ATE201508T1 - Herstellung von tetrazolium-salz-indikatoren enthaltenden diagnostischen teststreifen - Google Patents

Herstellung von tetrazolium-salz-indikatoren enthaltenden diagnostischen teststreifen

Info

Publication number: ATE201508T1
Authority: AT; Austria
Prior art keywords: matrix; tetrazolium salt; diagnostic test; preparation; test strips
Prior art date: 1993-08-19

Application number

AT94112377T

Other languages

English (en)

Inventor

Douglas E Bell

Amy H Chu

Original Assignee

Bayer Ag

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.)

1993-08-19

Filing date

1994-08-08

Publication date

2001-06-15

1994-08-08 Application filed by Bayer Ag filed Critical Bayer Ag

2001-06-15 Application granted granted Critical

2001-06-15 Publication of ATE201508T1 publication Critical patent/ATE201508T1/de

Links

238000002405 diagnostic procedure Methods 0.000 title abstract 2
150000003839 salts Chemical class 0.000 title 1
239000011159 matrix material Substances 0.000 abstract 4
125000003831 tetrazolyl group Chemical group 0.000 abstract 3
239000003153 chemical reaction reagent Substances 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
239000012491 analyte Substances 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
239000012530 fluid Substances 0.000 abstract 1
FYAQQULBLMNGAH-UHFFFAOYSA-N hexane-1-sulfonic acid Chemical compound CCCCCCS(O)(=O)=O FYAQQULBLMNGAH-UHFFFAOYSA-N 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
VMGAPWLDMVPYIA-HIDZBRGKSA-N n'-amino-n-iminomethanimidamide Chemical compound N\N=C\N=N VMGAPWLDMVPYIA-HIDZBRGKSA-N 0.000 abstract 1
239000003960 organic solvent Substances 0.000 abstract 1
BOLDJAUMGUJJKM-LSDHHAIUSA-N renifolin D Natural products CC(=C)[C@@H]1Cc2c(O)c(O)ccc2[C@H]1CC(=O)c3ccc(O)cc3O BOLDJAUMGUJJKM-LSDHHAIUSA-N 0.000 abstract 1
239000000243 solution Substances 0.000 abstract 1
239000000080 wetting agent Substances 0.000 abstract 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
- G01N33/521—Single-layer analytical elements

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Immunology (AREA)
Engineering & Computer Science (AREA)
Hematology (AREA)
Molecular Biology (AREA)
Chemical & Material Sciences (AREA)
Urology & Nephrology (AREA)
Biomedical Technology (AREA)
Pathology (AREA)
General Physics & Mathematics (AREA)
General Health & Medical Sciences (AREA)
Biochemistry (AREA)
Analytical Chemistry (AREA)
Physics & Mathematics (AREA)
Microbiology (AREA)
Cell Biology (AREA)
Biotechnology (AREA)
Food Science & Technology (AREA)
Medicinal Chemistry (AREA)
Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Investigating Or Analysing Biological Materials (AREA)
Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

AT94112377T 1993-08-19 1994-08-08 Herstellung von tetrazolium-salz-indikatoren enthaltenden diagnostischen teststreifen ATE201508T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/108,295 US5360595A (en)	1993-08-19	1993-08-19	Preparation of diagnostic test strips containing tetrazolium salt indicators

Publications (1)

Publication Number	Publication Date
ATE201508T1 true ATE201508T1 (de)	2001-06-15

Family

ID=22321391

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT94112377T ATE201508T1 (de)	1993-08-19	1994-08-08	Herstellung von tetrazolium-salz-indikatoren enthaltenden diagnostischen teststreifen

Country Status (11)

