ATE138475T1 - Photometrisches vielortmesssystem mit einer quelle - Google Patents

Photometrisches vielortmesssystem mit einer quelle

Info

Publication number
ATE138475T1
ATE138475T1 AT86307346T AT86307346T ATE138475T1 AT E138475 T1 ATE138475 T1 AT E138475T1 AT 86307346 T AT86307346 T AT 86307346T AT 86307346 T AT86307346 T AT 86307346T AT E138475 T1 ATE138475 T1 AT E138475T1
Authority
AT
Austria
Prior art keywords
light
light source
signals
wells
photodetector
Prior art date
Application number
AT86307346T
Other languages
English (en)
Inventor
Calvin Y H Chow
Michael M Lacy
Gillian M Humphries
John Wallace Parce
Viola T Kung
Original Assignee
Molecular Devices 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 Molecular Devices Corp filed Critical Molecular Devices Corp
Application granted granted Critical
Publication of ATE138475T1 publication Critical patent/ATE138475T1/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
    • G01N21/251—Colorimeters; Construction thereof
    • G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00605—Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00605—Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports
    • B01J2219/0061—The surface being organic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00605—Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports
    • B01J2219/00614—Delimitation of the attachment areas
    • B01J2219/00621—Delimitation of the attachment areas by physical means, e.g. trenches, raised areas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00659—Two-dimensional arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/0068—Means for controlling the apparatus of the process
    • B01J2219/00702—Processes involving means for analysing and characterising the products
    • 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
    • G01N2201/0438—Linear motion, 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
    • G01N2201/08—Optical fibres; light guides

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Sampling And Sample Adjustment (AREA)
AT86307346T 1985-09-30 1986-09-24 Photometrisches vielortmesssystem mit einer quelle ATE138475T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78263585A 1985-09-30 1985-09-30
US90144586A 1986-08-28 1986-08-28

Publications (1)

Publication Number Publication Date
ATE138475T1 true ATE138475T1 (de) 1996-06-15

Family

ID=27120023

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86307346T ATE138475T1 (de) 1985-09-30 1986-09-24 Photometrisches vielortmesssystem mit einer quelle

Country Status (5)

Country Link
EP (1) EP0217632B1 (de)
JP (1) JPH07167777A (de)
AT (1) ATE138475T1 (de)
CA (1) CA1305334C (de)
DE (1) DE3650524T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5082628A (en) * 1989-09-19 1992-01-21 Park Pharmaceuticals, Inc. Luminometer
US5073029A (en) * 1990-02-16 1991-12-17 Eqm Research, Inc. Multisource device for photometric analysis and associated chromogens
US5131746A (en) * 1991-01-22 1992-07-21 The United States Of America As Represented By The United States Department Of Energy On-line process control monitoring system
CA2100020C (en) * 1992-07-17 2001-09-11 Walter Blumenfeld Methods and apparatus for detecting bacterial growth by spectrophotometric sampling of a fiber-optic array
US5959738A (en) 1994-07-25 1999-09-28 Molecular Devices Corporation Determination of light absorption pathlength in a vertical-beam photometer
DE69536004D1 (de) * 1994-07-25 2009-10-29 Molecular Devices Corp Bestimmung der optischen absorptions-weglänge in einem vertikalstrahlphotometer
US5784152A (en) * 1995-03-16 1998-07-21 Bio-Rad Laboratories Tunable excitation and/or tunable detection microplate reader
FR2749076A1 (fr) * 1996-05-21 1997-11-28 Generys Technologie S A Procede de determination de la densite optique et densitometre
SE9800070D0 (sv) * 1998-01-14 1998-01-14 Hemocue Ab Blandningsmetod
SE520341C2 (sv) * 1998-01-14 2003-06-24 Hemocue Ab Metod och förfarande för blandning i ett tunt vätskeskick
US6111636A (en) * 1998-04-17 2000-08-29 Labsystems Oy Device for measuring optical density
EP1028312A1 (de) * 1999-02-10 2000-08-16 UMM Electronics, Inc. Optisches Analysegerät
GB9906929D0 (en) * 1999-03-26 1999-05-19 Univ Glasgow Assay system
JP5425728B2 (ja) * 2010-07-15 2014-02-26 株式会社日立ハイテクノロジーズ 検体処理システム
JP2020519907A (ja) * 2017-05-11 2020-07-02 ロード ドイチュラント ゲーエムベーハーＲｏａｄ Ｄｅｕｔｓｃｈｌａｎｄ Ｇｍｂｈ 推論型流体状態センサおよびその方法
EP3992610A1 (de) * 2020-10-30 2022-05-04 Hach Lange GmbH Prozessphotometeranordnung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51114767A (en) * 1975-03-31 1976-10-08 Fujirebio Inc Vibrator
GB2014300A (en) * 1977-07-29 1979-08-22 Opto Electronic Displays Ltd Opacity measurement apparatus and method
US4448534A (en) * 1978-03-30 1984-05-15 American Hospital Corporation Antibiotic susceptibility testing
JPS55144529A (en) * 1979-04-27 1980-11-11 Susumu Yagyu Optical device for measuring microplate
GB2073885B (en) * 1980-04-15 1983-12-21 Whitlock G D Method of and apparatus for detecting the presence of live organisms in substances
JPS56167107A (en) * 1980-05-28 1981-12-22 Toshiba Corp Multichannel optical switch
JPS5733592A (en) * 1980-08-01 1982-02-23 Fujisawa Pharmaceut Co Ltd Equipment for identifying bacteria
FR2488691A1 (fr) * 1980-08-14 1982-02-19 Commissariat Energie Atomique Procede et dispositif pour la detection et la quantification d'agglutinats en temps reel
JPS57132038A (en) * 1981-02-10 1982-08-16 Olympus Optical Co Ltd Photometric device
EP0062160A1 (de) * 1981-03-28 1982-10-13 Boehringer Ingelheim International GmbH Verfahren zur Durchstrahlung von in Probegefässen einlagernden Flüssigkeiten
US4482251A (en) * 1981-10-19 1984-11-13 Electro-Nucleonics, Inc. Clinical analyzer
JPS5970946A (ja) * 1982-10-15 1984-04-21 Toshiba Corp 吸光度測定装置

Also Published As

Publication number Publication date
EP0217632B1 (de) 1996-05-22
EP0217632A3 (en) 1989-06-07
CA1305334C (en) 1992-07-21
EP0217632A2 (de) 1987-04-08
DE3650524D1 (de) 1996-06-27
DE3650524T2 (de) 1996-11-21
JPH07167777A (ja) 1995-07-04

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee