ES2166762T3 - Luminimetro con reduccion de diafonia entre muestras. - Google Patents

Luminimetro con reduccion de diafonia entre muestras.

Info

Publication number
ES2166762T3
ES2166762T3 ES93910971T ES93910971T ES2166762T3 ES 2166762 T3 ES2166762 T3 ES 2166762T3 ES 93910971 T ES93910971 T ES 93910971T ES 93910971 T ES93910971 T ES 93910971T ES 2166762 T3 ES2166762 T3 ES 2166762T3
Authority
ES
Spain
Prior art keywords
tray
photodetector assembly
photodetector
head
sample
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
ES93910971T
Other languages
English (en)
Inventor
Rick T Smethers
Brian D Warner
Victor P Burolla
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.)
Bayer AG
Bayer Corp
Original Assignee
Bayer AG
Bayer Corp
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 Bayer AG, Bayer Corp filed Critical Bayer AG
Application granted granted Critical
Publication of ES2166762T3 publication Critical patent/ES2166762T3/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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76—Chemiluminescence; Bioluminescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/028—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having reaction cells in the form of microtitration plates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00346—Heating or cooling arrangements
    • G01N2035/00356—Holding samples at elevated temperature (incubation)
    • G01N2035/00376—Conductive heating, e.g. heated plates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0474—Details of actuating means for conveyors or pipettes
    • G01N2035/0482—Transmission
    • G01N2035/0487—Helix or lead screw
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/808—Optical sensing apparatus

Abstract

SE DESCRIBE UN LUMINOMETRO QUE COMPRENDE UNA BANDEJA PARA RECIBIR UNA MATRIZ DE CAVIDADES DE MUESTREO, UN DISPOSITIVO FOTODETECTOR Y MEDIOS PARA MOVER RELATIVAMENTE LA BANDEJA Y EL DISPOSITIVO FOTODETECTOR EN UNA DIRECCION PARA ALINEAR LAS CAVIDADES DE MUESTREO RECIBIDAS EN LA BANDEJA EN UNA SECUENCIA PREDETERMINADA CON EL DISPOSITIVO FOTODETECTOR. EL DISPOSITIVO FOTODETECTOR DEL LUMINOMETRO INCLUYE UN ESCALON, UNA CABEZA DE FOTODETECCION (73) QUE TIENE UNA ABERTURA DE DETECCION QUE PERMITE EL PASO DE LA LUZ A TRAVES DE LA MISMA, UN MEDIO PARA MONTAR LA CABEZA DE FOTODETECCION EN EL ESCALON QUE PERMITE EL MOVIMIENTO DE LA CABEZA EN UNA DIRECCION SUBSTANCIALMENTE NORMAL A LA DIRECCION DEL MOVIMIENTO RELATIVO DEL MONTAJE DE LA BANDEJA Y EL FOTODETECTOR, Y MEDIOS PARA DESVIAR LA CABEZA DE FOTODETECCION HACIA UNA CAVIDAD DE MUESTREO SELECCIONADA (72) DE MANERA QUE LA ABERTURA DE DETECCION ESTE SUBSTANCIALMENTE AISLADA DE LA LUZ EMITIDA DESDE CAVIDADES ADYACENTES. TAMBIEN SE CONTEMPLAN SISTEMASDE CALIBRACION DEL FOTODETECTOR INTERNOS Y EXTERNOS Y UN CALENTADOR DE LA MUESTRAS.
ES93910971T 1992-05-05 1993-05-03 Luminimetro con reduccion de diafonia entre muestras. Expired - Lifetime ES2166762T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/878,829 US5401465A (en) 1992-05-05 1992-05-05 Luminometer with reduced sample crosstalk

Publications (1)

Publication Number Publication Date
ES2166762T3 true ES2166762T3 (es) 2002-05-01

Family

ID=25372935

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93910971T Expired - Lifetime ES2166762T3 (es) 1992-05-05 1993-05-03 Luminimetro con reduccion de diafonia entre muestras.

Country Status (8)

Country Link
US (3) US5401465A (es)
EP (1) EP0725929B1 (es)
JP (3) JP2802835B2 (es)
AT (1) ATE210288T1 (es)
CA (1) CA2135170C (es)
DE (1) DE69331281T2 (es)
ES (1) ES2166762T3 (es)
WO (1) WO1993022657A2 (es)

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Also Published As

Publication number Publication date
EP0725929A1 (en) 1996-08-14
JPH10293098A (ja) 1998-11-04
JP3181257B2 (ja) 2001-07-03
JP2001194293A (ja) 2001-07-19
WO1993022657A2 (en) 1993-11-11
JP3513485B2 (ja) 2004-03-31
JPH07506433A (ja) 1995-07-13
CA2135170C (en) 2000-01-25
JP2802835B2 (ja) 1998-09-24
US5401465A (en) 1995-03-28
CA2135170A1 (en) 1993-11-11
DE69331281D1 (de) 2002-01-17
EP0725929B1 (en) 2001-12-05
ATE210288T1 (de) 2001-12-15
WO1993022657A3 (en) 1994-01-20
US5643535A (en) 1997-07-01
DE69331281T2 (de) 2002-05-23
US5716583A (en) 1998-02-10

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