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NL7709175A - Photometric determn. of at least two components in a liq. sample - e.g. human or animal serum, by adding non-interfering reagents for the components and measuring the absorption curves of the reaction prods. - Google Patents

Photometric determn. of at least two components in a liq. sample - e.g. human or animal serum, by adding non-interfering reagents for the components and measuring the absorption curves of the reaction prods.

Info

Publication number
NL7709175A
NL7709175A NL7709175A NL7709175A NL7709175A NL 7709175 A NL7709175 A NL 7709175A NL 7709175 A NL7709175 A NL 7709175A NL 7709175 A NL7709175 A NL 7709175A NL 7709175 A NL7709175 A NL 7709175A
Authority
NL
Netherlands
Prior art keywords
components
human
determn
measuring
liq
Prior art date
Application number
NL7709175A
Other languages
Dutch (nl)
Original Assignee
Vitatron Scientific Bv
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 Vitatron Scientific Bv filed Critical Vitatron Scientific Bv
Priority to NL7709175A priority Critical patent/NL7709175A/en
Publication of NL7709175A publication Critical patent/NL7709175A/en

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
    • C12Q1/61—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving triglycerides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Wood Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Urology & Nephrology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Cell Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Method comprises adding reagents for the different components and measuring the light absorption of the respective reaction prods. in a measurement cell. The reagents for the different components are added to the same sample and are chosen such tha they do not interfere with each other, and the absorption curves of the respective reaction prods. are measured simultaneously. Process is esp. useful for the simultaneous determn. of components in fluids of animal and human origin, e.g. for the simultaneous determn. of triglycerides and cholesterol in human or animal serum; of Ca and Mg in human serum; and of glucose and urea in human serum.
NL7709175A 1977-08-19 1977-08-19 Photometric determn. of at least two components in a liq. sample - e.g. human or animal serum, by adding non-interfering reagents for the components and measuring the absorption curves of the reaction prods. NL7709175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7709175A NL7709175A (en) 1977-08-19 1977-08-19 Photometric determn. of at least two components in a liq. sample - e.g. human or animal serum, by adding non-interfering reagents for the components and measuring the absorption curves of the reaction prods.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7709175A NL7709175A (en) 1977-08-19 1977-08-19 Photometric determn. of at least two components in a liq. sample - e.g. human or animal serum, by adding non-interfering reagents for the components and measuring the absorption curves of the reaction prods.

Publications (1)

Publication Number Publication Date
NL7709175A true NL7709175A (en) 1979-02-21

Family

ID=19829033

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7709175A NL7709175A (en) 1977-08-19 1977-08-19 Photometric determn. of at least two components in a liq. sample - e.g. human or animal serum, by adding non-interfering reagents for the components and measuring the absorption curves of the reaction prods.

Country Status (1)

Country Link
NL (1) NL7709175A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041366A1 (en) * 1980-05-30 1981-12-09 Hitachi, Ltd. Method for operating an apparatus for analysing samples optically
US4425427A (en) 1980-03-13 1984-01-10 Vitafin N.V. Simultaneous, kinetic, spectrophotometric analysis of blood serum for multiple components

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425427A (en) 1980-03-13 1984-01-10 Vitafin N.V. Simultaneous, kinetic, spectrophotometric analysis of blood serum for multiple components
EP0041366A1 (en) * 1980-05-30 1981-12-09 Hitachi, Ltd. Method for operating an apparatus for analysing samples optically

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Legal Events

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BV The patent application has lapsed