ES2093664T3 - Procedimiento analitico que usa indicadores de sales de tetrazolio que tienen una meseta de reflectancia. - Google Patents

Procedimiento analitico que usa indicadores de sales de tetrazolio que tienen una meseta de reflectancia.

Info

Publication number
ES2093664T3
ES2093664T3 ES91115071T ES91115071T ES2093664T3 ES 2093664 T3 ES2093664 T3 ES 2093664T3 ES 91115071 T ES91115071 T ES 91115071T ES 91115071 T ES91115071 T ES 91115071T ES 2093664 T3 ES2093664 T3 ES 2093664T3
Authority
ES
Spain
Prior art keywords
reflectance
tetrazolium salt
plateau
analytical procedure
indicators
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
ES91115071T
Other languages
English (en)
Inventor
Robert P Hatch
Jurgen Kocher
Nan-Horng Lin
Scott Ruetten
Klaus Wehling
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 ES2093664T3 publication Critical patent/ES2093664T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/008—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions for determining co-enzymes or co-factors, e.g. NAD, ATP
    • 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
    • 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
    • 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
    • Y10S435/805—Test papers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Cell Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

CLASES GENERALES DE COMPUESTOS DE SAL 2-TIAZOLILO DE TETRAZOLIO SE HA VISTO ESTAN CARACTERIZADOS POR UN ESPECTRO DE REFLECTANCIA QUE MUESTRA UNA MESETA POR ENCIMA DE CERCA DE 600-650 NM. TALES COMPUESTOS SON UTILES COMO INDICADORES CROMOGENICOS PARA REDUCIR SUSTANCIAS TALES COMO NADH. LA MESETA DE REFLECTANCIA CONFIERE UNA MAYOR PRECISION EN LOS ENSAYOS ANALITICOS, PARTICULARMENTE PARA LA DETERMINACION DE ANALISIS DE SIGNIFICANCIA MEDICO DIAGNOSTICA, EN LO CUAL UNA RESPUESTA COLORIMETRICA EN UNA MATRIZ REACTIVA TRANSPORTADORA ES MEDIDA MEDIANTE LA REFLECTANCIA.
ES91115071T 1990-09-19 1991-09-06 Procedimiento analitico que usa indicadores de sales de tetrazolio que tienen una meseta de reflectancia. Expired - Lifetime ES2093664T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/584,907 US5126275A (en) 1990-09-19 1990-09-19 Analytical method using tetrazolium salt indicators having a reflectance plateau

Publications (1)

Publication Number Publication Date
ES2093664T3 true ES2093664T3 (es) 1997-01-01

Family

ID=24339266

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91115071T Expired - Lifetime ES2093664T3 (es) 1990-09-19 1991-09-06 Procedimiento analitico que usa indicadores de sales de tetrazolio que tienen una meseta de reflectancia.

Country Status (10)

