ES282970U - Cubeta para la determinacion de compuestos quimicos en liquidos por evaluacion fotometrica espectral - Google Patents

Cubeta para la determinacion de compuestos quimicos en liquidos por evaluacion fotometrica espectral

Info

Publication number
ES282970U
ES282970U ES1983282970U ES282970U ES282970U ES 282970 U ES282970 U ES 282970U ES 1983282970 U ES1983282970 U ES 1983282970U ES 282970 U ES282970 U ES 282970U ES 282970 U ES282970 U ES 282970U
Authority
ES
Spain
Prior art keywords
cuvette
determination
liquids
chemical compounds
evaluation
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
ES1983282970U
Other languages
English (en)
Other versions
ES282970Y (es
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.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim GmbH
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 Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Publication of ES282970U publication Critical patent/ES282970U/es
Application granted granted Critical
Publication of ES282970Y publication Critical patent/ES282970Y/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/525—Multi-layer analytical elements
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • 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
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators

Landscapes

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

Abstract

Cubeta para la determinación de compuestos químicos en líquidos por evaluación fotométrica espectral, consistiendo la cubeta en dos piezas moldeadas planas, paralelas una a otra o bien siendo transparentes ambas piezas en el margen espectral utilizado para la evaluación o bien siendo transparente.Una pieza y reflectora otra pieza, caracterizada porque entre estas piezas moldeadas se encuentra un distanciados plano a base de un tejido de hilos y la longitud del camino de la luz está preestablecida por el espesor del distanciados, y si las piezas moldeadas y el distanciados están unidos entre si en por lo menos en arista.
ES1983282970U 1982-09-11 1983-09-08 Cubeta para la determinacion de compuestos quimicos en liquidos por evaluacion fotometrica espectral Expired ES282970Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823233809 DE3233809A1 (de) 1982-09-11 1982-09-11 Kuevette zur bestimmung chemischer verbindungen in fluessigkeiten

Publications (2)

Publication Number Publication Date
ES282970U true ES282970U (es) 1986-09-01
ES282970Y ES282970Y (es) 1987-05-16

Family

ID=6173018

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983282970U Expired ES282970Y (es) 1982-09-11 1983-09-08 Cubeta para la determinacion de compuestos quimicos en liquidos por evaluacion fotometrica espectral

Country Status (7)

Country Link
US (1) US4582684A (es)
EP (1) EP0105211B1 (es)
JP (1) JPH063442B2 (es)
AT (1) ATE20155T1 (es)
CA (1) CA1213817A (es)
DE (2) DE3233809A1 (es)
ES (1) ES282970Y (es)

