AU3093597A - Process to eliminate haemoglobin errors when analysing medical samples - Google Patents

Process to eliminate haemoglobin errors when analysing medical samples

Info

Publication number
AU3093597A
AU3093597A AU30935/97A AU3093597A AU3093597A AU 3093597 A AU3093597 A AU 3093597A AU 30935/97 A AU30935/97 A AU 30935/97A AU 3093597 A AU3093597 A AU 3093597A AU 3093597 A AU3093597 A AU 3093597A
Authority
AU
Australia
Prior art keywords
haemoglobin
errors
eliminate
medical samples
analysing medical
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.)
Abandoned
Application number
AU30935/97A
Inventor
Elke Pfitschler
Ralph Weisheit
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.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim GmbH
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 Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Publication of AU3093597A publication Critical patent/AU3093597A/en
Assigned to ROCHE DIAGNOSTICS GMBH reassignment ROCHE DIAGNOSTICS GMBH Amend patent request/document other than specification (104) Assignors: BOEHRINGER MANNHEIM GMBH
Abandoned legal-status Critical Current

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
    • G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
    • G01N33/721—Haemoglobin
    • 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
    • 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
    • C12Q1/32—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving dehydrogenase
    • 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
    • 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
    • G01N33/70—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving creatine or creatinine

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Cell Biology (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

The present invention relates to a process for determining an analyte in a sample containing free haemoglobin by optical bichromatic measurement for a main and a secondary measuring wave length. A secondary measuring wave length of above 475 nm is used containing absorption bands of haemoglobin.
AU30935/97A 1996-05-31 1997-05-30 Process to eliminate haemoglobin errors when analysing medical samples Abandoned AU3093597A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19622090A DE19622090A1 (en) 1996-05-31 1996-05-31 Methods for eliminating hemoglobin disorders when analyzing medical samples
DE19622090 1996-05-31
PCT/EP1997/002835 WO1997045733A1 (en) 1996-05-31 1997-05-30 Process to eliminate haemoglobin errors when analysing medical samples

Publications (1)

Publication Number Publication Date
AU3093597A true AU3093597A (en) 1998-01-05

Family

ID=7795917

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30935/97A Abandoned AU3093597A (en) 1996-05-31 1997-05-30 Process to eliminate haemoglobin errors when analysing medical samples

Country Status (17)

Country Link
EP (1) EP0906570B1 (en)
JP (1) JPH11510902A (en)
KR (1) KR20000010767A (en)
CN (1) CN1216614A (en)
AT (1) ATE198670T1 (en)
AU (1) AU3093597A (en)
CA (1) CA2255851A1 (en)
CZ (1) CZ389598A3 (en)
DE (2) DE19622090A1 (en)
DK (1) DK0906570T3 (en)
ES (1) ES2154463T3 (en)
HU (1) HUP9903344A2 (en)
IL (1) IL127275A0 (en)
NZ (1) NZ331491A (en)
PL (1) PL330220A1 (en)
TW (1) TW407202B (en)
WO (1) WO1997045733A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19846300A1 (en) 1998-10-08 2000-04-13 Roche Diagnostics Gmbh Optical assay for determining alkaline phosphatase in samples uses a specified primary measurement wavelength in combination with a rate blank correction
DE19846301A1 (en) 1998-10-08 2000-04-13 Roche Diagnostics Gmbh Optical assay for determining alkaline phosphatase in samples uses specified primary and secondary measurement wavelengths
CN113502318A (en) * 2021-08-19 2021-10-15 东软威特曼生物科技(南京)有限公司 Creatine kinase isoenzyme CK-MB detection kit and detection method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627014A (en) * 1984-04-09 1986-12-02 Eastman Kodak Company Method and apparatus for determination of an analyte and method of calibrating such apparatus

Also Published As

Publication number Publication date
CN1216614A (en) 1999-05-12
EP0906570A1 (en) 1999-04-07
WO1997045733A1 (en) 1997-12-04
DE19622090A1 (en) 1997-12-04
DK0906570T3 (en) 2001-03-05
KR20000010767A (en) 2000-02-25
ATE198670T1 (en) 2001-01-15
PL330220A1 (en) 1999-05-10
CA2255851A1 (en) 1997-12-04
IL127275A0 (en) 1999-09-22
HUP9903344A2 (en) 2001-03-28
JPH11510902A (en) 1999-09-21
EP0906570B1 (en) 2001-01-10
NZ331491A (en) 1999-04-29
DE59702900D1 (en) 2001-02-15
TW407202B (en) 2000-10-01
ES2154463T3 (en) 2001-04-01
CZ389598A3 (en) 1999-07-14

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted