ATE164677T1 - Vorrichtung zur ausrichtung von kapillarsaeule und nachweisoptik - Google Patents

Vorrichtung zur ausrichtung von kapillarsaeule und nachweisoptik

Info

Publication number
ATE164677T1
ATE164677T1 AT92922527T AT92922527T ATE164677T1 AT E164677 T1 ATE164677 T1 AT E164677T1 AT 92922527 T AT92922527 T AT 92922527T AT 92922527 T AT92922527 T AT 92922527T AT E164677 T1 ATE164677 T1 AT E164677T1
Authority
AT
Austria
Prior art keywords
capillary
aligning
pct
alignment
sec
Prior art date
Application number
AT92922527T
Other languages
English (en)
Inventor
Stephen L Pentoney Jr
Original Assignee
Beckman Instruments Inc
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 Beckman Instruments Inc filed Critical Beckman Instruments Inc
Application granted granted Critical
Publication of ATE164677T1 publication Critical patent/ATE164677T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • G01B11/272—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes using photoelectric detection means
    • 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
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
    • G01N27/44721—Arrangements for investigating the separated zones, e.g. localising zones by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/74—Optical detectors
    • 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
    • G01N2021/0346—Capillary cells; Microcells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/60—Construction of the column
    • G01N30/6052—Construction of the column body
    • G01N30/6082—Construction of the column body transparent to radiation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT92922527T 1991-10-08 1992-10-08 Vorrichtung zur ausrichtung von kapillarsaeule und nachweisoptik ATE164677T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/772,997 US5208466A (en) 1991-10-08 1991-10-08 Apparatus and method for aligning capillary column and detection optics

Publications (1)

Publication Number Publication Date
ATE164677T1 true ATE164677T1 (de) 1998-04-15

Family

ID=25096860

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92922527T ATE164677T1 (de) 1991-10-08 1992-10-08 Vorrichtung zur ausrichtung von kapillarsaeule und nachweisoptik

Country Status (6)