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DE3616105A1 (de) * 1986-05-13 1987-11-19 Merck Patent Gmbh Teststreifen
EP0246643A3 (en) * 1986-05-20 1988-06-01 DNA PLANT TECHNOLOGY OPERATING CO. (under the laws of the State of Delaware) Method of preparing diagnostic test dipsticks
JPS6350745A (ja) * 1986-08-20 1988-03-03 Fuji Photo Film Co Ltd 化学センサ−
DE3643516A1 (de) * 1986-12-19 1988-06-30 Boehringer Mannheim Gmbh Testtraeger fuer die analytische bestimmung von bestandteilen von koerperfluessigkeiten
US5047206A (en) * 1987-03-11 1991-09-10 Wayne State University Reagent test strip
US4849340A (en) * 1987-04-03 1989-07-18 Cardiovascular Diagnostics, Inc. Reaction system element and method for performing prothrombin time assay
AU1816888A (en) * 1987-06-26 1989-01-05 Gerrard Abdool Rayman Device for testing fluids
DE3721237A1 (de) * 1987-06-27 1989-01-05 Boehringer Mannheim Gmbh Diagnostischer testtraeger und verfahren zu dessen herstellung
US4883764A (en) * 1987-07-20 1989-11-28 Kloepfer Mary A Blood test strip
US5082626A (en) * 1988-08-08 1992-01-21 Boehringer Mannheim Gmbh Wedge shaped test strip system useful in analyzing test samples, such as whole blood
US5147609A (en) * 1989-05-19 1992-09-15 Pb Diagnostic Systems, Inc. Assay element
DE3929751A1 (de) * 1989-09-07 1991-03-21 Guenter Keul Teststreifen mit integriertem filter
US5064282A (en) * 1989-09-26 1991-11-12 Artel, Inc. Photometric apparatus and method for measuring hemoglobin
SE9100392D0 (sv) * 1991-02-08 1991-02-08 Pharmacia Biosensor Ab A method of producing a sealing means in a microfluidic structure and a microfluidic structure comprising such sealing means
US5523054A (en) * 1995-01-31 1996-06-04 Johnson & Johnson Clinical Diagnostics, Inc. Test element for quantitative NIR spectroscopic analysis
US6436713B1 (en) * 1997-07-28 2002-08-20 3M Innovative Properties Company Methods and devices for measuring total polar compounds in degrading oils
US6071391A (en) * 1997-09-12 2000-06-06 Nok Corporation Enzyme electrode structure
US6104483A (en) * 1999-06-18 2000-08-15 Lockheed Martin Tactical Defense Systems, Inc. Optical flow cell with references flange
DE19944256C2 (de) * 1999-09-15 2002-12-12 Ernst Markart Teststreifen und Meßgerät zu seiner Vermessung
JP3351518B2 (ja) * 2000-10-10 2002-11-25 健次 中島 ｐＨ試験紙の乾燥が著しく遅延するｐＨ検査用スティック
US20020160520A1 (en) * 2001-03-16 2002-10-31 Phoenix Bioscience Silicon nano-collection analytic device
US6873411B2 (en) 2001-08-07 2005-03-29 Lockheed Martin Corporation Optical debris analysis fixture
US20030087447A1 (en) 2001-11-08 2003-05-08 Blouin Matthew R Sample well strip
USD481133S1 (en) 2002-04-18 2003-10-21 Instrumentation Laboratory Company Sample well-strip for an automated sample analyzer
US7385694B2 (en) * 2002-06-04 2008-06-10 Lockheed Martin Corporation Tribological debris analysis system
US7019834B2 (en) * 2002-06-04 2006-03-28 Lockheed Martin Corporation Tribological debris analysis system
BRPI0507376A (pt) 2004-02-06 2007-07-10 Bayer Healthcare Llc espécie oxidável como uma referência interna para biossensores e método de uso
US20060203236A1 (en) * 2005-03-08 2006-09-14 Zhenghua Ji Sample cell
KR101503072B1 (ko) * 2005-07-20 2015-03-16 바이엘 헬스케어 엘엘씨 게이트형 전류 측정법
US7307717B2 (en) * 2005-09-16 2007-12-11 Lockheed Martin Corporation Optical flow cell capable of use in high temperature and high pressure environment
CA2986870A1 (en) 2005-09-30 2007-04-12 Ascensia Diabetes Care Holdings Ag Gated voltammetry
US8003405B2 (en) * 2005-12-16 2011-08-23 Artel, Inc. Calibrating dispensing device performance for complex and/or non-aqueous liquids
US7772008B2 (en) * 2006-01-06 2010-08-10 Artel, Inc. Method and apparatus for determining liquid volume
US7998747B2 (en) * 2006-09-15 2011-08-16 Artel, Inc. Quantitative dual-dye photometric method for determining dilution impact
CN101522095B (zh) 2006-10-24 2014-04-16 拜尔健康护理有限责任公司 瞬时衰变电流分析法
US7731899B2 (en) 2007-02-08 2010-06-08 Biokit, S.A. Apparatus and methods for dispensing sample holders
WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
US7791716B2 (en) * 2008-04-07 2010-09-07 Artel, Inc. System and method for liquid delivery evaluation using solutions with multiple light absorbance spectral features
US8404158B2 (en) 2008-04-07 2013-03-26 Artel, Inc. System and method for liquid delivery evaluation using solutions with multiple light absorbance spectral features
WO2016164574A1 (en) * 2015-04-07 2016-10-13 Polymer Technology Systems, Inc. Systems and methods for artificial test strip controls
KR102886026B1 (ko) * 2024-01-31 2025-11-14 주식회사 젠바디 혈액내 헤모글로빈 농도 측정 방법
WO2025165186A1 (ko) * 2024-01-31 2025-08-07 주식회사 젠바디 헤모글로빈 측정장치 및 이를 이용한 헤모글로빈 농도 측정 방법

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US29725A (en) * 1860-08-21 Improved railroad-car brake
DE1617732C2 (de) * 1966-03-01 1972-12-21 Promoveo-Sobioda & Cie, Seyssinet (Frankreich) Vorrichtung zur Untersuchung lebender Zellen von Mikroorganismen
US3420205A (en) * 1966-03-23 1969-01-07 Miles Lab Indicating device
US3510263A (en) * 1968-01-05 1970-05-05 Hach Chemical Co Test papers,methods for carrying out chemical analyses and methods for making the test papers
US3811840A (en) * 1969-04-01 1974-05-21 Miles Lab Test device for detecting low concentrations of substances in fluids
BE754658A (fr) * 1969-08-12 1971-02-10 Merck Patent Gmbh Lamelle indicatrice, se composant d'une matiere capillaire impregnee, absorbante et gainee de feuilles
US3791933A (en) * 1971-02-25 1974-02-12 Geomet Rapid methods for assay of enzyme substrates and metabolites
DE2215089A1 (de) * 1972-03-28 1973-10-04 Ludwig Wolfgang Dr Rer Nat Teststreifen, testkuevette und verfahren zur colorimetrischen analyse chemischer loesungen
US3917453A (en) * 1974-08-16 1975-11-04 Polaroid Corp Method and device for determining the concentration of a substance in a fluid
SE399768B (sv) * 1975-09-29 1978-02-27 Lilja Jan E Kyvett for provtagning, blandning av, provet med ett reagensmedel och direkt utforande av, serskilt optisk, analys av det med reagensmedlet blandade provet
DE3048799A1 (de) * 1980-12-23 1982-07-08 Boehringer Mannheim Gmbh, 6800 Mannheim Reagenzstreifen fuer analytische zwecke

Also Published As

Publication number Publication date
JPH063442B2 (ja) 1994-01-12
EP0105211A1 (de) 1984-04-11
DE3233809A1 (de) 1984-03-15
ATE20155T1 (de) 1986-06-15
EP0105211B1 (de) 1986-05-28
JPS5968650A (ja) 1984-04-18
ES282970Y (es) 1987-05-16
DE3363774D1 (en) 1986-07-03
CA1213817A (en) 1986-11-12
US4582684A (en) 1986-04-15

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Effective date: 20040301