Country Link
US (1) US5126275A (es)
EP (1) EP0476454B1 (es)
JP (1) JP3069170B2 (es)
AT (1) ATE144622T1 (es)
AU (1) AU635151B2 (es)
CA (1) CA2049231C (es)
DE (1) DE69122824T2 (es)
DK (1) DK0476454T3 (es)
ES (1) ES2093664T3 (es)
GR (1) GR3021993T3 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2261729A (en) * 1991-10-11 1993-05-26 Ashutosh Sharma Method and optical probe for the determination of reduced nicotinamide adenine dinucleotide in a sample
US5565363A (en) * 1991-10-21 1996-10-15 Wako Pure Chemical Industries, Ltd. Reagent composition for measuring ionic strength or specific gravity of aqueous solution samples
US5443946A (en) * 1992-06-05 1995-08-22 Fuji Photo Film Co., Ltd. Silver halide color photographic material and method for forming color image
EP0648278B1 (en) * 1992-07-02 1999-12-08 Roche Diagnostics Corporation Stabilizing tetrazolium salts in a reagent
JP3589313B2 (ja) * 1994-11-29 2004-11-17 明治乳業株式会社 牛乳の評価方法及び評価用キット
US6656697B1 (en) 1998-09-28 2003-12-02 Lifescan, Inc. Diagnostics based on tetrazolium compounds
US5902731A (en) * 1998-09-28 1999-05-11 Lifescan, Inc. Diagnostics based on tetrazolium compounds
JP2000262298A (ja) * 1999-03-15 2000-09-26 Fuji Photo Film Co Ltd 全血中のグルコース濃度もしくはコレステロール濃度の定量方法
US7758744B2 (en) * 2001-10-05 2010-07-20 Stephen Eliot Zweig Dual glucose-turbidimetric analytical sensors
US6984307B2 (en) * 2001-10-05 2006-01-10 Stephen Eliot Zweig Dual glucose-hydroxybutyrate analytical sensors
CA2455669A1 (en) * 2003-02-04 2004-08-04 Bayer Healthcare, Llc Method and test strip for determining glucose in blood
DE10351088A1 (de) * 2003-10-31 2005-06-02 Bayer Cropscience Gmbh Verfahren zum Herstellen von fluormethyl-substituierten Heterocyclen
US7183610B2 (en) * 2004-04-30 2007-02-27 Siliconix Incorporated Super trench MOSFET including buried source electrode and method of fabricating the same
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.
CN101076601B (zh) * 2004-12-13 2013-11-13 拜尔保健有限公司 用于测量生物液体中的分析物的自我限定大小的组合物和检验设备
US7439583B2 (en) * 2004-12-27 2008-10-21 Third Dimension (3D) Semiconductor, Inc. Tungsten plug drain extension
CA2594813A1 (en) 2005-01-14 2006-07-20 Bayer Healthcare Llc Water-soluble tetrazolium salts
JP2011506967A (ja) 2007-12-10 2011-03-03 バイエル・ヘルスケア・エルエルシー バックグラウンド電流が低下した試薬を生成する方法およびシステム
US9515137B2 (en) 2013-02-21 2016-12-06 Infineon Technologies Austria Ag Super junction semiconductor device with a nominal breakdown voltage in a cell area
WO2018051686A1 (ja) * 2016-09-14 2018-03-22 テルモ株式会社 ２－置換チアゾリル－３－置換フェニル－５－スルホ化フェニル－２ｈ－テトラゾリウム塩、ならびに当該塩を含む生体成分濃度測定用試薬および当該塩を用いる生体成分濃度の測定方法
WO2018051822A1 (ja) * 2016-09-14 2018-03-22 テルモ株式会社 ２－置換ベンゾチアゾリル－３－置換フェニル－５－置換スルホ化フェニル－２ｈ－テトラゾリウム塩、ならびに当該塩を含む生体成分濃度測定用試薬および当該塩を用いる生体成分濃度の測定方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2147466C3 (de) * 1971-09-23 1980-06-26 Boehringer Mannheim Gmbh, 6800 Mannheim 5- (4-N-trimethyl-ammonium-phenyl) tetrazoliumsalze
DE3048662A1 (de) * 1980-12-23 1982-07-22 Boehringer Mannheim Gmbh, 6800 Mannheim Stabilisierte zubereitung von tetrazoliumsalzen
DE3247894A1 (de) * 1982-12-24 1984-06-28 Merck Patent Gmbh, 6100 Darmstadt Testsystem und verfahren zur bestimmung von nad(p)h
US4552848A (en) * 1983-05-16 1985-11-12 Eastman Kodak Company Macromolecule determination by physical development
EP0223977B1 (en) * 1985-11-25 1990-10-10 Wako Pure Chemical Industries, Ltd. Colour developing method in clinical examinations
DE3611227A1 (de) * 1986-04-04 1987-10-08 Boehringer Mannheim Gmbh Verfahren und reagenz zur bestimmung von substraten oder enzymaktivitaeten
GB8710882D0 (en) * 1987-05-08 1987-06-10 Health Lab Service Board Estimation of reduced pyridine nucleotides
US4978613A (en) * 1989-01-17 1990-12-18 Abbott Laboratories Beta-lactamase assay employing chromogenic precipitating substrates
GB8908182D0 (en) * 1989-04-12 1989-05-24 Health Lab Service Board Method for assay of albumin
US4956301A (en) * 1989-11-02 1990-09-11 Miles Inc. Test device and method of assaying for fructosamines

Also Published As

Publication number Publication date
EP0476454B1 (en) 1996-10-23
AU8341991A (en) 1992-06-11
GR3021993T3 (en) 1997-03-31
US5126275A (en) 1992-06-30
DK0476454T3 (da) 1997-03-24
CA2049231A1 (en) 1992-03-20
DE69122824T2 (de) 1997-03-06
JP3069170B2 (ja) 2000-07-24
CA2049231C (en) 2001-12-25
AU635151B2 (en) 1993-03-11
JPH04340466A (ja) 1992-11-26
EP0476454A1 (en) 1992-03-25
ATE144622T1 (de) 1996-11-15
DE69122824D1 (de) 1996-11-28

Similar Documents

Publication Publication Date Title
ES2093664T3 (es) Procedimiento analitico que usa indicadores de sales de tetrazolio que tienen una meseta de reflectancia.
ES2109248T3 (es) Indicadores de sales de 2-tiazoliltetrazoilo sustituidas.
CA1157749A (en) System for the determination of glucose in fluids
CA2187861A1 (en) Blood glucose strip having reduced sensitivity to hematocrit
KR920701475A (ko) 전체 혈액중의 글루코스 측정법 및 이 방법을 수행하는데 사용되는 큐벳 및 광도계
KR910014703A (ko) 과산화 활성물질용 조성물, 분석장치 및 방법
KR937000679A (ko) 아스파르테이트 아미노트랜스퍼라제에 대한 1단계 시험
CA2024206A1 (en) Test device and method of assaying for fructoasmines
ES2095892T3 (es) Indicadores de sales de 2-benzotiazolil tetrazolio
EP0632133A4 (en) METHOD AND COMPOSITION FOR DETECTING WITH HIGH SENSITIVITY D-3-HYDROXYBUTYRIC ACID OR DIACETIC ACID.
DK0476455T3 (da) Phenylsubstituerede 2-thiazolyltetrazoliumsalte som indikatorer
JPS5844208B2 (ja) 検査用試験片
ES2070715B1 (es) Substratos de aminopeptidasas como sustancias de utilidad diagnosticas.
JPS62272995A (ja) 胆汁酸の裕定方法およびそれに用いる装置
JPS62115365A (ja) 口臭検出試薬，口臭測定法およびその装置

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 476454

Country of ref document: ES