ES2053622T3 - Aparato para medir electrolitos. - Google Patents

Aparato para medir electrolitos.

Info

Publication number
ES2053622T3
ES2053622T3 ES88108779T ES88108779T ES2053622T3 ES 2053622 T3 ES2053622 T3 ES 2053622T3 ES 88108779 T ES88108779 T ES 88108779T ES 88108779 T ES88108779 T ES 88108779T ES 2053622 T3 ES2053622 T3 ES 2053622T3
Authority
ES
Spain
Prior art keywords
electrolyte
concentration
materialization
preselected
voltage
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
ES88108779T
Other languages
English (en)
Inventor
John G Pumphrey
Paul E Garrett
Benton A Durley Iii
Edward G Pumphrey
Charles L Davis
Lawrence Spritzer
Frederic L Clark
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.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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 Abbott Laboratories filed Critical Abbott Laboratories
Application granted granted Critical
Publication of ES2053622T3 publication Critical patent/ES2053622T3/es
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
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/492—Determining multiple analytes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Ecology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

UN APARATO PARA MEDIR LA CONCENTRACION DE ELECTROLITO EN UNA MUESTRA DE FLUIDO ES PROVISTO. EL APARATO INCLUYE UN ELECTRODO SELECTIVO DE IONES QUE TIENEN UN PLURALIDAD DE SITIOS DE DETECCION SELECTIVA DE IONES. CADA SITIO TIENE UNA AFINIDAD PARA UN ELECTROLITO PRESELECCIONADO DE INTERES Y GENERA UN POTENCIAL QUE TIENE UNA MAGNITUD RELACIONADA A LA CONCENTRACION DEL ELECTROLITO CORRESPONDIENTE EN LA MUESTRA. UN VOLTAJE PARA UN CIRCUITO TRANSDUCTOR OPTICO ES PROVISTO PARA CONVERTIR LAS DIFERENCIAS DE VOLTAJE A SEÑALES OPTICAS QUE TIENEN UNA INTENSIDAD RELACIONADA A LA CONCENTRACION DEL ELECTROLITO EN UNA PRIMERA MATERIALIZACION, UN CODIGO DIGITAL RELACIONADO A LA CONCENTRACION DEL ELECTROLITO EN UNA SEGUNDA MATERIALIZACION Y UNA ABSORCION OPTICA O VALOR DE DENSIDAD RELACIONADO A LA CONCENTRACION DEL ELECTROLITO EN UNA TERCERA MATERIZALIZACION. LAS SEÑALES OPTICAS SON CONVENIENTES PARA LA DETECCION POR APARATOS DETECTORES OPTICOS CONVENCIONALES DE INSTRUMENTOS DE ENSAYO Y PUEDE SER PROCESADO USANDO TECNICAS DE INTERPOLACION LINEAL DE DOS PUNTOS CONVENCIONALES PARA DETERMINAR LAS CONCENTRACIONES DE LOS ELECTROLITOS PRESELECCIONADOS.
ES88108779T 1987-06-01 1988-06-01 Aparato para medir electrolitos. Expired - Lifetime ES2053622T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5660587A 1987-06-01 1987-06-01
US07/196,120 US5001417A (en) 1987-06-01 1988-05-25 Apparatus for measuring electrolytes utilizing optical signals related to the concentration of the electrolytes

Publications (1)

Publication Number Publication Date
ES2053622T3 true ES2053622T3 (es) 1994-08-01

Family

ID=26735501

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88108779T Expired - Lifetime ES2053622T3 (es) 1987-06-01 1988-06-01 Aparato para medir electrolitos.

Country Status (7)

Country Link
US (1) US5001417A (es)
EP (1) EP0293858B1 (es)
JP (1) JPS6488147A (es)
AU (1) AU602581B2 (es)
CA (1) CA1297946C (es)
DE (1) DE3888577T2 (es)
ES (1) ES2053622T3 (es)

