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WO1998038493B1 - Photometre et porte-echantillon d'essai utilisable dans un tel photometre, procede et systeme correspondants - Google Patents

Photometre et porte-echantillon d'essai utilisable dans un tel photometre, procede et systeme correspondants

Info

Publication number
WO1998038493B1
WO1998038493B1 PCT/US1998/003913 US9803913W WO9838493B1 WO 1998038493 B1 WO1998038493 B1 WO 1998038493B1 US 9803913 W US9803913 W US 9803913W WO 9838493 B1 WO9838493 B1 WO 9838493B1
Authority
WO
WIPO (PCT)
Prior art keywords
test sample
photometer
light
sample holder
blocking
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.)
Ceased
Application number
PCT/US1998/003913
Other languages
English (en)
Other versions
WO1998038493A1 (fr
Filing date
Publication date
Priority claimed from US08/810,309 external-priority patent/US5917592A/en
Application filed filed Critical
Priority to JP10537910A priority Critical patent/JP2000510592A/ja
Priority to CA002282303A priority patent/CA2282303C/fr
Priority to EP98908780A priority patent/EP0985143A4/fr
Priority to AU66726/98A priority patent/AU727564B2/en
Publication of WO1998038493A1 publication Critical patent/WO1998038493A1/fr
Publication of WO1998038493B1 publication Critical patent/WO1998038493B1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Abstract

Cette invention se rapporte à un photomètre (30) et à un porte-échantillon d'essai (50) muni d'une section supérieure noire (52, 54) de blocage de la lumière et d'une fiole (56) pour échantillon d'essai constituant une section inférieure transparente, ledit porte-échantillon étant conçu pour être utilisé avec le photomètre (30). Ce dernier comporte un joint torique d'étanchéité (75) au niveau d'un orifice d'entrée (40) conduisant à l'enceinte (100) contenant l'échantillon et destinée à la mesure de la lumière, de sorte que lors de l'introduction du porte-échantillon (50), la fiole d'essai (56) contenant un échantillon d'essai (53) à analyser, la section supérieure (52, 56) bloque les interférences lumineuses en provenance de l'enceinte (100).
PCT/US1998/003913 1997-02-28 1998-02-27 Photometre et porte-echantillon d'essai utilisable dans un tel photometre, procede et systeme correspondants Ceased WO1998038493A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10537910A JP2000510592A (ja) 1997-02-28 1998-02-27 光度計および光度計で使用する試験サンプルホルダーおよび測光方法およびシステム
CA002282303A CA2282303C (fr) 1997-02-28 1998-02-27 Photometre et porte-echantillon d'essai utilisable dans un tel photometre, procede et systeme correspondants
EP98908780A EP0985143A4 (fr) 1997-02-28 1998-02-27 Photometre et porte-echantillon d'essai utilisable dans un tel photometre, procede et systeme correspondants
AU66726/98A AU727564B2 (en) 1997-02-28 1998-02-27 Photometer and test sample holder for use therein, method and system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/810,309 1997-02-28
US08/810,309 US5917592A (en) 1997-02-28 1997-02-28 Photometer, and test sample holder for use therein, method and system

Publications (2)

Publication Number Publication Date
WO1998038493A1 WO1998038493A1 (fr) 1998-09-03
WO1998038493B1 true WO1998038493B1 (fr) 1998-10-22

Family

ID=25203552

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/003913 Ceased WO1998038493A1 (fr) 1997-02-28 1998-02-27 Photometre et porte-echantillon d'essai utilisable dans un tel photometre, procede et systeme correspondants

Country Status (6)

