DE69917785D1 - 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
DE69917785D1
DE69917785D1 DE69917785T DE69917785T DE69917785D1 DE 69917785 D1 DE69917785 D1 DE 69917785D1 DE 69917785 T DE69917785 T DE 69917785T DE 69917785 T DE69917785 T DE 69917785T DE 69917785 D1 DE69917785 D1 DE 69917785D1
Authority
DE
Germany
Prior art keywords
fixed optical
way length
optical way
implementing vertical
vertical photometry
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 - Lifetime
Application number
DE69917785T
Other languages
English (en)
Other versions
DE69917785T2 (de
Inventor
G Held
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.)
Lionheart Technologies Inc
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
Publication of DE69917785D1 publication Critical patent/DE69917785D1/de
Application granted granted Critical
Publication of DE69917785T2 publication Critical patent/DE69917785T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N21/01—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)
DE69917785T 1998-08-07 1999-06-28 Verfahren und vorrichtung für die durchführung senkrechter photometrie mit fester optischer weglänge Expired - Lifetime DE69917785T2 (de)

Applications Claiming Priority (3)

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
US130881 1998-08-07
PCT/US1999/012823 WO2000008439A1 (en) 1998-08-07 1999-06-28 Method of and apparatus for performing vertical photometry with fixed optical pathlength

Publications (2)

Publication Number Publication Date
DE69917785D1 true DE69917785D1 (de) 2004-07-08
DE69917785T2 DE69917785T2 (de) 2005-06-23

Family

ID=22446792

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69917785T Expired - Lifetime DE69917785T2 (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)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP5122581B2 (ja) * 2006-12-21 2013-01-16 ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッド 干渉法検査用レンズ、ならびに干渉法検査用システムおよび装置
US8877507B2 (en) 2007-04-06 2014-11-04 Qiagen Gaithersburg, Inc. Ensuring sample adequacy using turbidity light scattering techniques
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
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
CN104956205B (zh) * 2012-07-13 2017-09-15 亚特尔公司 垂直和水平波束混合吸液管校准系统
US10222322B2 (en) * 2017-06-08 2019-03-05 Rosemount Inc. Colorimetric analyzer with improved error detection

Family Cites Families (16)

* Cited by examiner, † Cited by third party
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
DE69230863T2 (de) * 1991-12-03 2000-07-27 Applied Biosystems, Inc. Kapillare durchflusszelle zum nachweis mehrerer wellenlängen
DE4405375C2 (de) * 1994-02-19 1996-07-25 Fritz Nerbe Nachfolger Juergen Mikrotiterplatte
AU7238396A (en) * 1995-09-12 1997-04-01 Becton Dickinson & Company Device and method for dna amplification and assay
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
EP1101097B1 (de) 2004-06-02
WO2000008439A1 (en) 2000-02-17
US5963318A (en) 1999-10-05
ATE268471T1 (de) 2004-06-15
EP1101097A1 (de) 2001-05-23
DE69917785T2 (de) 2005-06-23

Similar Documents

Publication Publication Date Title
DE69917785D1 (de) Verfahren und vorrichtung für die durchführung senkrechter photometrie mit fester optischer weglänge
DE3785370D1 (de) Vorrichtung zur lichttransmissionspruefung.
ATE477850T1 (de) Vorrichtung zur mikrotestdurchführung
DE3871783D1 (de) Vorrichtung zur dynamischen lichtstreuung.
FI945719A (fi) Menetelmä ja laite astian läpinäkyvän alueen, erityisesti suualueen optista tarkastusta varten
DE3678178D1 (de) Verfahren und vorrichtung zur ausfuehrung von lichtenergie-uebertragung mit verminderter reflexion.
DE58909229D1 (de) Verfahren und Vorrichtung zum hermetischen Durchführen eines Lichtwellenleiters.
DE3788909D1 (de) Vorrichtung zur optischen Modulation.
DE69128700D1 (de) Vorrichtung zur quantitativen Entnahme von Flüssigkeitsproben
RO94325A (ro) Metoda si dispozitiv pentru detectarea defectelor de refractie selectiva in articolele transparente
DE69909457D1 (de) Vorrichtung und verfahren zur präsentation von frischen produkten
ATE423597T1 (de) Vorrichtung zur multidirektionellen intensiven phototherapie
DE69005069D1 (de) Vorrichtung zur Feststellung des Vorhandenseins von fremden Stoffen.
DE69019239D1 (de) Vorrichtung zur Flüssigkeitsentgasung.
DE3884456D1 (de) Vorrichtung zur detektion und richtungsbestimmung von licht.
ATE257019T1 (de) Vorrichtung zur bestrahlung von körperflüssigkeiten mit uv-licht
DE59809496D1 (de) Vorrichtung zum erkennen von diffus streuenden verunreinigungen in transparenten behältern
DE69530255D1 (de) Integriert-optoelektronische Vorrichtung zur Aufspaltung und Erkennung von verschiedenen Wellenlängen
GB9608194D0 (en) Organic and/or biological pollution monitoring of liquids based on UV/visible light absorbtion/scatter and dissolved oxygen measurements
JPS6488338A (en) Apparatus and method for irradiating sample with light to gather light radiated from sample
EP0467127A3 (en) Method and device for optically detecting and evaluating scattered light signals
DE3766075D1 (de) Vorrichtung zur rohrverzweigung.
CA2005607A1 (en) Method of analyzing guided optics components, optical fibres or optical guide networks by time reflectometry and reflectometer in the time sphere
KR870006883A (ko) 태양광 에너지 조사 치료 장치
DE59305126D1 (de) Vorrichtung zur Gaseintragung in Flüssigkeiten

Legal Events

Date Code Title Description
8364 No opposition during term of opposition