CA2314995A1 - Immunoassay fluorometer - Google Patents

Immunoassay fluorometer Download PDF

Info

Publication number
CA2314995A1
CA2314995A1 CA002314995A CA2314995A CA2314995A1 CA 2314995 A1 CA2314995 A1 CA 2314995A1 CA 002314995 A CA002314995 A CA 002314995A CA 2314995 A CA2314995 A CA 2314995A CA 2314995 A1 CA2314995 A1 CA 2314995A1
Authority
CA
Canada
Prior art keywords
sample
test
fluorometer
rom
tested
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.)
Granted
Application number
CA002314995A
Other languages
French (fr)
Other versions
CA2314995C (en
Inventor
Kenneth F. Buechler
Joseph M. Anderberg
Paul H. Mcpherson
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.)
Alere San Diego Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2314995A1 publication Critical patent/CA2314995A1/en
Application granted granted Critical
Publication of CA2314995C publication Critical patent/CA2314995C/en
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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/112499—Automated chemical analysis with sample on test slide
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/115831—Condition or time responsive

Abstract

A fluorometer for sensing the fluorescence of a sample utilizes an optical energy source for exciting a sample to be tested and an optical energy detector for detecting the emitted energy from the excited sample.
Drive electronics are used for positioning the sample with respect to the optical components allowing a plurality of sample regions to be tested. A processor is utilized to control the operation of the test in accordance with test instructions and for processing the emitted energy detected from the sample to determine test results. A ROM chip socket accepts a plurality of ROM chips, wherein each ROM chip stores test data sets for one or more test types to be performed. ROM
chips can be swapped to allow the fluorometer to be configured and reconfigured to perform a plurality of different tests. A communications interface facilitates the sharing of test information between the fluorometer and external entities.
CA002314995A 1998-01-05 1998-12-15 Immunoassay fluorometer Expired - Lifetime CA2314995C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/003,090 1998-01-05
US09/003,090 US6830731B1 (en) 1998-01-05 1998-01-05 Immunoassay fluorometer
PCT/US1998/026576 WO1999035486A1 (en) 1998-01-05 1998-12-15 Immunoassay fluorometer

Publications (2)

Publication Number Publication Date
CA2314995A1 true CA2314995A1 (en) 1999-07-15
CA2314995C CA2314995C (en) 2009-04-07

Family

ID=21704093

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002314995A Expired - Lifetime CA2314995C (en) 1998-01-05 1998-12-15 Immunoassay fluorometer

Country Status (9)

Country Link
US (3) US6830731B1 (en)
EP (2) EP1657543A1 (en)
JP (2) JP2002501171A (en)
AT (1) ATE308038T1 (en)
AU (1) AU1914799A (en)
CA (1) CA2314995C (en)
DE (1) DE69832098T2 (en)
ES (1) ES2251791T3 (en)
WO (1) WO1999035486A1 (en)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7077328B2 (en) * 1998-07-31 2006-07-18 Abbott Laboratories Analyte test instrument system including data management system
US7208119B1 (en) * 2000-03-01 2007-04-24 Roche Diagnostics Operations, Inc. Hospital meter system
US6524794B1 (en) 1999-10-29 2003-02-25 Decode Genetics Ehf. Identical-by-descent fragment enrichment
US7145649B2 (en) 2000-12-21 2006-12-05 Brasscorp Limited Method of producing an ultra-violet or near ultra-violet light source for non-destructive inspection or testing
US20050109951A1 (en) * 2001-12-27 2005-05-26 Falk Fish Novel device, system and method for fluorescence detection
AU2002351635A1 (en) 2001-12-31 2003-07-30 Brasscorp Limited Led inspection lamp and led spot light
US6979104B2 (en) 2001-12-31 2005-12-27 R.J. Doran & Co. LTD LED inspection lamp
US7158890B2 (en) * 2003-03-19 2007-01-02 Siemens Medical Solutions Health Services Corporation System and method for processing information related to laboratory tests and results
JP4486789B2 (en) * 2003-05-20 2010-06-23 株式会社テクノメデイカ Blood collection tube preparation system
US7239394B2 (en) * 2003-06-04 2007-07-03 Inverness Medical Switzerland Gmbh Early determination of assay results
CA2634475C (en) 2003-07-07 2014-05-20 Brasscorp Limited Led-based inspection lamp with improved collimation optics
JP4150323B2 (en) * 2003-10-29 2008-09-17 浜松ホトニクス株式会社 Immunochromatographic test strip reader, cartridge used therefor, and immunochromatographic test strip inspection system
CA2501447C (en) 2004-03-18 2014-05-13 Brasscorp Limited Led work light
DE102005006111A1 (en) * 2005-02-10 2006-08-24 Roche Diagnostics Gmbh Method of controlling the functions of diagnostic apparatus to reduce faulty operation especially in apparatus for measuring blood glucose concentration
US7630848B2 (en) * 2005-05-25 2009-12-08 Foss Analytical A/B Analysis system and method implementing distributed processing
SE529254C2 (en) * 2005-06-17 2007-06-12 Aamic Ab Optical test system
WO2007087582A1 (en) * 2006-01-24 2007-08-02 Invitrogen Corporation Device and methods for quantifying analytes
CA2575918C (en) 2006-01-26 2014-05-20 Brasscorp Limited Led spotlight
US7670030B2 (en) 2006-02-13 2010-03-02 Brasscorp Limited Reflectors, reflector/LED combinations, and lamps having the same
US20100311186A1 (en) * 2006-07-28 2010-12-09 Biosite Incorporated Devices and methods for performing receptor binding assays using magnetic particles
TWI325494B (en) * 2006-07-28 2010-06-01 Ind Tech Res Inst Optical measuring system
EP1909206A1 (en) 2006-09-11 2008-04-09 Roche Diagnostics GmbH Improvement of measuring range of a chromatographic rapid test
US20090232032A1 (en) * 2007-01-17 2009-09-17 Verbal World, Inc. Methods and Apparatus for the Manipulation of Conferenced Data
WO2008134811A1 (en) * 2007-05-02 2008-11-13 Fluidyx Pty Ltd A portable device for reading a fluorescent-labelled, membrane based array
WO2008140742A1 (en) 2007-05-08 2008-11-20 Idexx Laboratories, Inc. Chemical analyzer
GB2450351B (en) 2007-06-20 2012-01-18 Cozart Bioscience Ltd Monitoring an Immunoassay
US20090093065A1 (en) * 2007-09-10 2009-04-09 Zhong Ding Aspirating and dispensing small volumes of liquids
EP2200744B1 (en) 2007-09-14 2020-05-27 Biosensia Patents Limited An analysis system
WO2009052836A1 (en) * 2007-10-26 2009-04-30 Chemometec A/S A method and apparatus for illuminating a sample
US20100325229A1 (en) * 2008-02-08 2010-12-23 Verbal World, Inc. Methods and Apparatus for Exchange of Electronic Communications
CA2891990C (en) * 2008-05-20 2022-07-26 Ralph Sebastian Dacosta Device and method for fluorescence-based imaging and monitoring
FR2936252B1 (en) 2008-09-23 2010-11-05 Millipore Corp DEVICE FOR MICROBIOLOGICAL ANALYSIS.
FR2936251B1 (en) 2008-09-23 2010-11-05 Millipore Corp DEVICE FOR MICROBIOLOGICAL ANALYSIS.
EP2341351A4 (en) * 2008-10-13 2013-03-13 Actherm Inc Test piece reading device and test piece used therein
US8046175B2 (en) * 2008-10-13 2011-10-25 Actherm Inc Analytical strip reading apparatus and the analyical strip used therein
CN102216758B (en) * 2008-12-05 2013-07-17 红电医学科技股份有限公司 A testing piece reader provided with a removable firmware
KR101183159B1 (en) * 2008-12-22 2012-09-17 한국전자통신연구원 Biochip and apparatus for detecting bio materials by using the biochip
DE102009010563A1 (en) 2009-02-16 2010-08-26 Matthias W. Engel Device for the detection of analytes in body fluids
EP2411810B1 (en) 2009-03-23 2020-10-14 Siemens Healthcare Nederland B.V. Manipulation of magnetic particles in a biological sample
JP2012524277A (en) * 2009-04-15 2012-10-11 レリア ダイアグノスティック システムズ，インク． Extending test strip dynamic range
KR101257299B1 (en) * 2009-09-09 2013-04-22 한국전자통신연구원 The potable digital reader for urine detection
WO2011091473A1 (en) 2010-01-28 2011-08-04 Respirio Pty Ltd Sampling and testing device for the human or animal body
CN103025431B (en) 2010-04-07 2015-03-25 比奥森西亚专利有限公司 Flow control device for assays
US8486717B2 (en) 2011-01-18 2013-07-16 Symbolics, Llc Lateral flow assays using two dimensional features
WO2012138701A1 (en) 2011-04-06 2012-10-11 Ortho-Clinical Diagnostics, Inc Assay device having rhombus-shaped projections
JP6395999B2 (en) 2012-01-20 2018-09-26 オーソ−クリニカル・ダイアグノスティックス・インコーポレイテッドＯｒｔｈｏ−Ｃｌｉｎｉｃａｌ Ｄｉａｇｎｏｓｔｉｃｓ， Ｉｎｃ． Controlling fluid flow through an assay device
KR20130085992A (en) 2012-01-20 2013-07-30 오르토-클리니칼 다이아그노스틱스, 인코포레이티드 Assay device having controllable sample size
WO2013109821A1 (en) 2012-01-20 2013-07-25 Ortho-Clinical Diagnostics, Inc. Assay device having multiplexing
EP2618150B1 (en) 2012-01-20 2016-07-27 Ortho-Clinical Diagnostics, Inc. Assay device having multiple reagent cells
BR102013001328A2 (en) 2012-01-20 2015-05-12 Ortho Clinical Diagnostics Inc Teaching device having uniform flow near corners
US9588113B2 (en) 2012-02-22 2017-03-07 Church & Dwight Co., Inc. Methods for electronic analyte assaying
WO2013131052A1 (en) 2012-03-01 2013-09-06 Quidel Corporation Interactive test device and apparatus with timing mechanism
US9207181B2 (en) 2012-03-01 2015-12-08 Quidel Corporation System and apparatus for point-of-care diagnostics
DE102012102296A1 (en) * 2012-03-19 2013-09-19 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Measuring assembly has analyzer for automated determination of measuring parameters of liquid and sample preparation equipment, where control unit is equipped with sample preparation equipment for bidirectional data communication
US9874556B2 (en) 2012-07-18 2018-01-23 Symbolics, Llc Lateral flow assays using two dimensional features
US20140057297A1 (en) 2012-08-21 2014-02-27 Janssen Pharmaceutica Nv Antibodies to Paliperidone Haptens and Use Thereof
CA2882615C (en) 2012-08-21 2019-07-09 Ortho-Clinical Diagnostics, Inc. Antibodies to quetiapine and use thereof
PL3462173T3 (en) 2012-08-21 2021-08-16 Janssen Pharmaceutica Nv Antibodies to risperidone and use thereof
CN109400708A (en) 2012-08-21 2019-03-01 詹森药业有限公司 The antibody and application thereof of Olanzapine haptens
ES2807902T3 (en) 2012-08-21 2021-02-24 Janssen Pharmaceutica Nv Antibodies to olanzapine and their use
EP2888234B1 (en) 2012-08-21 2017-12-06 Janssen Pharmaceutica NV Haptens of aripiprazole and their use in immunoassays
