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MX2009012792A - Dispositivos y procesos de coleccion y concentracion de muestras para analisis microbiologico. - Google Patents

Dispositivos y procesos de coleccion y concentracion de muestras para analisis microbiologico.

Info

Publication number
MX2009012792A
MX2009012792A MX2009012792A MX2009012792A MX2009012792A MX 2009012792 A MX2009012792 A MX 2009012792A MX 2009012792 A MX2009012792 A MX 2009012792A MX 2009012792 A MX2009012792 A MX 2009012792A MX 2009012792 A MX2009012792 A MX 2009012792A
Authority
MX
Mexico
Prior art keywords
collecting
microbiological analysis
processes
devices
concentrating
Prior art date
Application number
MX2009012792A
Other languages
English (en)
Inventor
Michael G Williams
Alice Maria M Ribeiro
Cristina F Abreu
Claudia R Kashiwakura
B Junior Carlos
Adriana R Tassinari
Daniel R Mcintyre
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of MX2009012792A publication Critical patent/MX2009012792A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/26—Inoculator or sampler
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/24—Methods of sampling, or inoculating or spreading a sample; Methods of physically isolating an intact microorganisms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating 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
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4005—Concentrating samples by transferring a selected component through a membrane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N2001/1418—Depression, aspiration
    • G01N2001/1427—Positive displacement, piston, peristaltic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • G01N2001/4088—Concentrating samples by other techniques involving separation of suspended solids filtration
    • 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
    • G01N33/18—Water

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

La presente invención se refiere a dispositivos manuales para la colección y concentración de muestras líquidas para análisis microbiológico y sus métodos respectivos de uso. Los dispositivos manuales comprenden un cuerpo que contiene una muestra, un soporte removible, una membrana microporosa y un émbolo. La presente invención también es dirigida a métodos de colección y concentración de muestras líquidas en una membrana microporosa para el análisis microbiológico.
MX2009012792A 2007-05-31 2008-05-28 Dispositivos y procesos de coleccion y concentracion de muestras para analisis microbiologico. MX2009012792A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94115007P 2007-05-31 2007-05-31
US94114507P 2007-05-31 2007-05-31
PCT/US2008/064939 WO2008150779A1 (en) 2007-05-31 2008-05-28 Devices and processes for collecting and concentrating samples for microbiological analysis

Publications (1)

Publication Number Publication Date
MX2009012792A true MX2009012792A (es) 2009-12-10

Family

ID=39596565

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009012792A MX2009012792A (es) 2007-05-31 2008-05-28 Dispositivos y procesos de coleccion y concentracion de muestras para analisis microbiologico.

Country Status (10)

Country Link
US (1) US20100297691A1 (es)
EP (1) EP2162720A1 (es)
JP (1) JP2010528611A (es)
KR (1) KR20100028061A (es)
CN (1) CN101755198A (es)
AU (1) AU2008260233A1 (es)
BR (1) BRPI0811355A2 (es)
CA (1) CA2688038A1 (es)
MX (1) MX2009012792A (es)
WO (1) WO2008150779A1 (es)

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Also Published As

Publication number Publication date
US20100297691A1 (en) 2010-11-25
JP2010528611A (ja) 2010-08-26
BRPI0811355A2 (pt) 2014-10-29
CA2688038A1 (en) 2008-12-11
CN101755198A (zh) 2010-06-23
WO2008150779A1 (en) 2008-12-11
AU2008260233A1 (en) 2008-12-11
EP2162720A1 (en) 2010-03-17
KR20100028061A (ko) 2010-03-11

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