FR2802942B1 - Dispositif de controle microbiologique d'un echantillon de liquide sous pression et procede pour drainer ce dispositif - Google Patents

Dispositif de controle microbiologique d'un echantillon de liquide sous pression et procede pour drainer ce dispositif

Info

Publication number
FR2802942B1
FR2802942B1 FR9916458A FR9916458A FR2802942B1 FR 2802942 B1 FR2802942 B1 FR 2802942B1 FR 9916458 A FR9916458 A FR 9916458A FR 9916458 A FR9916458 A FR 9916458A FR 2802942 B1 FR2802942 B1 FR 2802942B1
Authority
FR
France
Prior art keywords
draining
sample
pressurized liquid
microbiological control
microbiological
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9916458A
Other languages
English (en)
Other versions
FR2802942A1 (fr
Inventor
Jean Lemonnier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Millipore SAS
Original Assignee
Millipore SAS
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 to FR9916458A priority Critical patent/FR2802942B1/fr
Application filed by Millipore SAS filed Critical Millipore SAS
Priority to AU17256/01A priority patent/AU1725601A/en
Priority to DE60029623T priority patent/DE60029623T2/de
Priority to ES00979880T priority patent/ES2266005T3/es
Priority to JP2001548654A priority patent/JP3847626B2/ja
Priority to PCT/IB2000/001902 priority patent/WO2001048141A1/fr
Priority to EP00979880A priority patent/EP1240308B1/fr
Publication of FR2802942A1 publication Critical patent/FR2802942A1/fr
Application granted granted Critical
Publication of FR2802942B1 publication Critical patent/FR2802942B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • 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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/40—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/305—Snap, latch or clip connecting means
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
FR9916458A 1999-12-24 1999-12-24 Dispositif de controle microbiologique d'un echantillon de liquide sous pression et procede pour drainer ce dispositif Expired - Fee Related FR2802942B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9916458A FR2802942B1 (fr) 1999-12-24 1999-12-24 Dispositif de controle microbiologique d'un echantillon de liquide sous pression et procede pour drainer ce dispositif
DE60029623T DE60029623T2 (de) 1999-12-24 2000-12-18 Einheit für mikrobiologische prüfung einer flüssigen probe unter druck und verfharen für das leeren dieser einheit
ES00979880T ES2266005T3 (es) 1999-12-24 2000-12-18 Dispositivos para examen microbiologico de una muestra de liquido bajo presion y metodo para evacuar este dispositivo.
JP2001548654A JP3847626B2 (ja) 1999-12-24 2000-12-18 圧力下の液体サンプルの微生物学的検査のための装置、およびこの装置から排液するための方法
AU17256/01A AU1725601A (en) 1999-12-24 2000-12-18 Device for microbiological examination of a sample of liquid under pressure and method for draining this device
PCT/IB2000/001902 WO2001048141A1 (fr) 1999-12-24 2000-12-18 Dispositif d'examen microbiologique d'un echantillon de liquide sous pression et procede d'ecoulement de ce dispositif
EP00979880A EP1240308B1 (fr) 1999-12-24 2000-12-18 Dispositif d'examen microbiologique d'un echantillon de liquide sous pression et procede d'ecoulement de ce dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9916458A FR2802942B1 (fr) 1999-12-24 1999-12-24 Dispositif de controle microbiologique d'un echantillon de liquide sous pression et procede pour drainer ce dispositif

Publications (2)

Publication Number Publication Date
FR2802942A1 FR2802942A1 (fr) 2001-06-29
FR2802942B1 true FR2802942B1 (fr) 2003-10-17

Family

ID=9553811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9916458A Expired - Fee Related FR2802942B1 (fr) 1999-12-24 1999-12-24 Dispositif de controle microbiologique d'un echantillon de liquide sous pression et procede pour drainer ce dispositif

Country Status (2)

Country Link
ES (1) ES2266005T3 (fr)
FR (1) FR2802942B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2830785B1 (fr) * 2001-10-12 2004-01-23 Millipore Sas Procede et instrument pour deverrouiller un dispositif comportant deux corps encliquetes axialement
FR2830872B1 (fr) * 2001-10-12 2004-01-23 Millipore Sas Dispositif de controle microbiologique d'un echantillon de liquide sous pression
FR2897783B1 (fr) * 2006-02-24 2008-05-30 Millipore Corp Dispositif pour le controle microbiologique, ensembles de controle et d'incubation le comportant et procede le mettant en oeuvre
FR2901806B1 (fr) * 2006-06-01 2008-08-01 Millipore Corp Dispositif et ensemble de controle microbiologique
FR2915487B1 (fr) 2007-04-26 2009-06-05 Millipore Corp Ensemble et procede pour analyse microbiologique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319996A (en) * 1980-11-10 1982-03-16 Gelman Sciences, Inc. Filter with initially flat membrane and curved membrane support
DE3169275D1 (en) * 1981-03-02 1985-04-18 Sybron Corp Disposable filtration unit with recoverable filter
US4678576A (en) * 1981-09-16 1987-07-07 Nalge Company Reusable filter unit with recoverable filter membrane
DE3741388C1 (de) * 1987-12-07 1989-03-30 Heilmeier & Weinlein Filtervorrichtung
US5308483A (en) * 1992-08-27 1994-05-03 Gelman Sciences Inc. Microporous filtration funnel assembly
US5556541A (en) * 1994-04-26 1996-09-17 Filtertek, Inc. Process for making hermetically sealed filter units and filters made thereby

Also Published As

Publication number Publication date
FR2802942A1 (fr) 2001-06-29
ES2266005T3 (es) 2007-03-01

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20150831