WO2014031645A1 (en) 2012-08-21 2014-02-27 Ortho-Clinical Diagnostics, Inc Antibodies to risperidone haptens and use thereof
WO2014031630A2 (en) 2012-08-21 2014-02-27 Ortho-Clinical Diagnostics, Inc Antibodies to paliperidone and use thereof
CN104755631B (en) 2012-08-21 2017-09-05 詹森药业有限公司 Antibody of Aripiprazole and application thereof
ES2935460T3 (en) 2012-08-21 2023-03-07 Janssen Pharmaceutica Nv Antibodies to quetiapine haptens and use thereof
CN104736567B (en) 2012-08-21 2019-09-03 詹森药业有限公司 The antibody and application thereof of Aripiprazole haptens
US20140072959A1 (en) 2012-09-12 2014-03-13 Force Diagnostics, Inc. Rapid tests for insurance underwriting
US10890590B2 (en) 2012-09-27 2021-01-12 Ellume Limited Diagnostic devices and methods
RU2015121732A (en) 2012-11-15 2017-01-10 Орто-Клиникал Дайэгностикс, Инк. CALIBRATION OF ANALYSIS USING THE REACTION TIME
EP2811301B1 (en) 2012-11-15 2017-05-10 Ortho-Clinical Diagnostics, Inc. Quality/process control of a lateral flow assay device based on flow monitoring
CA2841692C (en) 2013-02-12 2023-08-22 Zhong Ding Reagent zone deposition pattern
US9140648B2 (en) 2013-03-12 2015-09-22 Ecolab Usa Inc. Fluorometer with multiple detection channels
AU2013202805B2 (en) 2013-03-14 2015-07-16 Gen-Probe Incorporated System and method for extending the capabilities of a diagnostic analyzer
EP2777499B1 (en) 2013-03-15 2015-09-16 Ortho-Clinical Diagnostics Inc Rotatable fluid sample collection device
EP2778679B1 (en) 2013-03-15 2017-09-27 Ortho-Clinical Diagnostics, Inc. Rotable disk-shaped fluid sample collection device
CN105765384B (en) 2013-09-13 2018-02-09 Symbolics有限责任公司 Detected with the lateral chromatography of two dimension experiment and control signal readout mode
US10877031B2 (en) 2013-12-06 2020-12-29 Ortho-Clinical Diagnostics, Inc. Assay device having a wash port
WO2015085189A1 (en) 2013-12-06 2015-06-11 Quidel Corporation Method for reducing analyzer variability using a normalization target
US9797916B2 (en) 2014-01-10 2017-10-24 Idexx Laboratories, Inc. Chemical analyzer
US9903858B2 (en) 2014-07-23 2018-02-27 Ortho-Clinical Diagnostics, Inc. Multiplexing with single sample metering event to increase throughput
DK3171765T3 (en) 2014-07-24 2021-11-01 Univ Health Network COLLECTION AND ANALYSIS OF DATA FOR DIAGNOSTIC PURPOSES
US10071373B2 (en) 2014-08-08 2018-09-11 Ortho-Clinical Diagnostics, Inc. Lateral-flow assay device having flow constrictions
US11033896B2 (en) 2014-08-08 2021-06-15 Ortho-Clinical Diagnostics, Inc. Lateral-flow assay device with filtration flow control
US10786229B2 (en) 2015-01-22 2020-09-29 Ellume Limited Diagnostic devices and methods for mitigating hook effect and use thereof
JP6728237B2 (en) 2015-05-19 2020-07-22 オーソ−クリニカル・ダイアグノスティックス・インコーポレイテッドＯｒｔｈｏ−Ｃｌｉｎｉｃａｌ Ｄｉａｇｎｏｓｔｉｃｓ， Ｉｎｃ． Method for improving the flow of a liquid sample in an assay device
MA44067A (en) 2015-12-17 2018-10-24 Janssen Pharmaceutica Nv ANTIBODIES DIRECTED AGAINST QUETIAPINE AND ASSOCIATED USE
EP3390449A1 (en) 2015-12-17 2018-10-24 Janssen Pharmaceutica N.V. Antibodies to risperidone and use thereof
IT201600103909A1 (en) * 2016-10-17 2018-04-17 Marco Flavio Michele Vismara System and method of acquisition, transmission and processing of hematochemical data
US10132752B2 (en) 2017-01-27 2018-11-20 The United States Of America, As Represented By The Secretary Of The Navy Hand-held laser biosensor
WO2019169295A1 (en) * 2018-03-02 2019-09-06 Ecolab Usa Inc. Ultralow range fluorometer calibration
WO2020210198A1 (en) * 2019-04-09 2020-10-15 Polymer Technology Systems, Inc. Systems and methods for meter reconfiguration, control, and operation via an insertable chip with microprocessor
US11268957B2 (en) * 2019-06-05 2022-03-08 Genprime Substrate reader and method of reading a substrate