Country Link
US (2) US5208466A (de)
EP (1) EP0607348B1 (de)
JP (1) JPH07500418A (de)
AT (1) ATE164677T1 (de)
DE (1) DE69224992T2 (de)
WO (1) WO1993007482A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208466A (en) * 1991-10-08 1993-05-04 Beckman Instruments, Inc. Apparatus and method for aligning capillary column and detection optics
US5269901A (en) * 1992-11-13 1993-12-14 Bio-Rad Laboratories, Inc. HPCE capillary cartridge for uncoiled capillaries with liquid coolant
US5430541A (en) * 1993-01-12 1995-07-04 Applied Biosystems Inc. High efficiency fluorescence flow cell for capillary liquid chromatography or capillary electrophoresis
US5710628A (en) * 1994-12-12 1998-01-20 Visible Genetics Inc. Automated electrophoresis and fluorescence detection apparatus and method
US6014213A (en) * 1994-12-12 2000-01-11 Visible Genetics Inc. High dynamic range apparatus for separation and detection of polynucleotide fragments
US5614726A (en) * 1995-03-23 1997-03-25 Beckman Instruments, Inc. Automated optical alignment system and method using Raman scattering of capillary tube contents
US5545901A (en) * 1995-08-23 1996-08-13 Beckman Instruments, Inc. Automated optical alignment using a galvometric scanner
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
US6190616B1 (en) * 1997-09-11 2001-02-20 Molecular Dynamics, Inc. Capillary valve, connector, and router
JP4321910B2 (ja) * 1999-05-12 2009-08-26 独立行政法人理化学研究所 マルチキャピラリー電気泳動装置
WO2001090726A2 (en) * 2000-05-19 2001-11-29 Aclara Biosciences, Inc. Optical alignment in capillary detection using capillary wall scatter
JP4797233B2 (ja) * 2000-09-25 2011-10-19 パナソニック株式会社 小型試料濃度測定装置
US7102758B2 (en) 2003-05-06 2006-09-05 Duke University Fourier domain low-coherence interferometry for light scattering spectroscopy apparatus and method
US20040224425A1 (en) * 2003-05-08 2004-11-11 Gjerde Douglas T. Biomolecule open channel solid phase extraction systems and methods
DE102005018352A1 (de) * 2005-04-20 2006-11-02 Anton Paar Gmbh Leitungselement zur Handhabung von Fluiden
AU2011203525B8 (en) * 2005-05-19 2014-03-06 Ande Corporation An apparatus for analyzing/processing a sample of biomolecular analyte, device and method
US8206974B2 (en) 2005-05-19 2012-06-26 Netbio, Inc. Ruggedized apparatus for analysis of nucleic acid and proteins
ES2541851T3 (es) * 2005-10-11 2015-07-27 Duke University Sistemas y método para interferometría endoscópica de baja coherencia resuelta en ángulo basada en fibra
US8537366B2 (en) 2005-10-11 2013-09-17 Duke University Systems and methods for endoscopic angle-resolved low coherence interferometry
MX2009000407A (es) * 2006-07-21 2009-03-25 Oncoscope Inc Punta de sonda protectora, particularmente para uso en una sonda de fibra optica usada en una aplicacion endoscopica.
AU2008298551A1 (en) * 2007-09-13 2009-03-19 Duke University Apparatuses, systems, and methods for low-coherence interferometry (LCI)
US20090177094A1 (en) * 2008-01-08 2009-07-09 Oncoscope, Inc. Systems and methods for tissue examination, diagnostic, treatment, and/or monitoring
US9823127B2 (en) 2010-01-22 2017-11-21 Duke University Systems and methods for deep spectroscopic imaging of biological samples with use of an interferometer and spectrometer
AU2011207444A1 (en) 2010-01-22 2012-08-09 Duke University Multiple window processing schemes for spectroscopic optical coherence tomography (OCT) and fourier domain low coherence interferometry
CA2793273A1 (en) * 2010-03-19 2011-09-22 Duke University Single-mode optical fiber-based angle-resolved low coherence interferometric (lci) (a/lci) and non-interferometric systems and methods
EP2707509A4 (de) 2011-05-12 2014-11-26 Netbio Inc Verfahren und zusammensetzungen zur schnellen multiplex-amplifikation von str-loci
US9261459B1 (en) * 2014-08-12 2016-02-16 Ecolab Usa Inc. Handheld fluorometer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065639B (de) * 1960-02-11 Badische Anilin- & Soda-Fabrik Aktiengesellschaft, Ludwigshafen/Rhein Anordnung zum Messen und Registrieren der Bc standteile von Gasgemischen
US4154669A (en) * 1977-02-11 1979-05-15 Pen Kem, Inc. Automatic electrophoresis apparatus
US4239612A (en) * 1979-02-28 1980-12-16 Pen Kem, Inc. Automatic electrophoresis apparatus
US4726680A (en) * 1979-06-01 1988-02-23 Isco, Inc. Absorbance monitor
US4523097A (en) * 1983-08-31 1985-06-11 Isco, Inc. Method and apparatus for reducing Schlieren noise in a liquid chromatograph
US4675300A (en) * 1985-09-18 1987-06-23 The Board Of Trustees Of The Leland Stanford Junior University Laser-excitation fluorescence detection electrokinetic separation
US4940333A (en) * 1986-12-31 1990-07-10 Anthony R. Torres Method and apparatus for detecting universally and selectively concentration gradients, and for deflecting a light beam in a controlled fashion
US4784494A (en) * 1986-12-31 1988-11-15 Anthony R. Torres Method and apparatus for detecting universal and selectively concentration gradients, and for deflecting a light beam in a controlled fashion
US5354440A (en) * 1988-11-29 1994-10-11 Isco, Inc. Capillary electrophoresis technique
US5169511A (en) * 1988-11-29 1992-12-08 Isco, Inc. Capillary electrophoresis technique
JPH0743353B2 (ja) * 1990-05-31 1995-05-15 株式会社島津製作所 蛍光検出型ゲル電気泳動装置
US5208466A (en) * 1991-10-08 1993-05-04 Beckman Instruments, Inc. Apparatus and method for aligning capillary column and detection optics

Also Published As

Publication number Publication date
US5208466A (en) 1993-05-04
DE69224992T2 (de) 1998-07-30
EP0607348A1 (de) 1994-07-27
WO1993007482A1 (en) 1993-04-15
JPH07500418A (ja) 1995-01-12
DE69224992D1 (de) 1998-05-07
EP0607348B1 (de) 1998-04-01
US5534707A (en) 1996-07-09

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