Country	Link
US (1)	US5360595A (de)
EP (1)	EP0639772B1 (de)
JP (1)	JP3718242B2 (de)
KR (1)	KR100312931B1 (de)
AT (1)	ATE201508T1 (de)
AU (1)	AU673935B2 (de)
CA (1)	CA2122237C (de)
DE (1)	DE69427255T2 (de)
ES (1)	ES2156882T3 (de)
GR (1)	GR3036426T3 (de)
TW (1)	TW294724B (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9416002D0 (en) *	1994-08-08	1994-09-28	Univ Cranfield	Fluid transport device
US5710372A (en) *	1996-12-17	1998-01-20	Cincinnati Milacron Inc.	Method of analysis for aqueous fluids
ES2255168T3 (es)	1998-07-16	2006-06-16	Sapporo Immuno Diagnostic Laboratory	Metodo de dosificado de l-fenilalanina y detector de l-fenilalanina.
US5902731A (en) *	1998-09-28	1999-05-11	Lifescan, Inc.	Diagnostics based on tetrazolium compounds
US6656697B1 (en) *	1998-09-28	2003-12-02	Lifescan, Inc.	Diagnostics based on tetrazolium compounds
US6540675B2 (en) *	2000-06-27	2003-04-01	Rosedale Medical, Inc.	Analyte monitor
JP2002122584A (ja) *	2000-10-16	2002-04-26	Fuji Photo Film Co Ltd	乾式分析素子及びその製造方法
US6360595B1 (en) *	2001-03-16	2002-03-26	Ethicon Endo-Surgery, Inc.	Liquid measuring device and method of using
US7713474B2 (en) *	2002-01-15	2010-05-11	Siemens Healthcare Diagnostics Inc.	Liquid permeable composition in dry reagent devices
US7004928B2 (en)	2002-02-08	2006-02-28	Rosedale Medical, Inc.	Autonomous, ambulatory analyte monitor or drug delivery device
US7459127B2 (en)	2002-02-26	2008-12-02	Siemens Healthcare Diagnostics Inc.	Method and apparatus for precise transfer and manipulation of fluids by centrifugal and/or capillary forces
US7125711B2 (en)	2002-12-19	2006-10-24	Bayer Healthcare Llc	Method and apparatus for splitting of specimens into multiple channels of a microfluidic device
US7094354B2 (en)	2002-12-19	2006-08-22	Bayer Healthcare Llc	Method and apparatus for separation of particles in a microfluidic device
CA2455669A1 (en) *	2003-02-04	2004-08-04	Bayer Healthcare, Llc	Method and test strip for determining glucose in blood
US7052652B2 (en)	2003-03-24	2006-05-30	Rosedale Medical, Inc.	Analyte concentration detection devices and methods
US7435381B2 (en)	2003-05-29	2008-10-14	Siemens Healthcare Diagnostics Inc.	Packaging of microfluidic devices
US20040265171A1 (en) *	2003-06-27	2004-12-30	Pugia Michael J.	Method for uniform application of fluid into a reactive reagent area
US7347617B2 (en)	2003-08-19	2008-03-25	Siemens Healthcare Diagnostics Inc.	Mixing in microfluidic devices
MX2007002224A (es) *	2004-08-24	2007-05-04	Bayer Healthcare Llc	Metodo para determinar la concentracion de analitos en muestras por mediacion directa de enzimas.
US7964372B2 (en)	2004-12-13	2011-06-21	Bayer Healthcare Llc	Size self-limiting compositions and test devices for measuring analytes in biological fluids
CN101115750A (zh) *	2005-01-14	2008-01-30	拜尔保健有限公司	水溶性四唑盐
US20060281187A1 (en)	2005-06-13	2006-12-14	Rosedale Medical, Inc.	Analyte detection devices and methods with hematocrit/volume correction and feedback control
EP2559381B1 (de)	2005-09-30	2014-12-31	Intuity Medical, Inc.	Vorrichtung für Körperflüssigkeitsprobennahme und -analyse
US8801631B2 (en)	2005-09-30	2014-08-12	Intuity Medical, Inc.	Devices and methods for facilitating fluid transport
US7591978B2 (en)	2006-08-10	2009-09-22	Inverness Medical Switzerland Gmbh	Solid phase test device for sialidase assay
US7704702B2 (en) *	2006-08-10	2010-04-27	Inverness Medical Switzerland Gmbh	Test strip for lateral flow assays
EP2293719B1 (de)	2008-05-30	2015-09-09	Intuity Medical, Inc.	Schnittstelle zwischen einer Vorrichtung zur entnahme von Körperflüssigkeitsproben und der Entnahmestelle
JP2011522594A (ja)	2008-06-06	2011-08-04	インテュイティメディカルインコーポレイテッド	医用診断装置及び方法
US9636051B2 (en)	2008-06-06	2017-05-02	Intuity Medical, Inc.	Detection meter and mode of operation
CA2782047C (en)	2009-11-30	2019-10-29	Intuity Medical, Inc.	Calibration material delivery devices and methods
CN102844308B (zh) *	2010-04-19	2015-09-23	Jnc株式会社	微生物检测用四唑化合物、微生物检测用试剂和微生物检测方法
WO2011162823A1 (en)	2010-06-25	2011-12-29	Intuity Medical, Inc.	Analyte monitoring methods and systems
US9034593B2 (en)	2010-11-22	2015-05-19	Kimberly-Clark Worldwide, Inc.	Vaginal indicator to detect biomarkers of good health
EP3486656A1 (de)	2011-07-07	2019-05-22	DuPont Nutrition Biosciences ApS	Test
US9782114B2 (en)	2011-08-03	2017-10-10	Intuity Medical, Inc.	Devices and methods for body fluid sampling and analysis
US10729386B2 (en)	2013-06-21	2020-08-04	Intuity Medical, Inc.	Analyte monitoring system with audible feedback

