MX169909B - Aparato electroforetico capilar automatizado - Google Patents

Aparato electroforetico capilar automatizado

Info

Publication number
MX169909B
MX169909B MX013938A MX1393888A MX169909B MX 169909 B MX169909 B MX 169909B MX 013938 A MX013938 A MX 013938A MX 1393888 A MX1393888 A MX 1393888A MX 169909 B MX169909 B MX 169909B
Authority
MX
Mexico
Prior art keywords
capillary tube
sample
cups
electrophoretic apparatus
analyzed
Prior art date
Application number
MX013938A
Other languages
English (en)
Inventor
Norberto A Guzman
Original Assignee
Norberto A Guzman
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22420223&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX169909(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norberto A Guzman filed Critical Norberto A Guzman
Publication of MX169909B publication Critical patent/MX169909B/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44756—Apparatus specially adapted therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44756—Apparatus specially adapted therefor
    • G01N27/44782—Apparatus specially adapted therefor of a plurality of samples

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Electrostatic Separation (AREA)

Abstract

La presente invención se refiere a aparato electroforético capilar que comprende un tubo capilar del tipo que puede ser eléctricamente cargado, tubo capilar que tiene primero y segundo extremos, primer medio en el primer extremo del tubo capilar que provee una fuente de solución amortiguadora y una fuente de una substancia de muestra que va a ser analizada, segundo medio acoplado al aparato para aplicar potencial eléctrico a través del tubo capilar, con lo que una muestra fluye a través del tubo capilar y pasa al detector, y primer medio que incluye una mesa giratoria que lleva una pluralidad de copas de muestras y un sostén para sostener un extremo del tubo capilar en relación operativa con una de las copas, copas que contienen una solución amortiguadora ó bien una muestra que va a ser analizada.
MX013938A 1987-11-25 1988-11-25 Aparato electroforetico capilar automatizado MX169909B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12554487A 1987-11-25 1987-11-25

Publications (1)

Publication Number Publication Date
MX169909B true MX169909B (es) 1993-07-30

Family

ID=22420223

Family Applications (1)

Application Number Title Priority Date Filing Date
MX013938A MX169909B (es) 1987-11-25 1988-11-25 Aparato electroforetico capilar automatizado

Country Status (5)

