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BR0207095A - Método para vedar uma câmara para evitar aprisionamento de ar em um lìquido de teste, sistema de vedação para vedar uma câmara de teste para evitar aprisionamento de ar em lìquido inserido para o interior da câmara, e, cartucho que contém uma câmara de teste para utilização em aparelho para realizar análise óptica de espécimes de lìquido por meio de observação óptica - Google Patents

Método para vedar uma câmara para evitar aprisionamento de ar em um lìquido de teste, sistema de vedação para vedar uma câmara de teste para evitar aprisionamento de ar em lìquido inserido para o interior da câmara, e, cartucho que contém uma câmara de teste para utilização em aparelho para realizar análise óptica de espécimes de lìquido por meio de observação óptica

Info

Publication number
BR0207095A
BR0207095A BR0207095-2A BR0207095A BR0207095A BR 0207095 A BR0207095 A BR 0207095A BR 0207095 A BR0207095 A BR 0207095A BR 0207095 A BR0207095 A BR 0207095A
Authority
BR
Brazil
Prior art keywords
chamber
sealing
test
liquid
test chamber
Prior art date
Application number
BR0207095-2A
Other languages
English (en)
Inventor
Richard L Columbus
Original Assignee
Immunivest Corp
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 Immunivest Corp filed Critical Immunivest Corp
Publication of BR0207095A publication Critical patent/BR0207095A/pt

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • 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
    • 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
    • G01N21/11—Filling or emptying of cuvettes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/34—Microscope slides, e.g. mounting specimens on microscope slides
    • 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
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/0098—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor involving analyte bound to insoluble magnetic carrier, e.g. using magnetic separation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optical Measuring Cells (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

"MéTODO PARA VEDAR UMA CâMARA PARA EVITAR APRISIONAMENTO DE AR EM UM LìQUIDO DE TESTE, SISTEMA DE VEDAçãO PARA VEDAR UMA CâMARA DE TESTE PARA EVITAR APRISIONAMENTO DE AR EM LìQUIDO INSERIDO PARA O INTERIOR DA CâMARA, E, CARTUCHO QUE CONTéM UMA CâMARA DE TESTE PARA UTILIZAçãO EM APARELHO PARA REALIZAR ANáLISE óPTICA DE ESPéCIMES DE LìQUIDO POR MEIO DE OBSERVAçãO óPTICA". Um cartucho (21) para manter um espécime de teste com um volume extremamente pequeno. O cartucho tem uma câmara de teste (63) e um vestíbulo (66) através do qual os fluidos de teste são inseridos para o interior da câmara de teste. O cartucho tem um batente (60) que tem um par de vedações (72, 74), a primeira das quais veda a entrada da câmara de teste (65) entre o vestíbulo e a câmara de teste, e a segunda das quais veda, a boca (67) do vestíbulo, de modo que quando o batente está no lugar a câmara de teste está fechada para admissão de ar e outros contaminantes, e o vestíbulo está fechado de maneira similar contra escapamento e extravasamento a partir da câmara de teste.
BR0207095-2A 2001-02-12 2002-02-12 Método para vedar uma câmara para evitar aprisionamento de ar em um lìquido de teste, sistema de vedação para vedar uma câmara de teste para evitar aprisionamento de ar em lìquido inserido para o interior da câmara, e, cartucho que contém uma câmara de teste para utilização em aparelho para realizar análise óptica de espécimes de lìquido por meio de observação óptica BR0207095A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26810101P 2001-02-12 2001-02-12
PCT/US2002/004124 WO2002065103A1 (en) 2001-02-12 2002-02-12 Cartridge for containing a specimen sample for optical analysis

Publications (1)

Publication Number Publication Date
BR0207095A true BR0207095A (pt) 2004-01-20

Family

ID=23021476

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0207095-2A BR0207095A (pt) 2001-02-12 2002-02-12 Método para vedar uma câmara para evitar aprisionamento de ar em um lìquido de teste, sistema de vedação para vedar uma câmara de teste para evitar aprisionamento de ar em lìquido inserido para o interior da câmara, e, cartucho que contém uma câmara de teste para utilização em aparelho para realizar análise óptica de espécimes de lìquido por meio de observação óptica

Country Status (12)

Country Link
US (2) US6861259B2 (pt)
EP (1) EP1360471B1 (pt)
JP (1) JP3766064B2 (pt)
KR (1) KR20030074816A (pt)
CN (1) CN1491355A (pt)
AT (1) ATE340360T1 (pt)
AU (1) AU2002243968B2 (pt)
BR (1) BR0207095A (pt)
CA (2) CA2434604C (pt)
DE (1) DE60214827T2 (pt)
IL (1) IL156741A0 (pt)
WO (1) WO2002065103A1 (pt)

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Also Published As

Publication number Publication date
US7604777B2 (en) 2009-10-20
AU2002243968A2 (en) 2002-08-28
EP1360471A1 (en) 2003-11-12
US20050063863A1 (en) 2005-03-24
US6861259B2 (en) 2005-03-01
KR20030074816A (ko) 2003-09-19
DE60214827D1 (de) 2006-11-02
AU2002243968B2 (en) 2007-01-25
WO2002065103A1 (en) 2002-08-22
ATE340360T1 (de) 2006-10-15
JP3766064B2 (ja) 2006-04-12
EP1360471A4 (en) 2005-02-23
CN1491355A (zh) 2004-04-21
CA2434604C (en) 2010-09-28
DE60214827T2 (de) 2007-03-29
US20020109838A1 (en) 2002-08-15
CA2434604A1 (en) 2002-08-22
CA2708573C (en) 2012-05-01
JP2004526955A (ja) 2004-09-02
CA2708573A1 (en) 2002-08-22
IL156741A0 (en) 2004-02-08
EP1360471B1 (en) 2006-09-20

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4O, 5O, 6O E 7O ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2029 DE 24/11/2009.

B15K Others concerning applications: alteration of classification

Ipc: B01L 3/00 (2006.01), G01N 21/03 (2006.01), G01N 21