ATE138473T1 - Apparat und verfahren zur kalibrierung und qualitätskontrolle eines spektrophotometers - Google Patents

Apparat und verfahren zur kalibrierung und qualitätskontrolle eines spektrophotometers

Info

Publication number
ATE138473T1
ATE138473T1 AT91916534T AT91916534T ATE138473T1 AT E138473 T1 ATE138473 T1 AT E138473T1 AT 91916534 T AT91916534 T AT 91916534T AT 91916534 T AT91916534 T AT 91916534T AT E138473 T1 ATE138473 T1 AT E138473T1
Authority
AT
Austria
Prior art keywords
spectrophotometer
color
calibration
response
quality assurance
Prior art date
Application number
AT91916534T
Other languages
English (en)
Inventor
James N Macri
Edward J Cook
Original Assignee
James N Macri
Edward J Cook
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 James N Macri, Edward J Cook filed Critical James N Macri
Application granted granted Critical
Publication of ATE138473T1 publication Critical patent/ATE138473T1/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
    • G01N21/17—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/04—Batch operation; multisample devices
    • G01N2201/0446—Multicell plate, sequential
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/13—Standards, constitution

Landscapes

  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AT91916534T 1990-08-07 1991-08-07 Apparat und verfahren zur kalibrierung und qualitätskontrolle eines spektrophotometers ATE138473T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/563,648 US5157455A (en) 1990-08-07 1990-08-07 Apparatus for the calibration and quality control of a spectrophotometer

Publications (1)

Publication Number Publication Date
ATE138473T1 true ATE138473T1 (de) 1996-06-15

Family

ID=24251371

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91916534T ATE138473T1 (de) 1990-08-07 1991-08-07 Apparat und verfahren zur kalibrierung und qualitätskontrolle eines spektrophotometers

Country Status (7)

Country Link
US (1) US5157455A (de)
EP (1) EP0542913B1 (de)
AT (1) ATE138473T1 (de)
AU (1) AU661973B2 (de)
CA (1) CA2089086A1 (de)
DE (1) DE69119772D1 (de)
WO (1) WO1992002791A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248118B (en) * 1990-09-01 1994-03-30 Palintest Ltd Colour test card
US5734740A (en) * 1994-10-31 1998-03-31 University Of Florida Method for automated radiographic quality assurance
US6254931B1 (en) * 1996-10-28 2001-07-03 Robert D. Herpst Method and apparatus for the production of thin films
USD393213S (en) 1997-01-06 1998-04-07 Atrion Medical Products, Inc. Laser calibration card
US5822071A (en) * 1997-03-27 1998-10-13 Bayer Corporation Spectrometer normalization system
US6271920B1 (en) 1997-12-19 2001-08-07 Chromatics Color Sciences International, Inc. Methods and apparatus for color calibration and verification
US6111636A (en) * 1998-04-17 2000-08-29 Labsystems Oy Device for measuring optical density
US6766525B1 (en) 2000-02-08 2004-07-20 Koninklijke Philips Electronics N.V. Method and apparatus for evaluating television program recommenders
US7115232B2 (en) * 2001-07-13 2006-10-03 Hudson Gordon S Fluorescence validation microplate and method of use
FI20011756A0 (fi) * 2001-09-04 2001-09-04 Wallac Oy Menetelmä optisen mittauslaitteen toiminnan tarkistamiseksi ja tarkistuslaite
NL1018894C2 (nl) * 2001-09-06 2003-03-07 Ato Bv Werkwijze voor het kalibreren van spectrofotometers en een daarvoor geschikte inrichting.
GB0219457D0 (en) * 2002-08-21 2002-09-25 Amersham Biosciences Uk Ltd Fluorescence reference plate
JP4710680B2 (ja) * 2006-03-23 2011-06-29 トヨタ自動車株式会社 物体の測色方法
AU2013202804A1 (en) 2012-06-14 2014-01-16 Gen-Probe Incorporated Use of a fluorescent material to detect failure or deteriorated performance of a fluorometer
US20140226161A1 (en) * 2013-02-12 2014-08-14 Bio-Rad Laboratories, Inc. Densitometer step tablet
US10613081B2 (en) 2016-11-27 2020-04-07 Alireza Palangi Quality control system and kit for automated ELISA devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3762817A (en) * 1972-02-23 1973-10-02 Minnesota Mining & Mfg Spectral densitometer
US3832070A (en) * 1973-04-27 1974-08-27 Cosar Corp Calibration system for reflection densitometers
US3942899A (en) * 1973-06-19 1976-03-09 Pfizer, Inc. Calibrating device for light scatter photometering instrument
US4059357A (en) * 1976-04-02 1977-11-22 Beckman Instruments, Inc. Densitometer calibrated reference standard
US4892405A (en) * 1988-10-12 1990-01-09 Ntd Laboratories, Inc. Method and apparatus for providing quality assurance and calibration assurance in a spectrophotometer

Also Published As

Publication number Publication date
WO1992002791A1 (en) 1992-02-20
AU8504191A (en) 1992-03-02
US5157455A (en) 1992-10-20
AU661973B2 (en) 1995-08-17
EP0542913A4 (en) 1993-06-30
DE69119772D1 (de) 1996-06-27
CA2089086A1 (en) 1992-02-08
EP0542913B1 (de) 1996-05-22
EP0542913A1 (de) 1993-05-26

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Legal Events

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