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ATE401125T1 (de) * 1999-05-28 2008-08-15 Bio Data Corp Verfahren und vorrichtung zur direkten probenahme eines fluids für die mikrofiltration
US7288195B2 (en) * 1999-05-28 2007-10-30 Bio/Data Corporation Method and apparatus for directly sampling a fluid for microfiltration
US6692700B2 (en) * 2001-02-14 2004-02-17 Handylab, Inc. Heat-reduction methods and systems related to microfluidic devices
US6575188B2 (en) 2001-07-26 2003-06-10 Handylab, Inc. Methods and systems for fluid control in microfluidic devices
US8895311B1 (en) 2001-03-28 2014-11-25 Handylab, Inc. Methods and systems for control of general purpose microfluidic devices
US7829025B2 (en) 2001-03-28 2010-11-09 Venture Lending & Leasing Iv, Inc. Systems and methods for thermal actuation of microfluidic devices
US6852287B2 (en) * 2001-09-12 2005-02-08 Handylab, Inc. Microfluidic devices having a reduced number of input and output connections
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US7010391B2 (en) 2001-03-28 2006-03-07 Handylab, Inc. Methods and systems for control of microfluidic devices
US7192557B2 (en) * 2001-03-28 2007-03-20 Handylab, Inc. Methods and systems for releasing intracellular material from cells within microfluidic samples of fluids
US7323140B2 (en) 2001-03-28 2008-01-29 Handylab, Inc. Moving microdroplets in a microfluidic device
WO2005011867A2 (en) 2003-07-31 2005-02-10 Handylab, Inc. Processing particle-containing samples
US7273591B2 (en) * 2003-08-12 2007-09-25 Idexx Laboratories, Inc. Slide cartridge and reagent test slides for use with a chemical analyzer, and chemical analyzer for same
US7588733B2 (en) * 2003-12-04 2009-09-15 Idexx Laboratories, Inc. Retaining clip for reagent test slides
ES2572382T3 (es) 2004-05-03 2016-05-31 Handylab Inc Un dispositivo microfluídico para el procesamiento de muestras que contienen polinucleótidos
US8852862B2 (en) 2004-05-03 2014-10-07 Handylab, Inc. Method for processing polynucleotide-containing samples
JP2006170974A (ja) * 2004-12-15 2006-06-29 F Hoffmann-La Roche Ag 分析試験エレメント上での液体試料の分析用分析システム
US20060256599A1 (en) * 2005-03-22 2006-11-16 Malin Patricia J Database of electronically profiled cells and methods for generating and using same
US11806718B2 (en) 2006-03-24 2023-11-07 Handylab, Inc. Fluorescence detector for microfluidic diagnostic system
US10900066B2 (en) 2006-03-24 2021-01-26 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
US7998708B2 (en) * 2006-03-24 2011-08-16 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
DK3088083T3 (en) 2006-03-24 2018-11-26 Handylab Inc Method of carrying out PCR down a multi-track cartridge
US8088616B2 (en) 2006-03-24 2012-01-03 Handylab, Inc. Heater unit for microfluidic diagnostic system
US8709787B2 (en) 2006-11-14 2014-04-29 Handylab, Inc. Microfluidic cartridge and method of using same
WO2008060604A2 (en) 2006-11-14 2008-05-22 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
AU2008276211B2 (en) 2007-07-13 2015-01-22 Handylab, Inc. Polynucleotide capture materials, and methods of using same
US8105783B2 (en) 2007-07-13 2012-01-31 Handylab, Inc. Microfluidic cartridge
USD621060S1 (en) 2008-07-14 2010-08-03 Handylab, Inc. Microfluidic cartridge
US8182763B2 (en) 2007-07-13 2012-05-22 Handylab, Inc. Rack for sample tubes and reagent holders
US9618139B2 (en) 2007-07-13 2017-04-11 Handylab, Inc. Integrated heater and magnetic separator
US8287820B2 (en) 2007-07-13 2012-10-16 Handylab, Inc. Automated pipetting apparatus having a combined liquid pump and pipette head system
US8133671B2 (en) 2007-07-13 2012-03-13 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US20090136385A1 (en) * 2007-07-13 2009-05-28 Handylab, Inc. Reagent Tube
US9186677B2 (en) 2007-07-13 2015-11-17 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US8381169B2 (en) * 2007-10-30 2013-02-19 International Business Machines Corporation Extending unified process and method content to include dynamic and collaborative content
US20100009351A1 (en) * 2008-07-11 2010-01-14 Handylab, Inc. Polynucleotide Capture Materials, and Method of Using Same
USD618820S1 (en) 2008-07-11 2010-06-29 Handylab, Inc. Reagent holder
USD787087S1 (en) 2008-07-14 2017-05-16 Handylab, Inc. Housing
ES2769028T3 (es) 2011-04-15 2020-06-24 Becton Dickinson Co Termociclador microfluídico de barrido en tiempo real
JP5705075B2 (ja) * 2011-09-20 2015-04-22 日立マクセル株式会社 電極保護体
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ES2645966T3 (es) 2011-09-30 2017-12-11 Becton, Dickinson And Company Tira reactiva unificada
CN104040238B (zh) 2011-11-04 2017-06-27 汉迪拉布公司 多核苷酸样品制备装置
JP5809969B2 (ja) * 2011-12-28 2015-11-11 株式会社堀場製作所 イオン分析装置
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US9541386B2 (en) * 2012-03-21 2017-01-10 Semiconductor Energy Laboratory Co., Ltd. Distance measurement device and distance measurement system
JP6216585B2 (ja) * 2012-10-11 2017-10-18 株式会社堀場製作所 マルチイオンセンサ
EP4053554A1 (en) * 2021-03-02 2022-09-07 EXIAS Medical GmbH Arrangement for analyzing a liquid sample
KR102667112B1 (ko) * 2022-04-25 2024-05-17 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 배터리 극편의 오버행 검출 방법, 장치, 설비, 저장 매체
CN114994254B (zh) * 2022-06-01 2023-07-04 华北电力大学（保定） 城市尺度生物气溶胶监测预警装置

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US4018509A (en) * 1976-03-08 1977-04-19 Hughes Aircraft Company Optical data processing system with reflective liquid crystal light valve
IT1075116B (it) * 1977-02-14 1985-04-22 Instrumentation Lab Spa Strumento di analisi,mediante misure fotometriche,di quantitativi esattamente dosati di campioni,quali siero,plasma,liquido cerebro-spinale ed altro,omogeneamente diluiti in reattivi selettivamente prescelti
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JPS5951338A (ja) * 1982-09-17 1984-03-24 Horiba Ltd 光フアイバ−結合型イオン濃度測定装置
CA1230500A (fr) * 1983-08-16 1987-12-22 Raynald Simoneau Detecteur electrochimique de cavitation erosive
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Also Published As

Publication number Publication date
DE3888577T2 (de) 1994-08-04
EP0293858A3 (en) 1990-07-04
JPS6488147A (en) 1989-04-03
CA1297946C (en) 1992-03-24
DE3888577D1 (de) 1994-04-28
US5001417A (en) 1991-03-19
EP0293858B1 (en) 1994-03-23
AU1679688A (en) 1988-12-01
AU602581B2 (en) 1990-10-18
EP0293858A2 (en) 1988-12-07

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