DE69223971T2 - Kolorimetrische Bestimmung von Magnesiumionen in Flüssigkeiten - Google Patents

Kolorimetrische Bestimmung von Magnesiumionen in Flüssigkeiten

Info

Publication number
DE69223971T2
DE69223971T2 DE69223971T DE69223971T DE69223971T2 DE 69223971 T2 DE69223971 T2 DE 69223971T2 DE 69223971 T DE69223971 T DE 69223971T DE 69223971 T DE69223971 T DE 69223971T DE 69223971 T2 DE69223971 T2 DE 69223971T2
Authority
DE
Germany
Prior art keywords
reagent
magnesium
complexing agent
detergent
ions
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 - Fee Related
Application number
DE69223971T
Other languages
German (de)
English (en)
Other versions
DE69223971D1 (de
Inventor
Nicholas Balazs
John Secombe
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.)
Seba Diagnostics Pty Ltd
Original Assignee
Seba Diagnostics Pty Ltd
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 Seba Diagnostics Pty Ltd filed Critical Seba Diagnostics Pty Ltd
Publication of DE69223971D1 publication Critical patent/DE69223971D1/de
Application granted granted Critical
Publication of DE69223971T2 publication Critical patent/DE69223971T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • C09B29/0007Monoazo dyes prepared by diazotising and coupling from diazotized anilines containing acid groups, e.g. CO2H, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/10Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/16Naphthol-sulfonic acids
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/84Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00Detection or diagnosis of diseases
    • G01N2800/04Endocrine or metabolic disorders

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Cell Biology (AREA)
  • Biophysics (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE69223971T 1991-07-26 1992-07-16 Kolorimetrische Bestimmung von Magnesiumionen in Flüssigkeiten Expired - Fee Related DE69223971T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPK746691 1991-07-26
PCT/AU1992/000359 WO1993003100A1 (en) 1991-07-26 1992-07-16 Colorimetric determination of magnesium ions in fluids

Publications (2)

Publication Number Publication Date
DE69223971D1 DE69223971D1 (de) 1998-02-12
DE69223971T2 true DE69223971T2 (de) 1998-05-20

Family

ID=3775585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69223971T Expired - Fee Related DE69223971T2 (de) 1991-07-26 1992-07-16 Kolorimetrische Bestimmung von Magnesiumionen in Flüssigkeiten

Country Status (5)

Country Link
EP (1) EP0597900B1 (enExample)
DE (1) DE69223971T2 (enExample)
ES (1) ES2111075T3 (enExample)
GR (1) GR3026257T3 (enExample)
WO (1) WO1993003100A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10845346B2 (en) 2015-05-29 2020-11-24 Water Lens, LLC Compositions, apparatus, and methods for determining hardness of water and magnesium ion in an analyte composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166093A (en) * 1977-08-08 1979-08-28 Eastman Kodak Company Reduction of detectable species migration in elements for the analysis of liquids
JPS58153166A (ja) * 1982-03-08 1983-09-12 Fujihira Kogyo Kk マグネシウム定量用発色試薬
US4871679A (en) * 1986-07-15 1989-10-03 Fuji Photo Film Co., Ltd. Integral multilayer analytical element for determining calcium and its use
US5057435A (en) * 1990-10-12 1991-10-15 Synermed, Inc. Reagent and methods for calcium determination

Also Published As

Publication number Publication date
DE69223971D1 (de) 1998-02-12
EP0597900A1 (en) 1994-05-25
EP0597900B1 (en) 1998-01-07
GR3026257T3 (en) 1998-05-29
ES2111075T3 (es) 1998-03-01
WO1993003100A1 (en) 1993-02-18
EP0597900A4 (enExample) 1994-08-31

Similar Documents

Publication Publication Date Title
DE3876761T2 (de) Denaturierende reagenzien zur bestimmung von haemoglobinderivaten im blut.
DE69123519T2 (de) Verfahren und Vorrichtung zur Bestimmung von Ionen
DE2727730C2 (enExample)
DE69527947T2 (de) Cyanidfreies reagens und verfahren zur bestimmung von hämoglobin
DE68903884T2 (de) Mittel und methode zur bestimmung von spurenmengen an proteinen.
DE69731504T2 (de) Reagenz und Verfahren zur Freisetzung und Bestimmung von Blei in biologischen Matrices
DE68912218T2 (de) Zusammensetzung und Verfahren zur Bestimmung spezifischer Gravitation von wässerigen Flüssigkeiten.
DE69032422T2 (de) Reagenzzusammensetzung, Verfahren und Kits zur Quantifizierung von Magnesium oder Calcium und Magnesium
DE3852439T2 (de) Reagenz zur Retikulozytenzählung mittels Durchfluss-zytometrie.
DE2943423A1 (de) Direktes verfahren zur bestimmung von eisen im blutserum
DE2144136A1 (de) Mittel und verfahren zur bestimmung von calcium
EP0203334A2 (de) Mittel und Verfahren zur Bestimmung von Calcium
DE69111768T2 (de) Enzymatische Zusammensetzung zur Bestimmung von Äthanol.
EP0097472B1 (en) Method of determining calcium in a fluid sample
DE2533458A1 (de) Verfahren und reagens zur bestimmung des gesamtcalciums in koerperfluessigkeiten
EP0021245B1 (de) Schnelltest zum Nachweis von Ascorbinsäure und Verfahren zu dessen Herstellung
EP1340072B1 (de) Verfahren und mittel zur bestimmung von gesamthärte
EP0707210B1 (de) Mittel und Verfahren zur Bestimmung von Ammoniumionen
DE69223971T2 (de) Kolorimetrische Bestimmung von Magnesiumionen in Flüssigkeiten
DE69014512T2 (de) Reagens zum Nachweis von Bilirubin in Urin.
DE3806556A1 (de) Verfahren und vorrichtung zur schnellen bestimmung der spermienanzahl in spermaproben und/oder des anteiles der lebenden spermien sowie verwendung von propidiumjodid
Devoy et al. Validation of a standardised method for determining beryllium in human urine at nanogram level
DE3781007T2 (de) Verfahren zur messung von phenol und alpha-naphthol, sowie ein verfahren zur messung der aktivitaet von enzymen.
EP1188055B1 (de) Labormässige untersuchung einer körperflüssigkeits- oder gewebeprobe
AU662162B2 (en) Colorimetric determination of magnesium ions in fluids

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee