BRPI0813135A2 - APPARATUS AND METHODS FOR AUTOMATIC INSERTION, UNFOLDING, CLEANING AND CALIBRATION OF A SPECIAL PROBE DURING DISSOLUTION TESTS. - Google Patents

APPARATUS AND METHODS FOR AUTOMATIC INSERTION, UNFOLDING, CLEANING AND CALIBRATION OF A SPECIAL PROBE DURING DISSOLUTION TESTS.

Info

Publication number
BRPI0813135A2
BRPI0813135A2 BRPI0813135-0A2A BRPI0813135A BRPI0813135A2 BR PI0813135 A2 BRPI0813135 A2 BR PI0813135A2 BR PI0813135 A BRPI0813135 A BR PI0813135A BR PI0813135 A2 BRPI0813135 A2 BR PI0813135A2
Authority
BR
Brazil
Prior art keywords
unfolding
calibration
cleaning
methods
automatic insertion
Prior art date
Application number
BRPI0813135-0A2A
Other languages
Portuguese (pt)
Inventor
Laurence Dwayne Chin
Archibald Williams
Martin Schwalm
Brett Andrew Feeney
Original Assignee
Varian Inc
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 Varian Inc filed Critical Varian Inc
Publication of BRPI0813135A2 publication Critical patent/BRPI0813135A2/en

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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N2013/006—Dissolution of tablets or the like
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
    • G01N2021/154—Ultrasonic cleaning
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
    • G01N2021/8528—Immerged light conductor
    • 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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
BRPI0813135-0A2A 2007-06-20 2008-06-11 APPARATUS AND METHODS FOR AUTOMATIC INSERTION, UNFOLDING, CLEANING AND CALIBRATION OF A SPECIAL PROBE DURING DISSOLUTION TESTS. BRPI0813135A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93625707P 2007-06-20 2007-06-20
PCT/US2008/067302 WO2008157584A2 (en) 2007-06-20 2008-06-18 Apparatus and methods for automatic insertion, debubbling, cleaning and calibration of a spectral probe during dissolution testing

Publications (1)

Publication Number Publication Date
BRPI0813135A2 true BRPI0813135A2 (en) 2014-12-23

Family

ID=40156950

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0813135-0A2A BRPI0813135A2 (en) 2007-06-20 2008-06-11 APPARATUS AND METHODS FOR AUTOMATIC INSERTION, UNFOLDING, CLEANING AND CALIBRATION OF A SPECIAL PROBE DURING DISSOLUTION TESTS.

Country Status (8)

Country Link
EP (1) EP2162725A4 (en)
JP (1) JP2010530542A (en)
KR (1) KR20100023963A (en)
CN (1) CN101688825A (en)
BR (1) BRPI0813135A2 (en)
DE (1) DE08771330T1 (en)
MX (1) MX2009013778A (en)
WO (1) WO2008157584A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010094341A1 (en) * 2009-02-20 2010-08-26 Erweka Gmbh Decay time measurement device
JP5861010B2 (en) * 2013-12-11 2016-02-16 オリンパス株式会社 Calibrator and calibration device
CN104492364A (en) * 2014-12-29 2015-04-08 常州市龙道电子商务有限公司 Reaction kettle with rotary defoaming device
CN104492365A (en) * 2014-12-29 2015-04-08 常州市龙道电子商务有限公司 Reaction kettle
EP3176565B1 (en) * 2015-12-04 2021-04-28 Atten2 Advanced Monitoring Technologies S.L.U. Fluid monitoring system based on near-infrared spectroscopy
US9945830B2 (en) * 2016-01-21 2018-04-17 Rosemount Inc. Standard solution with cleaning reagent for wet chemistry analyzer
CN113388488B (en) * 2020-03-12 2023-09-29 迪必尔智能科技(深圳)有限公司 Probe type biomass on-line detection device capable of achieving high-temperature sterilization
JP7446614B2 (en) 2020-10-23 2024-03-11 富山産業株式会社 Collapse test basket and collapse detection device
WO2024091881A1 (en) * 2022-10-24 2024-05-02 Thermo Scientific Portable Analytical Instruments Inc. Self centering vial holder for immersion probes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH636200A5 (en) * 1979-03-20 1983-05-13 Zellweger Uster Ag Method and device for removing gas bubbles and other deposits from cuvettes (cells)
US6174497B1 (en) * 1997-06-04 2001-01-16 Euro-Celtique, S.A. Detection systems and methods for predicting the dissolution curve of a drug from a pharmaceutical dosage form
US6762841B1 (en) * 2000-02-22 2004-07-13 Spectraalliance, Inc. Method of performing spectral analysis in a pharmaceutical dissolution process
AR031557A1 (en) * 2000-03-10 2003-09-24 Textron Systems Corp OPTICAL PROBE AND METHODS FOR SPECTRAL ANALYSIS.
US6580506B2 (en) * 2001-02-10 2003-06-17 Leap Technologies, Inc. Fiber optic probes apparatus for spectrophotometry
US6962674B2 (en) * 2001-02-28 2005-11-08 Varian, Inc. Dissolution test apparatus
US6764651B2 (en) * 2001-11-07 2004-07-20 Varian, Inc. Fiber-optic dissolution systems, devices, and methods
WO2003098199A1 (en) * 2002-05-17 2003-11-27 Delphian Technology, Inc. In situ methods for measuring the release of a substance from a dosage form

Also Published As

Publication number Publication date
KR20100023963A (en) 2010-03-04
WO2008157584A3 (en) 2009-03-05
JP2010530542A (en) 2010-09-09
WO2008157584A2 (en) 2008-12-24
DE08771330T1 (en) 2010-09-30
EP2162725A2 (en) 2010-03-17
MX2009013778A (en) 2010-02-17
EP2162725A4 (en) 2010-06-09
CN101688825A (en) 2010-03-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B25H Request for change of headquarter rejected

Owner name: VARIAN, INC. (US)

B25B Requested transfer of rights rejected

Owner name: VARIAN, INC. (US)

Free format text: INDEFERIDO O PEDIDO DE TRANSFERENCIA CONTIDO NA PETICAO 020110038166 DE 18/04/2011, CONFORME DISPOSTO NO ART. 59 DA LEI 9279/96 DE 14/05/1996, POR TER SIDO ARQUIVADO DEFINITIVAMENTE NA RPI 2360 DE 29/03/2016.

Owner name: VARIAN, INC. (US)