Country Link
US (1) US5045172A (es)
EP (1) EP0687905B1 (es)
JP (1) JP2554944B2 (es)
MX (1) MX169909B (es)
ZA (1) ZA888823B (es)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6001230A (en) * 1988-04-29 1999-12-14 Beckman Coulter, Inc. Automated capillary electrophoresis apparatus
DE68927019T2 (de) * 1988-04-29 1997-01-23 Beckman Instruments Inc Kassette mit einem kapillaren Detektor für Elektroforese
EP0356160A3 (en) * 1988-08-24 1991-09-11 The Board Of Trustees Of The Leland Stanford Junior University Capillary device
US5232565A (en) * 1988-09-27 1993-08-03 The Board Of Trustees Of The Leland Standford Junior University Capillary electrophoretic system
US5354440A (en) * 1988-11-29 1994-10-11 Isco, Inc. Capillary electrophoresis technique
US5340452A (en) * 1991-02-01 1994-08-23 Beckman Instruments, Inc. On-column preconcentration of samples in capillary electrophoresis
US5273638A (en) * 1991-09-30 1993-12-28 Beckman Instruments, Inc. Nucleotide sequence determination employing matched dideoxynucleotide terminator concentrations
US5213669A (en) * 1992-01-31 1993-05-25 Beckman Instruments, Inc. Capillary column containing a dynamically cross-linked composition and method of use
US5169510A (en) * 1992-03-02 1992-12-08 Oread Laboratories Ion-permeable polymer joint for use in capillary electrophoresis
US5384024A (en) * 1992-03-13 1995-01-24 Applied Biosystems, Inc. Capillary electrophoresis
CA2094343A1 (en) * 1992-07-17 1994-01-18 Gerald L. Klein Method and apparatus for displaying capillary electrophoresis data
US5413686A (en) * 1992-07-17 1995-05-09 Beckman Instruments, Inc. Multi-channel automated capillary electrophoresis analyzer
US5302264A (en) * 1992-09-02 1994-04-12 Scientronix, Inc. Capillary eletrophoresis method and apparatus
CA2144174A1 (en) * 1992-09-14 1994-03-31 Jianmin Bao Electrophoretically mediated chemical analysis
US5958202A (en) * 1992-09-14 1999-09-28 Perseptive Biosystems, Inc. Capillary electrophoresis enzyme immunoassay
US5376249A (en) * 1992-11-25 1994-12-27 Perseptive Biosystems, Inc. Analysis utilizing isoelectric focusing
US5417925A (en) * 1993-04-16 1995-05-23 Beckman Instruments, Inc. Capillary and capillary retaining system
US5356525A (en) * 1993-04-16 1994-10-18 Beckman Instruments, Inc. Sample handling system
US5605666A (en) * 1993-04-16 1997-02-25 Beckman Instruments, Inc. Capillary retaining system
US5332480A (en) * 1993-06-16 1994-07-26 University Of Iowa Research Foundation Capillary bed electrophoresis
DE4438833A1 (de) * 1994-10-31 1996-05-02 Bayer Ag Verfahren zur analytischen Trennung von Viren
US6014213A (en) * 1994-12-12 2000-01-11 Visible Genetics Inc. High dynamic range apparatus for separation and detection of polynucleotide fragments
US5710628A (en) * 1994-12-12 1998-01-20 Visible Genetics Inc. Automated electrophoresis and fluorescence detection apparatus and method
US5804384A (en) * 1996-12-06 1998-09-08 Vysis, Inc. Devices and methods for detecting multiple analytes in samples
JPH10239278A (ja) * 1997-02-24 1998-09-11 Hitachi Ltd 電気泳動装置
JP3736007B2 (ja) * 1997-03-03 2006-01-18 株式会社島津製作所 マイクロチップ電気泳動装置
US5904824A (en) * 1997-03-07 1999-05-18 Beckman Instruments, Inc. Microfluidic electrophoresis device
US6660149B1 (en) * 1997-10-24 2003-12-09 Beckman Coulter, Inc. Multichannel microscale system for high throughput preparative separation with comprehensive collection and analysis
US6402915B1 (en) * 1998-05-15 2002-06-11 C.C. Imex Running tank assembly for electrophoresis
US6333088B1 (en) 1999-01-13 2001-12-25 Uop Llc Compound capillary assembly and use in separative transport
US6406604B1 (en) * 1999-11-08 2002-06-18 Norberto A. Guzman Multi-dimensional electrophoresis apparatus
US7329388B2 (en) * 1999-11-08 2008-02-12 Princeton Biochemicals, Inc. Electrophoresis apparatus having staggered passage configuration
DE10017791A1 (de) * 2000-04-10 2001-10-11 Basf Ag Verfahren und Vorrichtung zur Mikrodosierung kleinster Flüssigkeitsmengen für Biopolymerarrays
FR2808089B1 (fr) 2000-04-25 2002-07-05 Sebia Sa Dispositif perfectionne d'analyse d'echantillons par electrophorese multicapillaire a thermo-regulation solide/solide
US6547943B1 (en) * 2000-05-25 2003-04-15 Spectrumedix Llc Capillary system providing multiple analysis of sample from same body of liquid
US6531041B1 (en) 2000-07-20 2003-03-11 Symyx Technologies, Inc. Multiplexed capillary electrophoresis system with rotatable photodetector
US6544396B1 (en) * 2000-07-20 2003-04-08 Symyx Technologies, Inc. Multiplexed capillary electrophoresis system
US6462816B1 (en) 2000-07-21 2002-10-08 Symyx Technologies, Inc. Parallel capillary electrophoresis system having signal averaging and noise cancellation
US6572750B1 (en) 2000-07-21 2003-06-03 Symyx Technologies, Inc. Hydrodynamic injector
US6918309B2 (en) * 2001-01-17 2005-07-19 Irm Llc Sample deposition method and system
AU2002330918A1 (en) 2001-07-24 2003-02-17 Biomics, Inc. High performance wide bore electrophoresis
US7641863B2 (en) * 2003-03-06 2010-01-05 Ut-Battelle Llc Nanoengineered membranes for controlled transport
JP2007510935A (ja) * 2003-11-07 2007-04-26 プリンストン・バイオケミカルズ・インコーポレーテッド 多次元電気泳動装置
US8030092B2 (en) * 2003-11-07 2011-10-04 Princeton Biochemicals, Inc. Controlled electrophoresis method
JP5592606B2 (ja) * 2005-10-04 2014-09-17 ヘッドウェイ テクノロジーズ，インク． 被分析物のマイクロ流体的検出
WO2009009408A2 (en) * 2007-07-06 2009-01-15 Applied Biosystems Inc. Devices and methods for the detection of analytes
US7598683B1 (en) 2007-07-31 2009-10-06 Lsi Industries, Inc. Control of light intensity using pulses of a fixed duration and frequency
US8903577B2 (en) 2009-10-30 2014-12-02 Lsi Industries, Inc. Traction system for electrically powered vehicles
US8604709B2 (en) 2007-07-31 2013-12-10 Lsi Industries, Inc. Methods and systems for controlling electrical power to DC loads
KR100894547B1 (ko) * 2007-08-10 2009-04-24 재단법인서울대학교산학협력재단 입자 포커싱 장치 및 이를 이용한 입자 포커싱 방법
WO2010078601A1 (en) * 2009-01-05 2010-07-08 The Regents Of The University Of California High throughput biomolecule separation and analysis
WO2017123970A1 (en) * 2016-01-13 2017-07-20 ProteinSimple Systems and methods for capillary electrophoresis, isoelectric point, and molecular weight analysis
US10480219B2 (en) 2017-03-20 2019-11-19 All-Tag Corporation Method and apparatus for upgrading ink stain antitheft tags with RFID communications function
US11198118B2 (en) 2017-03-29 2021-12-14 Princeton Biochemicals, Inc. Integrated modular unit containing one or more analyte concentrator-microreactor devices to be coupled to a cartridge-cassette and methods of operation
EP3404407A1 (en) 2017-05-16 2018-11-21 Universität Basel Device and method for capillary electrophoresis
US11287396B2 (en) 2020-06-05 2022-03-29 Princeton Biochemicals, Inc. Method and system for simultaneous determination of multiple measurable biomarkers during the development of a communicable disease
JP7415879B2 (ja) * 2020-11-10 2024-01-17 株式会社島津製作所 分析用機器及び分析システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6813995A (es) 1968-09-30 1970-04-01
US3793180A (en) * 1972-03-21 1974-02-19 Singer Co Laser-recticle electrophoresis instrument
SE386742B (sv) * 1973-11-14 1976-08-16 Lkb Produkter Ab Apparat for preparativ, isotachoforetisk separation i mikroskala
US3941678A (en) * 1974-02-28 1976-03-02 Shimadzu Seisakusho Ltd. Apparatus for electrophoretic analysis
US3918913A (en) * 1974-12-02 1975-11-11 Lilly Co Eli Sampler-injector for liquid chromatography
US4459198A (en) 1981-07-27 1984-07-10 Shimadzu Corporation Electrophoretic apparatus
JPS60119456A (ja) * 1983-11-30 1985-06-26 Shimadzu Corp 電気泳動装置
DE3783798T2 (de) * 1986-04-16 1993-05-19 Perkin Elmer Corp Methode zur herstellung eines kapillarelementes zur verwendung in einem elektrophoresegeraet.