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3655382A (en) *	1970-02-25	1972-04-11	Eastman Kodak Co	Processes for converting zero-valent metals photographic images to formazan dye images
JPS5917822B2 (ja) *	1977-02-01	1984-04-24	コニカ株式会社	ハロゲン化銀写真感光材料
EP0264079B1 (de) *	1986-10-09	1993-01-27	Fuji Photo Film Co., Ltd.	Integrales, mehrschichtiges Element für Analyse
JPS63137699A (ja) *	1986-11-28	1988-06-09	Fuji Photo Film Co Ltd	酵素活性測定用分析要素
US5250695A (en) *	1992-06-15	1993-10-05	Miles Inc.	Use of specific counteranions to modify the solubility of tetrazolium salts
US5453378A (en) *	1994-02-24	1995-09-26	Miles Inc.	Diagnostic test system verification method using serum free glucose control containing quaternary ammnonium polymer

1993
- 1993-08-19 US US08/108,295 patent/US5360595A/en not_active Expired - Lifetime
1994
- 1994-04-20 TW TW083103515A patent/TW294724B/zh active
- 1994-04-26 CA CA002122237A patent/CA2122237C/en not_active Expired - Fee Related
- 1994-08-08 DE DE69427255T patent/DE69427255T2/de not_active Expired - Fee Related
- 1994-08-08 ES ES94112377T patent/ES2156882T3/es not_active Expired - Lifetime
- 1994-08-08 AT AT94112377T patent/ATE201508T1/de not_active IP Right Cessation
- 1994-08-08 EP EP94112377A patent/EP0639772B1/de not_active Expired - Lifetime
- 1994-08-08 AU AU68966/94A patent/AU673935B2/en not_active Ceased
- 1994-08-17 KR KR1019940020200A patent/KR100312931B1/ko not_active Expired - Fee Related
- 1994-08-18 JP JP19405794A patent/JP3718242B2/ja not_active Expired - Lifetime
2001
- 2001-08-20 GR GR20010401277T patent/GR3036426T3/el not_active IP Right Cessation

