ATE377750T1 - Austauschbare durchflusszellenanordnung mit hängender kapillare - Google Patents

Austauschbare durchflusszellenanordnung mit hängender kapillare

Info

Publication number
ATE377750T1
ATE377750T1 AT02739288T AT02739288T ATE377750T1 AT E377750 T1 ATE377750 T1 AT E377750T1 AT 02739288 T AT02739288 T AT 02739288T AT 02739288 T AT02739288 T AT 02739288T AT E377750 T1 ATE377750 T1 AT E377750T1
Authority
AT
Austria
Prior art keywords
flow cell
cell assembly
capillary
interchangeable flow
hanging
Prior art date
Application number
AT02739288T
Other languages
English (en)
Inventor
Thomas Kochy
Roger O'neill
Terah Smiley
Vidal Smith
Original Assignee
Guava Technologies 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 Guava Technologies Inc filed Critical Guava Technologies Inc
Application granted granted Critical
Publication of ATE377750T1 publication Critical patent/ATE377750T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1434—Optical arrangements
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
AT02739288T 2001-05-16 2002-05-16 Austauschbare durchflusszellenanordnung mit hängender kapillare ATE377750T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29154101P 2001-05-16 2001-05-16
US10/146,019 US7320775B2 (en) 2001-05-16 2002-05-14 Exchangeable flow cell assembly with a suspended capillary

Publications (1)

Publication Number Publication Date
ATE377750T1 true ATE377750T1 (de) 2007-11-15

Family

ID=26843496

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02739288T ATE377750T1 (de) 2001-05-16 2002-05-16 Austauschbare durchflusszellenanordnung mit hängender kapillare

Country Status (7)

Country Link
US (1) US7320775B2 (de)
EP (1) EP1397666B1 (de)
AT (1) ATE377750T1 (de)
AU (1) AU2002311946A1 (de)
DE (1) DE60223370T2 (de)
ES (1) ES2295353T3 (de)
WO (1) WO2002093138A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020028434A1 (en) * 2000-09-06 2002-03-07 Guava Technologies, Inc. Particle or cell analyzer and method
US7320775B2 (en) 2001-05-16 2008-01-22 Guava Technologies, Inc. Exchangeable flow cell assembly with a suspended capillary
US7485888B2 (en) * 2003-06-12 2009-02-03 Guava Technologies, Inc. Single detector multicolor particle analyzer and method
US20060192940A1 (en) * 2005-01-20 2006-08-31 Phi-Wilson Janette T Modular flow cytometry system
US8233146B2 (en) * 2009-01-13 2012-07-31 Becton, Dickinson And Company Cuvette for flow-type particle analyzer
WO2010148332A2 (en) * 2009-06-19 2010-12-23 Regents Of The University Of Minnesota Systems and methods for analyzing a particulate
DE102010064437B3 (de) * 2010-09-02 2013-02-21 Sartorius Stedim Biotech Gmbh Optisches Durchflussmesssystem
DE102010044237B4 (de) * 2010-09-02 2012-03-29 Sartorius Stedim Biotech Gmbh Optisches Durchflussmesssystem und Fluidbehälter
JP2013137267A (ja) * 2011-12-28 2013-07-11 Sony Corp マイクロチップ及びマイクロチップ型微小粒子測定装置
US9001319B2 (en) 2012-05-04 2015-04-07 Ecolab Usa Inc. Self-cleaning optical sensor
DE112014007335B4 (de) * 2013-03-15 2025-05-28 Waters Technologies Corporation Systeme und Verfahren zur Brechungsindex-Detektion
US11092535B2 (en) * 2017-04-28 2021-08-17 Sony Corporation Imaging target analysis device, flow channel structure, imaging member, imaging method, and imaging target analysis system
DE202019005610U1 (de) 2018-12-07 2021-06-10 Element Biosciences, Inc. Durchflusszellenvorrichtung und ihre Verwendung
CN114527227B (zh) * 2022-02-23 2023-10-13 上海天美科学仪器有限公司 复合光与单色光交叉通过的流通池组件

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917404A (en) * 1974-05-28 1975-11-04 Baxter Laboratories Inc Fluorometer assembly including a flow cell
US5030002A (en) 1989-08-11 1991-07-09 Becton, Dickinson And Company Method and apparatus for sorting particles with a moving catcher tube
US5439288A (en) 1994-02-01 1995-08-08 General Signal Corporation Automated small volume recirculator for particle analysis
JP2815545B2 (ja) * 1994-11-07 1998-10-27 日本分光株式会社 液体クロマトグラフ用検出器
US6710871B1 (en) * 1997-06-09 2004-03-23 Guava Technologies, Inc. Method and apparatus for detecting microparticles in fluid samples
US6473171B1 (en) 1999-01-15 2002-10-29 Coors Brewing Company Biocompatible apparatus for ultrasensitive and rapid detection of contaminants in liquids
US6572752B1 (en) * 1999-09-29 2003-06-03 Hitachi, Ltd. Capillary electrophoretic instrument and capillary array assembly
JP2001342026A (ja) * 2000-05-30 2001-12-11 Tosoh Quartz Corp 石英ガラスの製造方法及び製造装置
US20020028434A1 (en) 2000-09-06 2002-03-07 Guava Technologies, Inc. Particle or cell analyzer and method
US7320775B2 (en) 2001-05-16 2008-01-22 Guava Technologies, Inc. Exchangeable flow cell assembly with a suspended capillary

Also Published As

Publication number Publication date
US20030017076A1 (en) 2003-01-23
WO2002093138A2 (en) 2002-11-21
EP1397666A2 (de) 2004-03-17
DE60223370T2 (de) 2008-02-28
ES2295353T3 (es) 2008-04-16
DE60223370D1 (de) 2007-12-20
US7320775B2 (en) 2008-01-22
WO2002093138A3 (en) 2003-02-27
EP1397666B1 (de) 2007-11-07
AU2002311946A1 (en) 2002-11-25

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