Also Published As

Publication number Publication date
ZA888823B (en) 1990-06-27
EP0687905B1 (en) 2005-08-24
EP0687905A3 (en) 1997-11-26
US5045172A (en) 1991-09-03
EP0687905A2 (en) 1995-12-20
JPH04502960A (ja) 1992-05-28
JP2554944B2 (ja) 1996-11-20

Similar Documents

Publication Publication Date Title
MX169909B (es) Aparato electroforetico capilar automatizado
MX9204974A (es) Aparato de electroforesis capilar automatizado.
ES2051303T3 (es) Dispositivo de ensayo con puertas multiples.
KR880005456A (ko) 생육세포의 라벨링(Labelling)
NO894085L (no) Instrument for maaling av fysikalske proever, f.eks. en urindraapes ledningsevne.
ES2015530B3 (es) Sistemas indicadores de duracion de tiempo, y tambien productos que contienen tales sistemas indicadores teniendo una vida o duracion de uso limitadas.
MX171094B (es) Mejoras en almohadilla receptora
FR2356292A1 (fr) Douille pour lampe a incandescence
SE8202700L (sv) Indikatoranordning
US3198064A (en) Blood sample holder
NO864203L (no) Biologiske makromolekyler.
ES2040478T3 (es) Aparato y procedimiento de deteccion y de recuento de particulas fluorescentes, soportadas por un soporte solido.
ES2100628T3 (es) Circuito detector de corriente de llama de varios niveles.
DE3871617D1 (en) Measurement appts. for erythrosettling of blood using pipettes
DE3586951D1 (de) Festphasendiffusionstextverfahren.
ES464411A1 (es) Perfeccionamientos en los aparatos de electroforesperfeccionamientos en elementos textiles longitudiis. nales de aspecto modular
ATE136368T1 (de) Selbsttätige kapillare elektrophorese-vorrichtung
DK0691543T3 (da) Apparat til test og/eller måling af elektriske størrelser
PT658760E (pt) Dispositivo e processo para gerar sinais opticamente detectaveis atraves da aplicacao de potenciais electricos a fluidos de amostra
ES2025721T3 (es) Aparato para la limpieza humeda especialmente de cristales de ventanas.
MX170809B (es) Electrodo de iontoforesis
ES2062899R (es)
IT1216930B (it) Applicatore di liquido con mezzi di alimentazione del liquido migliorati.
IT8521028A0 (it) Corpo della lampadina ad una sua sorgente luminosa con ampolla estremita' o ad un elemento ottico. schiacciata, in particolare lampadina ad incandescenza con riempimento di alogeno eprocedimento per il fissaggio del
ES2074422T3 (es) Moleculas de adn y arn del subtipo accidental del virus fsma, polipeptidos, que son codificados por estas moleculas, y su uso.