ATE268471T1 - Verfahren und vorrichtung für die durchführung senkrechter photometrie mit fester optischer weglänge - Google Patents

Verfahren und vorrichtung für die durchführung senkrechter photometrie mit fester optischer weglänge

Info

Publication number
ATE268471T1
ATE268471T1 AT99930172T AT99930172T ATE268471T1 AT E268471 T1 ATE268471 T1 AT E268471T1 AT 99930172 T AT99930172 T AT 99930172T AT 99930172 T AT99930172 T AT 99930172T AT E268471 T1 ATE268471 T1 AT E268471T1
Authority
AT
Austria
Prior art keywords
performing vertical
optical path
path length
fixed optical
vertical photometry
Prior art date
Application number
AT99930172T
Other languages
English (en)
Inventor
Paul G Held
Original Assignee
Lionheart Technologies 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 Lionheart Technologies Inc filed Critical Lionheart Technologies Inc
Application granted granted Critical
Publication of ATE268471T1 publication Critical patent/ATE268471T1/de

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
    • G01N21/03—Cuvette constructions
    • G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
AT99930172T 1998-08-07 1999-06-28 Verfahren und vorrichtung für die durchführung senkrechter photometrie mit fester optischer weglänge ATE268471T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/130,881 US5963318A (en) 1998-08-07 1998-08-07 Method of and apparatus for performing fixed pathlength vertical photometry
PCT/US1999/012823 WO2000008439A1 (en) 1998-08-07 1999-06-28 Method of and apparatus for performing vertical photometry with fixed optical pathlength

Publications (1)

Publication Number Publication Date
ATE268471T1 true ATE268471T1 (de) 2004-06-15

Family

ID=22446792

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99930172T ATE268471T1 (de) 1998-08-07 1999-06-28 Verfahren und vorrichtung für die durchführung senkrechter photometrie mit fester optischer weglänge

Country Status (5)

Country Link
US (1) US5963318A (de)
EP (1) EP1101097B1 (de)
AT (1) ATE268471T1 (de)
DE (1) DE69917785T2 (de)
WO (1) WO2000008439A1 (de)

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US5959738A (en) 1994-07-25 1999-09-28 Molecular Devices Corporation Determination of light absorption pathlength in a vertical-beam photometer
US6137581A (en) * 1998-05-15 2000-10-24 Mitsui Mining & Smelting Co., Ltd. Measurement apparatus for measuring internal quality of object
FI20000492A0 (fi) 2000-03-03 2000-03-03 Labsystems Oy Absorbanssin mittaus
DE10047007C2 (de) * 2000-09-22 2002-08-29 Fraunhofer Ges Forschung Verfahren zum Nachweis eines Analyten in einem Probenträger und entsprechende Vorrichtung
GB2378242B (en) * 2001-06-26 2005-08-03 Univ Hull Depth and concentration estimation
US6909503B2 (en) * 2001-08-17 2005-06-21 Novartis Ag Cuvette for lens inspection
US6741365B2 (en) 2001-12-12 2004-05-25 Artel, Inc. Photometric calibration of liquid volumes
US7061608B2 (en) * 2004-01-30 2006-06-13 Artel, Inc. Apparatus and method for calibration of spectrophotometers
US8003405B2 (en) * 2005-12-16 2011-08-23 Artel, Inc. Calibrating dispensing device performance for complex and/or non-aqueous liquids
US7772008B2 (en) * 2006-01-06 2010-08-10 Artel, Inc. Method and apparatus for determining liquid volume
US7998747B2 (en) * 2006-09-15 2011-08-16 Artel, Inc. Quantitative dual-dye photometric method for determining dilution impact
GB2442747B (en) 2006-10-12 2010-05-26 Optiglass Ltd Closed cell
US7861581B2 (en) * 2006-12-01 2011-01-04 Gamida For Life B.V. Fluidic volume dispense verification tool
AR064643A1 (es) * 2006-12-21 2009-04-15 Univ Arizona Cubeta para lente oftalmica
US8355132B2 (en) * 2007-04-06 2013-01-15 Qiagen Gaithersburg, Inc. Sample adequacy measurement system having a plurality of sample tubes and using turbidity light scattering techniques
US8877507B2 (en) 2007-04-06 2014-11-04 Qiagen Gaithersburg, Inc. Ensuring sample adequacy using turbidity light scattering techniques
US8703492B2 (en) 2007-04-06 2014-04-22 Qiagen Gaithersburg, Inc. Open platform hybrid manual-automated sample processing system
US8115922B2 (en) * 2008-02-29 2012-02-14 Starna Cells, Inc. Apparatus and method for adapting conventional cuvettes for use in a vertical light beam spectrophotometer
US7791716B2 (en) * 2008-04-07 2010-09-07 Artel, Inc. System and method for liquid delivery evaluation using solutions with multiple light absorbance spectral features
US8404158B2 (en) 2008-04-07 2013-03-26 Artel, Inc. System and method for liquid delivery evaluation using solutions with multiple light absorbance spectral features
US9091582B2 (en) * 2012-07-13 2015-07-28 Artel, Inc. Vertical and horizontal beam hybrid pipette calibration system
US10222322B2 (en) * 2017-06-08 2019-03-05 Rosemount Inc. Colorimetric analyzer with improved error detection
EP3685145B1 (de) * 2017-09-19 2024-01-03 Beckman Coulter, Inc. System zur analogen lichtmessung und photonenzählung in chemilumineszenzmessungen

