic composition for the quantitative determination of glucose
US3092465A (en) * 1960-03-25 1963-06-04 Miles Lab Diagnostic test device for blood sugar
US3123443A (en) * 1960-04-18 1964-03-03 Composition for diagnosing glucose
GB960167A (en) * 1970-03-20 1964-06-10 Miles Lab Improvements in or relating to diagnostic compositions
US3411863A (en) * 1965-07-16 1968-11-19 Agriculture Usa Process for chemically attaching compounds to aminized cellulose by means of formaldehyde
NL126573C (hu) * 1965-08-02
US3537906A (en) * 1966-01-05 1970-11-03 Allis Chalmers Mfg Co Process for producing a fuel cell electrode
FR1604717A (hu) * 1968-10-22 1972-01-24
CA902861A (en) * 1969-11-27 1972-06-20 Pulp And Paper Research Institute Of Canada Bleaching of cellulosic pulp

Also Published As

Publication number Publication date
JPS4964494A (hu) 1974-06-21
HU168354B (hu) 1976-04-28
IE37716B1 (en) 1977-09-28
AU5664473A (en) 1974-12-12
NL7208092A (hu) 1973-12-18
FR2188849A5 (hu) 1974-01-18
DE2330106A1 (de) 1974-01-03
CH589293A5 (hu) 1977-06-30
US3868219A (en) 1975-02-25
DE2330106B2 (de) 1978-03-30
IE37716L (en) 1973-12-14
DE2330106C3 (de) 1978-11-30
IT985442B (it) 1974-11-30
CA1000598A (en) 1976-11-30
BE800849A (fr) 1973-12-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee