MX9601832A - Tarjeta de muestra para pruebas. - Google Patents

Tarjeta de muestra para pruebas.

Info

Publication number
MX9601832A
MX9601832A MX9601832A MX9601832A MX9601832A MX 9601832 A MX9601832 A MX 9601832A MX 9601832 A MX9601832 A MX 9601832A MX 9601832 A MX9601832 A MX 9601832A MX 9601832 A MX9601832 A MX 9601832A
Authority
MX
Mexico
Prior art keywords
card
wells
adjacent
test sample
cored
Prior art date
Application number
MX9601832A
Other languages
English (en)
Other versions
MXPA96001832A (es
Inventor
Raymond E O'bear
Garry R Tegeler
John Staples
Original Assignee
Bio Merieux Vitek 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
Priority claimed from US08/587,633 external-priority patent/US5766553A/en
Application filed by Bio Merieux Vitek Inc filed Critical Bio Merieux Vitek Inc
Publication of MX9601832A publication Critical patent/MX9601832A/es
Publication of MXPA96001832A publication Critical patent/MXPA96001832A/es

Links

Classifications

    • 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
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5025—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures for parallel transport of multiple samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • 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
    • G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • G01N2035/00099—Characterised by type of test elements
    • G01N2035/00148—Test cards, e.g. Biomerieux or McDonnel multiwell test cards

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

Una tarjeta de muestra para pruebas tiene una red de pasajes de flujo provista en ambos lados de la tarjeta para proporcionar una distancia de separacion máxima entre fuentes de crecimiento adyacentes. La tarjeta también tiene secciones centrales a lo largo de su periferia adyacente a las fuentes, lo cual mejora el flujo del plástico durante el moldeo de las tarjetas. Las secciones centrales controlan la formacion de líneas de tejido en la superficie de la tarjeta y eliminan la formacion de líneas de tejido que podrían unir potencialmente fuentes adyacentes. Estas características, por si solas y juntas, se combinan para producir una tarjeta que es esencialmente inmune a plática-cruzada entre fuentes adyacentes permitiendo aun un numero mayor de fuentes en una tarjeta de dimensiones dadas. También se proporcionan características de trampa de burbujas mejorada para la tarjeta incluyendo un pasaje de trampa de burbujas que tiene una restriccion formada en el mismo. La restriccion evita que las burbujas de aire en la trampa de burbujas emigren de regreso a las fuentes de crecimiento.
MXPA/A/1996/001832A 1996-01-17 1996-05-15 Tarjeta de muestra para pruebas MXPA96001832A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/587,633 US5766553A (en) 1995-05-31 1996-01-17 Test sample card
US08587633 1996-01-17

Publications (2)

Publication Number Publication Date
MX9601832A true MX9601832A (es) 1997-07-31
MXPA96001832A MXPA96001832A (es) 1997-12-01

Family

ID=

Also Published As

Publication number Publication date
AU5215496A (en) 1997-07-24
AU719926B2 (en) 2000-05-18
AU686503B2 (en) 1998-02-05
KR0171259B1 (ko) 1999-05-15
JPH09196852A (ja) 1997-07-31
EP0785433A2 (en) 1997-07-23
KR970059725A (ko) 1997-08-12
JP2813333B2 (ja) 1998-10-22
BR9602273A (pt) 1998-10-27
DE69630862T2 (de) 2004-11-04
AU5207898A (en) 1998-03-12
EP0785433B1 (en) 2003-11-26
CA2176678A1 (en) 1997-07-18
DE69625833T2 (de) 2003-08-28
ES2210340T3 (es) 2004-07-01
IL118276A0 (en) 1996-09-12
IL118276A (en) 1999-12-31
CA2176678C (en) 2000-08-08
DE69630862D1 (de) 2004-01-08
EP0785433A3 (en) 1997-12-29
ES2188576T3 (es) 2003-07-01
DE69625833D1 (de) 2003-02-20

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