AU2003255807A1 - Method and apparatus for quantitative analysis of a turbid, pharmaceutical sample - Google Patents

Method and apparatus for quantitative analysis of a turbid, pharmaceutical sample

Info

Publication number
AU2003255807A1
AU2003255807A1 AU2003255807A AU2003255807A AU2003255807A1 AU 2003255807 A1 AU2003255807 A1 AU 2003255807A1 AU 2003255807 A AU2003255807 A AU 2003255807A AU 2003255807 A AU2003255807 A AU 2003255807A AU 2003255807 A1 AU2003255807 A1 AU 2003255807A1
Authority
AU
Australia
Prior art keywords
turbid
quantitative analysis
pharmaceutical sample
pharmaceutical
sample
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
AU2003255807A
Inventor
Christoffer Abrahamsson
Stefan Andersson-Engels
Staffan Folestad
Jonas Johansson
Sune Svanberg
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.)
AstraZeneca AB
Original Assignee
AstraZeneca AB
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 AstraZeneca AB filed Critical AstraZeneca AB
Publication of AU2003255807A1 publication Critical patent/AU2003255807A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
    • 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
    • G01N33/15—Medicinal preparations ; Physical properties thereof, e.g. dissolubility

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU2003255807A 2002-09-20 2003-09-09 Method and apparatus for quantitative analysis of a turbid, pharmaceutical sample Abandoned AU2003255807A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0202802-5 2002-09-20
SE0202802A SE0202802D0 (en) 2002-09-20 2002-09-20 New measuring technique
PCT/GB2003/003619 WO2004027398A1 (en) 2002-09-20 2003-09-09 Method and apparatus for quantitative analysis of a turbid, pharmaceutical sample

Publications (1)

Publication Number Publication Date
AU2003255807A1 true AU2003255807A1 (en) 2004-04-08

Family

ID=20289059

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003255807A Abandoned AU2003255807A1 (en) 2002-09-20 2003-09-09 Method and apparatus for quantitative analysis of a turbid, pharmaceutical sample

Country Status (3)

Country Link
AU (1) AU2003255807A1 (en)
SE (1) SE0202802D0 (en)
WO (1) WO2004027398A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2446166B (en) 2007-01-29 2010-05-12 Teraview Ltd A pharmaceutical analysis method and apparatus
NL1033815C2 (en) * 2007-05-07 2008-11-10 Friesland Brands Bv Method and device for preparing cheese from milk.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413908A (en) * 1982-03-05 1983-11-08 Bio-Rad Laboratories, Inc. Scanning interferometer control systems
US5021661A (en) * 1989-09-04 1991-06-04 Jeol Ltd. Time-resolved infrared spectrophotometer
US5440388A (en) * 1993-08-02 1995-08-08 Erickson; Jon W. Chemical analysis and imaging by discrete fourier transform spectroscopy
US6040914A (en) * 1997-06-10 2000-03-21 New Focus, Inc. Simple, low cost, laser absorption sensor system
US6339222B1 (en) * 1998-11-12 2002-01-15 Kvaerner Canada Inc. Determination of ionic species concentration by near infrared spectroscopy
SE9903423D0 (en) * 1999-09-22 1999-09-22 Astra Ab New measuring technique

Also Published As

Publication number Publication date
WO2004027398A1 (en) 2004-04-01
SE0202802D0 (en) 2002-09-20

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase