ES2095203T3 - Espectrofotometro de haz vertical. - Google Patents

Espectrofotometro de haz vertical.

Info

Publication number
ES2095203T3
ES2095203T3 ES88103398T ES88103398T ES2095203T3 ES 2095203 T3 ES2095203 T3 ES 2095203T3 ES 88103398 T ES88103398 T ES 88103398T ES 88103398 T ES88103398 T ES 88103398T ES 2095203 T3 ES2095203 T3 ES 2095203T3
Authority
ES
Spain
Prior art keywords
light
test
absorption
vertical beam
balloons
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
ES88103398T
Other languages
English (en)
Inventor
Kenneth Russell Houseman
David C Wender
Lawrence George Banovez
Mieczyslaw Wroblewski
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.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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 Abbott Laboratories filed Critical Abbott Laboratories
Application granted granted Critical
Publication of ES2095203T3 publication Critical patent/ES2095203T3/es
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
    • G01N21/17—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
    • G01N21/251—Colorimeters; Construction thereof
    • G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J2003/1226—Interference filters
    • G01J2003/123—Indexed discrete filters
    • 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
    • G01N2201/0407—Batch operation; multisample devices with multiple optical units, e.g. one per sample
    • 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
    • G01N2201/08—Optical fibres; light guides
    • G01N2201/0826—Fibre array at source, distributing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

SE PRESENTA UN ESPECTOFOTOMETRO DE HAZ VERTICAL PARA MEDIR LA ABSORCION DE LUZ DE UN ENSAYO PREPARADO USANDO PROCEDIMIENTOS QUIMICOS HUMEDOS STANDARD Y TECNOLOGIA GLOBULAR DE REVESTIMIENTO DE FASE SOLIDA. EL ESPECTROFOTOMETRO MIDE LA ABSORCION DEL ENSAYO EN UNA CUBETA DE REACCION CONVENCIONAL CON LOS GLOBULOS PERMANECIENDO DENTRO DE LA CUBETA. LA FUENTE DE LUZ DEL ESPECTROFOTOMETRO ILUMINA LOS GLOBULOS, LOS CUALES DIFUNDEN LA LUZ DENTRO DE LA SOLUCION DEL ENSAYO QUE LES RODEA. UNA LENTE PROYECTA LA LUZ DIFUNDIDA SOBRE UNA FOTOCELULA QUE LA CONVIERTE EN UNA SEÑAL ELECTRICA QUE TIENE UNA MAGNITUD RELATIVA A LA ABSORCION DE LUZ DEL ENSAYO LA SEÑAL SE PROCESA DE UNA FORMA CONOCIDA MEDIANTE CIRCUITERIA DE PROCESAMIENTO CONVENCIONAL PARA OBTENER UN VALOR DE ABSORCION.
ES88103398T 1987-03-26 1988-03-04 Espectrofotometro de haz vertical. Expired - Lifetime ES2095203T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/030,931 US4738534A (en) 1987-03-26 1987-03-26 Vertical beam spectrophotometer

Publications (1)

Publication Number Publication Date
ES2095203T3 true ES2095203T3 (es) 1997-02-16

Family

ID=21856755

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88103398T Expired - Lifetime ES2095203T3 (es) 1987-03-26 1988-03-04 Espectrofotometro de haz vertical.

Country Status (6)

Country Link
US (1) US4738534A (es)
EP (1) EP0283802B1 (es)
JP (1) JPS63255644A (es)
CA (1) CA1316011C (es)
DE (1) DE3855614T2 (es)
ES (1) ES2095203T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030699C1 (es) * 1990-09-28 1991-10-10 Bruker Analytische Messtechnik Gmbh, 7512 Rheinstetten, De
FR2669428B1 (fr) * 1990-11-16 1993-04-23 Alcyon Analyzer Sa Analyseur automatique d'echantillons par colorimetrie.
JPH04348258A (ja) * 1991-05-27 1992-12-03 Kowa Co 多チャンネル光学測定装置
AU2193492A (en) * 1991-06-13 1993-01-12 Abbott Laboratories Automated specimen analyzing apparatus and method
WO2000037314A1 (en) 1998-12-21 2000-06-29 Alliedsignal Inc. Ir diode based high intensity light
CN109975298B (zh) * 2019-04-29 2024-03-15 深圳开立生物医疗科技股份有限公司 一种光学检测系统、特定蛋白分析仪及血液分析仪

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770380A (en) * 1971-04-19 1973-11-06 Us Army Article and method for multiple immune adherence assay
US3992631A (en) * 1975-02-27 1976-11-16 International Diagnostic Technology, Inc. Fluorometric system, method and test article
FI54842C (fi) * 1977-01-14 1979-03-12 Suovaniemi Finnpipette Formstycke i anordningar foer immunitetsbestaemningar och enzymreaktioner
US4174952A (en) * 1978-01-23 1979-11-20 Massachusetts Institute Of Technology Immunoassay by light scattering intensity anisotropy measurements
FI56905C (fi) * 1978-02-28 1980-04-10 Osmo A Suovaniemi Foerfarande och anordning foer automatisk maetning av agglutinationsprov t ex i spektrofotometer adsoptionsfotometer fluorometer eller nefelometer
US4448534A (en) * 1978-03-30 1984-05-15 American Hospital Corporation Antibiotic susceptibility testing
US4245052A (en) * 1979-06-29 1981-01-13 Minnesota Mining And Manufacturing Company Disposable microbial profile tray
US4510119A (en) * 1982-05-07 1985-04-09 Centocor, Inc. Diagnostic test bead transfer apparatus
US4446017A (en) * 1982-06-10 1984-05-01 Oberg Gordon D Oil filter assembly having a removable filter member
JPS6040955A (ja) * 1983-08-17 1985-03-04 Japan Spectroscopic Co 自動マイクロプレ−ト分光分析装置及び方法
US4579828A (en) * 1983-12-15 1986-04-01 Becton, Dickinson And Company Clot activator for serum separation tubes
JPH0746110B2 (ja) * 1985-05-28 1995-05-17 オリンパス光学工業株式会社 免疫学的測定方法
JP2533845B2 (ja) * 1985-05-28 1996-09-11 オリンパス光学工業株式会社 免疫学的分析方法

Also Published As

Publication number Publication date
CA1316011C (en) 1993-04-13
DE3855614D1 (de) 1996-11-21
EP0283802A3 (en) 1990-03-14
DE3855614T2 (de) 1997-05-15
EP0283802A2 (en) 1988-09-28
JPS63255644A (ja) 1988-10-21
US4738534A (en) 1988-04-19
EP0283802B1 (en) 1996-10-16

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