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033071A (en) * 1958-06-03 1962-05-08 American Optical Corp Fiber optical field flattening devices
US3907503A (en) 1974-01-21 1975-09-23 Miles Lab Test system
US3992096A (en) 1975-08-04 1976-11-16 Minnesota Mining And Manufacturing Company Detecting system
US4447546A (en) * 1982-08-23 1984-05-08 Myron J. Block Fluorescent immunoassay employing optical fiber in capillary tube
SU1376042A1 (en) * 1985-05-12 1988-02-23 Институт физики АН БССР Laser fluorometric detector for microcolumn chromatography
US5028535A (en) 1989-01-10 1991-07-02 Biosite Diagnostics, Inc. Threshold ligand-receptor assay
US5053199A (en) 1989-02-21 1991-10-01 Boehringer Mannheim Corporation Electronically readable information carrier
JPH07119690B2 (en) 1989-03-17 1995-12-20 富士ゼロックス株式会社 Optical gas detector
US5922615A (en) 1990-03-12 1999-07-13 Biosite Diagnostics Incorporated Assay devices comprising a porous capture membrane in fluid-withdrawing contact with a nonabsorbent capillary network
US5822544A (en) * 1990-07-27 1998-10-13 Executone Information Systems, Inc. Patient care and communication system
US5143852A (en) 1990-09-14 1992-09-01 Biosite Diagnostics, Inc. Antibodies to ligand analogues and their utility in ligand-receptor assays
CA2072758A1 (en) 1990-09-14 1992-03-15 Kenneth Francis Buechler Antibodies to complexes of ligand receptors and ligands and their utility in ligand-receptor assays
US5251126A (en) 1990-10-29 1993-10-05 Miles Inc. Diabetes data analysis and interpretation method
DE4041905A1 (en) 1990-12-27 1992-07-02 Boehringer Mannheim Gmbh TEST CARRIER ANALYSIS SYSTEM
CA2107894C (en) 1991-04-10 2003-10-14 Kenneth F. Buechler Crosstalk inhibitors and their uses
US5635364A (en) 1992-03-27 1997-06-03 Abbott Laboratories Assay verification control for an automated analytical system
US5458852A (en) 1992-05-21 1995-10-17 Biosite Diagnostics, Inc. Diagnostic devices for the controlled movement of reagents without membranes
US5357953A (en) * 1992-05-21 1994-10-25 Puritan-Bennett Corporation Measurement device and method of calibration
US5371687A (en) 1992-11-20 1994-12-06 Boehringer Mannheim Corporation Glucose test data acquisition and management system
US5506701A (en) * 1993-01-28 1996-04-09 Dai Nippon Printing Co., Ltd. Hologram color filter, liquid crystal display device using the same, and fabrication process of hologram color filter
US5366609A (en) * 1993-06-08 1994-11-22 Boehringer Mannheim Corporation Biosensing meter with pluggable memory key
US6238931B1 (en) 1993-09-24 2001-05-29 Biosite Diagnostics, Inc. Fluorescence energy transfer in particles
US6251687B1 (en) 1993-09-24 2001-06-26 Biosite Diagnostics, Inc. Fluorescence energy transfer and intramolecular energy transfer in particles using novel compounds
CA2155932A1 (en) * 1993-12-14 1995-06-22 Tadakazu Yamauchi Medical measuring apparatus
US5690893A (en) * 1994-06-10 1997-11-25 Hitachi, Ltd. Analyzer having sensor with memory device
US5597532A (en) 1994-10-20 1997-01-28 Connolly; James Apparatus for determining substances contained in a body fluid
US5630986A (en) * 1995-01-13 1997-05-20 Bayer Corporation Dispensing instrument for fluid monitoring sensors
WO1996029367A1 (en) 1995-03-23 1996-09-26 Biosite Diagnostics Incorporated Hybrid phthalocyanine derivatives and their uses
WO1996030767A1 (en) * 1995-03-27 1996-10-03 Ngk Insulators, Ltd. Automatic analysis system
US5695949A (en) 1995-04-07 1997-12-09 Lxn Corp. Combined assay for current glucose level and intermediate or long-term glycemic control
JPH0947436A (en) * 1995-08-09 1997-02-18 Noboru Akasaka Home medical system
FI118509B (en) * 1996-02-12 2007-12-14 Nokia Oyj A method and apparatus for predicting blood glucose levels in a patient
US5772963A (en) * 1996-07-30 1998-06-30 Bayer Corporation Analytical instrument having a control area network and distributed logic nodes
EP2290362B1 (en) * 1996-10-30 2013-01-23 F. Hoffmann-La Roche AG Synchronized analyte testing system
US6157756A (en) 1998-08-21 2000-12-05 Ishiwata; Samford P. Laser beam expander and beam profile converter
US6654183B2 (en) 1999-12-15 2003-11-25 International Business Machines Corporation System for converting optical beams to collimated flat-top beams
DE10330005B4 (en) * 2003-07-03 2006-12-21 Leica Microsystems Semiconductor Gmbh Device for inspecting a wafer