Also Published As

Publication number	Publication date
JP3718242B2 (ja)	2005-11-24
AU673935B2 (en)	1996-11-28
CA2122237A1 (en)	1995-02-20
CA2122237C (en)	2002-01-29
EP0639772A3 (de)	1996-07-31
US5360595A (en)	1994-11-01
GR3036426T3 (en)	2001-11-30
DE69427255D1 (de)	2001-06-28
KR100312931B1 (ko)	2001-12-28
TW294724B (de)	1997-01-01
KR950006458A (ko)	1995-03-21
EP0639772B1 (de)	2001-05-23
ES2156882T3 (es)	2001-08-01
DE69427255T2 (de)	2001-09-06
AU6896694A (en)	1995-03-02
EP0639772A2 (de)	1995-02-22
JPH0775597A (ja)	1995-03-20

Legal Events

Date	Code	Title	Description
2001-08-15	UEP	Publication of translation of european patent specification
2006-05-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
DE69427255D1 (de)	2001-06-28	Herstellung von Tetrazolium-Salz-Indikatoren enthaltenden diagnostischen Teststreifen
DE3852071T2 (de)	1995-03-16	Transdermales Nachweissytem.
EP0175990A3 (en)	1988-09-21	Membrane for carrying reagents, method for its preparation and its use as an analytical means and in analytical methods
ATE80736T1 (de)	1992-10-15	Transparentes teststreifensystem.
ES2154249T3 (es)	2001-12-16	Estabilizador de reactivos de diagnostico.
DK0431456T3 (da)	1995-07-17	Anvendelse af et tungtopløseligt salt af en heteropolysyre til bestemmelse af en analyt, tilsvarende fremgangsmåde til bestemmelsen samt hertil egnet middel
GB1311324A (en)	1973-03-28	Test device for detecting low concentrations of substances in fluids
SE7906148L (sv)	1980-01-18	Forfarande for framstellning av en biologisk komposition for anvendning sasom referenskontroll vid diagnostiska tester
DE69535522D1 (de)	2007-08-02	Kupplungsfarbstoff zur spektrophotometrischen Bestimmung von Analyten
ES8204535A1 (es)	1982-05-01	Procedimiento para detectar sustancias peroxidativamente activas en una muestra.
JPS52117418A (en)	1977-10-01	Kit for quantitative analysis and method for using the same
DK368288A (da)	1989-01-23	Proevebeholder til legemsvaeskeproever
DE69902391D1 (de)	2002-09-05	Nichtinvasiven transdermal detektion von analyten
BR9815657A (pt)	2001-11-20	Sistema transdermal não-invasivo para detectarum analisado
JPS57142562A (en)	1982-09-03	Quantitative analysis film and colorimetric quantitative analysis
AU4812696A (en)	1996-10-10	Chemical timer for a direct-reading reagent test strip
BR7505850A (pt)	1976-08-03	Processo e reagente para determinacao conjunto de todas ou varias isoenzimas de lactatodesidrogenase,aplicacao do dito processo,e agentes diagnosticos
ATE99057T1 (de)	1994-01-15	Testtraeger zur bestimmung eines analyten aus blut und verfahren zu seiner herstellung.
US5064615A (en)	1991-11-12	Method and reagent for determining the ionic strength of specific gravity of aqueous liquids
US20170067881A1 (en)	2017-03-09	Paper microfluidic devices for forensic serology
BR7905959A (pt)	1980-07-08	Composicao de corantes dispersos,processo para sua preparacao e processo para o tingimento ou estampagem de substratos
ES2031497T3 (es)	1992-12-16	Procedimiento y equipo de ensayo para la deteccion de drogas.
ATE169340T1 (de)	1998-08-15	Reagenzien und verfahren zur ausführung eines zweistufigen ioneneinfang-assay
ATE122466T1 (de)	1995-05-15	Markierung von chemischen produkten zur feststellung der identität und der herkunft.
KR840005667A (ko)	1984-11-16	진 단 장 치