CO2020002150A2 - Conjunto de filtración y método para pruebas microbiológicas - Google Patents

Conjunto de filtración y método para pruebas microbiológicas

Info

Publication number
CO2020002150A2
CO2020002150A2 CONC2020/0002150A CO2020002150A CO2020002150A2 CO 2020002150 A2 CO2020002150 A2 CO 2020002150A2 CO 2020002150 A CO2020002150 A CO 2020002150A CO 2020002150 A2 CO2020002150 A2 CO 2020002150A2
Authority
CO
Colombia
Prior art keywords
membrane support
filtration
membrane
axial
fluid
Prior art date
Application number
CONC2020/0002150A
Other languages
English (en)
Inventor
Mathieu Arrault
Philippe Rivat
Vincent Schaal
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of CO2020002150A2 publication Critical patent/CO2020002150A2/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane modules
    • 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
    • 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
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502715—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
    • 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
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/10—Specific supply elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/13—Specific connectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/16—Specific vents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0681—Filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • B01L2400/049—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics vacuum
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Clinical Laboratory Science (AREA)
  • Hematology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Dispersion Chemistry (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

RESUMEN La invención se refiere a un conjunto de filtración para pruebas microbiológicas y a un método para usar el conjunto de filtración para dicho fin. El conjunto de filtración (1) comprende un soporte de membrana similar a un anillo (10) que contiene una membrana de filtración (11), un depósito cilíndrico (20) cuyos extremos axiales opuestos tienen aberturas y una abertura axial se puede unir de manera desmontable y hermética al fluido al soporte de membrana (10) para definir un volumen de muestra adyacente a la membrana de filtración (11) sobre un lado axial del soporte de membrana (10); y un dispositivo de tapa (40) que se puede unir de manera desmontable y hermética al fluido a la otra abertura axial del depósito (20) para cerrar la abertura. Además, el dispositivo de tapa (40) se puede unir de manera desmontable y hermética al fluido al soporte de membrana (10) para sellar el lado axial del soporte de membrana (10) desde el entorno. Figura 1
CONC2020/0002150A 2017-09-06 2020-02-27 Conjunto de filtración y método para pruebas microbiológicas CO2020002150A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17290112 2017-09-06
PCT/EP2018/073681 WO2019048405A1 (en) 2017-09-06 2018-09-04 FILTRATION ASSEMBLY AND METHOD FOR MICROBIOLOGICAL TESTING

Publications (1)

Publication Number Publication Date
CO2020002150A2 true CO2020002150A2 (es) 2020-05-29

Family

ID=59930292

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2020/0002150A CO2020002150A2 (es) 2017-09-06 2020-02-27 Conjunto de filtración y método para pruebas microbiológicas

Country Status (13)

Country Link
US (1) US11731083B2 (es)
EP (1) EP3678760B1 (es)
JP (1) JP7385557B2 (es)
CN (1) CN111032198A (es)
AR (1) AR113046A1 (es)
CO (1) CO2020002150A2 (es)
DK (1) DK3678760T3 (es)
ES (1) ES3060060T3 (es)
MX (1) MX2020002159A (es)
PL (1) PL3678760T3 (es)
SG (1) SG11202001838TA (es)
SI (1) SI3678760T1 (es)
WO (1) WO2019048405A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11612888B2 (en) 2017-01-04 2023-03-28 The Research Foundation For The State University Of New York Biomarker detection device
US11654398B2 (en) 2017-09-06 2023-05-23 Merck Patent Gmbh Filtration assembly and method for microbiological testing
US11638889B2 (en) * 2019-09-25 2023-05-02 Pratt & Whitney Canada Corp. Filter cover protection against external contamination
JP7680524B2 (ja) * 2020-07-08 2025-05-20 ラピッド マイクロ バイオシステムズ インコーポレイテッド 濾過及び細胞増殖のための濾過アセンブリ、カセット、システム、及び方法
CN116655057B (zh) * 2023-07-07 2024-03-01 江苏海容水务股份有限公司 一种火电厂废水排放用过滤装置及其过滤方法
TWI909713B (zh) * 2024-09-26 2025-12-21 美榮生醫股份有限公司 高效能細胞培養容器

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Also Published As

Publication number Publication date
US20210245106A1 (en) 2021-08-12
AR113046A1 (es) 2020-01-22
PL3678760T3 (pl) 2026-03-23
SG11202001838TA (en) 2020-03-30
BR112020003539A2 (pt) 2020-09-01
US11731083B2 (en) 2023-08-22
MX2020002159A (es) 2020-07-20
JP2020532313A (ja) 2020-11-12
WO2019048405A1 (en) 2019-03-14
EP3678760A1 (en) 2020-07-15
ES3060060T3 (en) 2026-03-25
EP3678760B1 (en) 2025-10-29
JP7385557B2 (ja) 2023-11-22
SI3678760T1 (sl) 2026-03-31
CN111032198A (zh) 2020-04-17
DK3678760T3 (da) 2026-02-02

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