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Publication number Priority date Publication date Assignee Title
US4278887A (en) * 1980-02-04 1981-07-14 Technicon Instruments Corporation Fluid sample cell
US4405235A (en) * 1981-03-19 1983-09-20 Rossiter Val J Liquid cell for spectroscopic analysis
FR2511153B1 (fr) * 1981-08-05 1986-01-10 Materiel Biomedical Support de reaction a recipients multiples pour tests de doses liquides
US4431307A (en) * 1981-11-19 1984-02-14 Labsystems Oy Set of cuvettes
US4741619A (en) * 1987-05-05 1988-05-03 Molecular Devices Corporation Hydrophilic microplates for vertical beam photometry
US4828386A (en) * 1987-06-19 1989-05-09 Pall Corporation Multiwell plates containing membrane inserts
US4802761A (en) * 1987-08-31 1989-02-07 Western Research Institute Optical-fiber raman spectroscopy used for remote in-situ environmental analysis
US5002889A (en) * 1988-10-21 1991-03-26 Genetic Systems Corporation Reaction well shape for a microwell tray
US5048957A (en) * 1989-07-11 1991-09-17 Fritz Berthold Speciman rack with insertable cuvettes
US5281394A (en) * 1989-07-21 1994-01-25 Icn Biomedicals, Inc. Data collection and sample handling apparatus
US5073029A (en) * 1990-02-16 1991-12-17 Eqm Research, Inc. Multisource device for photometric analysis and associated chromogens
JP3432222B2 (ja) * 1991-12-03 2003-08-04 ピーイー コーポレイション （エヌワイ） 多重波長検出用の毛管フローセル
DE4405375C2 (de) * 1994-02-19 1996-07-25 Fritz Nerbe Nachfolger Juergen Mikrotiterplatte
EP0790861A1 (de) * 1995-09-12 1997-08-27 Becton, Dickinson and Company Verfahren und vorrichtung zur dns-amplifikation und test
US5795748A (en) * 1996-09-26 1998-08-18 Becton Dickinson And Company DNA microwell device and method
US5774209A (en) * 1996-10-08 1998-06-30 Spectronic Instruments, Inc. Transmittance cell for spectrophotometer

Also Published As

Publication number Publication date
DE69917785T2 (de) 2005-06-23
DE69917785D1 (de) 2004-07-08
EP1101097B1 (de) 2004-06-02
EP1101097A1 (de) 2001-05-23
WO2000008439A1 (en) 2000-02-17
US5963318A (en) 1999-10-05

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