Country Link
US (2) US5917592A (fr)
EP (1) EP0985143A4 (fr)
JP (1) JP2000510592A (fr)
AU (1) AU727564B2 (fr)
CA (1) CA2282303C (fr)
WO (1) WO1998038493A1 (fr)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5917592A (en) * 1997-02-28 1999-06-29 Charm Sciences, Inc. Photometer, and test sample holder for use therein, method and system
US6548018B2 (en) * 2000-03-31 2003-04-15 Neogen Corporation Apparatus for chemiluminescent assays
US6653147B2 (en) 2000-03-31 2003-11-25 Neogen Corporation Apparatus and method for chemiluminescent assays
US6927851B2 (en) 2000-03-31 2005-08-09 Neogen Corporation Methods and apparatus to improve the sensitivity and reproducibility of bioluminescent analytical methods
GB2373852B (en) * 2001-03-26 2005-06-08 Capital Controls Ltd Portable light detector
JP4569030B2 (ja) 2001-04-23 2010-10-27 東ソー株式会社 外部光下で計測可能な蛍光検出方法、および装置
BRPI0214680B1 (pt) * 2001-12-06 2018-09-18 Biocontrol Systems Inc instrumento para uso em monitorar um produto, um ingrediente, um ambiente ou processo, instrumento para detectar emissão de luz de uma amostra e método de monitorar uma amostra de um produto, um ingrediente, um processo ou ambiente
US6770883B2 (en) 2002-01-30 2004-08-03 Beckman Coulter, Inc. Sample level detection system
US20030209653A1 (en) * 2002-04-24 2003-11-13 Biocontrol Systems, Inc. Sample collection and testing system
US6804006B2 (en) 2002-07-02 2004-10-12 E. I. Du Pont De Nemours And Company Color sample holder to enhance repeatability of instrumental color readings
US7132249B1 (en) * 2003-05-12 2006-11-07 Charm Sciences, Inc. Method of determining allergenic food on surfaces
EP1626269B1 (fr) * 2003-05-21 2012-03-07 Terumo Kabushiki Kaisha Dispositif de mesure d'un composant
US8450079B2 (en) 2003-10-31 2013-05-28 Immunetics, Inc. Method for detecting bacteria
US7098040B2 (en) 2003-12-23 2006-08-29 Kimberly-Clark Worldwide, Inc. Self-contained swab-based diagnostic systems
US7863053B2 (en) * 2003-12-23 2011-01-04 Kimberly-Clark Worldwide, Inc. Swab-based diagnostic systems
NZ596586A (en) * 2004-06-23 2012-06-29 Zyzeba Testing Ltd Micro organism test apparatus with multiple puncturable chambers
JP2006098276A (ja) * 2004-09-30 2006-04-13 Optex Co Ltd 水質測定器およびそれに用いられる試料容器
US20060109468A1 (en) * 2004-11-24 2006-05-25 Evans Richard W Devices, methods, and systems for measuring an optical property of a sample
US20060109467A1 (en) * 2004-11-24 2006-05-25 Evans Richard W Devices, methods, and systems for measuring an optical property of a sample
US20060133963A1 (en) * 2004-12-16 2006-06-22 Israel Stein Adapter for attaching information to test tubes
US7402178B2 (en) * 2004-12-23 2008-07-22 G & K Services, Inc. Garment processing with biological sanitization and inspection procedures
US20060233676A1 (en) * 2005-04-13 2006-10-19 Stein Israel M Glass test tube having protective outer shield
US7842247B2 (en) 2005-08-19 2010-11-30 Canadian Blood Services Sample holder for dynamic light scattering
WO2008137095A1 (fr) * 2007-05-04 2008-11-13 Charm Sciences, Inc. Procédé et dispositif d'échantillonnage
US9352320B2 (en) * 2007-08-28 2016-05-31 Qiagen Instruments Ag Thermal cycling device with selectively openable sample port
US20110065126A1 (en) * 2008-03-26 2011-03-17 Riken Substance-immobilizing substrate, substance-immobilized subtrate, and analysis method
WO2012174442A1 (fr) * 2011-06-15 2012-12-20 University Of Memphis Kit sur site pour l'analyse d'espèces de sous-produits désinfectants et de leurs quantités dans des sources d'eau potable
US10428375B2 (en) 2012-02-03 2019-10-01 Axxin Pty Ltd Nucleic acid amplification and detection apparatus and method