Also Published As

Publication number Publication date
US7416700B2 (en) 2008-08-26
ATE308038T1 (en) 2005-11-15
EP1046028B1 (en) 2005-10-26
JP2002501171A (en) 2002-01-15
EP1657543A1 (en) 2006-05-17
WO1999035486A1 (en) 1999-07-15
US6830731B1 (en) 2004-12-14
CA2314995C (en) 2009-04-07
ES2251791T3 (en) 2006-05-01
AU1914799A (en) 1999-07-26
EP1046028A1 (en) 2000-10-25
JP2006153888A (en) 2006-06-15
DE69832098T2 (en) 2006-06-01
US20040241047A1 (en) 2004-12-02
DE69832098D1 (en) 2005-12-01
US20030049175A1 (en) 2003-03-13

Similar Documents

Publication Publication Date Title
CA2314995A1 (en) Immunoassay fluorometer
AU2002199A (en) Media carrier for an assay device
US7186990B2 (en) Method and apparatus for detecting and imaging the presence of biological materials
TR200000402T2 (en) Method and arrangement for the establishment of basic standards for use in spectroscopic analysis.
WO2004013610A3 (en) Method of measuring molecular interactions
DK1454123T3 (en) Device and method for investigating analytes in liquid slurry or solution
DE69333502D1 (en) Up-converting reporter molecule for biological and other test procedures using laser excitation techniques
CN103140752A (en) Imaging system and associated method for detection of protein contamination
ATE300050T1 (en) DYE PAIRS FOR FLUORESCENCE RESONANCE ENERGY TRANSFER (FRET) MEASUREMENTS
ATE143145T1 (en) MEROCYNANINES AS PROTEIN DEFECT INDICATORS
US20100332150A1 (en) Apparatus and method for analyzing a fluorescent sample disposed on a substrate
US6944407B2 (en) Method and apparatus for detecting radiation
WO2003023353A3 (en) Particle based homogeneous assays using capillary electrophoresis with laser-induced fluorescence detection
NO20003709L (en) Method for detecting an analyte, and enclosing means and kits for use therein
CN109085148A (en) A kind of multichannel fluorescence detection optical system
Snizhko et al. Colorimeter based on color sensor
JPH073366B2 (en) Spectrofluorometer
CN215339528U (en) Multipurpose test paper detection device
JPS58143254A (en) Substance identifying device
WO2002057743A3 (en) Methods of analyzing and sorting one or more analytes
CN113484310A (en) Multipurpose test paper detection device
KR102306147B1 (en) Devices for Detecting Analytes in Samples
French et al. Time-resolved fluorometer for high-throughput screening
DE60010677T2 (en) LIGHT GENERATION, LIGHT MEASUREMENT AND DETERMINATION OF THE AMOUNT OF SUBSTANCES IN RECESSES OF MICROPLATES
DE59910326D1 (en) Use of derivatized reagents in chemiluminescence and electrochemiluminescence detection methods

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20181217