US9446406B2 (en) 2012-06-29 2016-09-20 Biocontrol Systems, Inc. Sample collection and bioluminescent analysis system
US9481903B2 (en) * 2013-03-13 2016-11-01 Roche Molecular Systems, Inc. Systems and methods for detection of cells using engineered transduction particles
JP1486223S (fr) * 2013-03-26 2016-11-28
USD717193S1 (en) * 2013-07-05 2014-11-11 Kane International Limited Handset controller for diesel smoke opacimeter
US9540675B2 (en) 2013-10-29 2017-01-10 GeneWeave Biosciences, Inc. Reagent cartridge and methods for detection of cells
US9568413B1 (en) * 2014-01-21 2017-02-14 Charm Sciences, Inc. Luminometer and chamber
WO2015112919A2 (fr) * 2014-01-23 2015-07-30 Spectrum Perception Llc Spectromètre miniaturisé pour utilisation robuste et sensible en laboratoire et sur site
US10710067B2 (en) 2014-01-23 2020-07-14 Spectrum Perception Llc Pipette tip with integrated light guides in the body and method of spectroscopic analysis using same
EP3268722B1 (fr) * 2015-03-13 2019-10-30 3M Innovative Properties Company Dispositif et système de détection de lumière
US10613038B2 (en) 2015-03-13 2020-04-07 3M Innovative Properties Company Light detection system and method of using same
CN107407627A (zh) 2015-03-13 2017-11-28 3M创新有限公司 光检测系统及其使用方法
JP6927546B2 (ja) 2015-04-28 2021-09-01 アテリカ インコーポレイテッド ポータブル有機分子検知デバイス及び関連するシステム及び方法
ES2946809T3 (es) * 2015-08-03 2023-07-26 Field Water Testing Llc Aparato, sistema y método para el ensayo de contaminantes en agua
US10351893B2 (en) 2015-10-05 2019-07-16 GeneWeave Biosciences, Inc. Reagent cartridge for detection of cells
US11077444B2 (en) 2017-05-23 2021-08-03 Roche Molecular Systems, Inc. Packaging for a molecular diagnostic cartridge
USD839108S1 (en) * 2017-05-31 2019-01-29 Intel Corporation Portable electronic measurement device
CN107167442A (zh) * 2017-07-10 2017-09-15 厦门华厦学院 一种手机分光光度计及溶液浓度测量方法
CN111386465B (zh) * 2017-09-27 2024-03-22 艾可辛私人有限公司 诊断测试系统和方法
WO2020144103A1 (fr) * 2019-01-07 2020-07-16 Merck Patent Gmbh Dispositif de détection d'une réaction de bioluminescence d'un échantillon et appareil d'analyse et de mesure portatif comprenant le dispositif
WO2021243173A1 (fr) 2020-05-28 2021-12-02 Charm Sciences, Inc. Procédés et ensembles pour analyse d'échantillon
USD1069156S1 (en) 2023-04-10 2025-04-01 Becton, Dickinson And Company Dispensing device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2067508A5 (fr) * 1969-11-06 1971-08-20 Inst Nal Rech Agr
US3764214A (en) * 1972-06-19 1973-10-09 Baxter Laboratories Inc Photometer apparatus
US3847482A (en) * 1972-07-10 1974-11-12 Bio Data Corp Apparatus for detecting a change in turbidity of a solution
US4213703A (en) * 1978-05-30 1980-07-22 Beckman Instruments, Inc. Photometer with stationary sample holder and rotatable shutter
DE8230199U1 (de) * 1982-10-27 1983-03-24 Laboratorium Prof. Dr. Rudolf Berthold, 7547 Wildbad Abdunkelbare messstation eines photometers
DE3540823C1 (de) * 1985-11-16 1986-10-02 Laboratorium Prof. Dr. Rudolf Berthold, 7547 Wildbad Fotometrische Messstation
GB8824712D0 (en) * 1988-10-21 1988-11-30 Biotrace Ltd Luminescence monitoring apparatus & method
US5139745A (en) * 1990-03-30 1992-08-18 Block Medical, Inc. Luminometer
US5086233A (en) * 1991-01-22 1992-02-04 Dynatech Corporation Luminometers with sample container displacement controlled by ramped abutment
JPH11514849A (ja) * 1995-07-12 1999-12-21 チャーム サイエンシズ インコーポレイテッド 検査サンプルを検出するための検査装置、システム及び方法
USD388519S (en) 1996-04-02 1997-12-30 Charm Sciences, Inc. Pocket-size sanitation test kit
US5917592A (en) * 1997-02-28 1999-06-29 Charm Sciences, Inc. Photometer, and test sample holder for use therein, method and system

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