DE68907918T2 - Vorrichtung zum parallelfiltrieren einer mehrzahl von proben, automatische kontrolle des filtratvolumens und der verschmutzung, filterindexation und verfahren zum filtrieren. - Google Patents

Vorrichtung zum parallelfiltrieren einer mehrzahl von proben, automatische kontrolle des filtratvolumens und der verschmutzung, filterindexation und verfahren zum filtrieren.

Info

Publication number
DE68907918T2
DE68907918T2 DE89912259T DE68907918T DE68907918T2 DE 68907918 T2 DE68907918 T2 DE 68907918T2 DE 89912259 T DE89912259 T DE 89912259T DE 68907918 T DE68907918 T DE 68907918T DE 68907918 T2 DE68907918 T2 DE 68907918T2
Authority
DE
Germany
Prior art keywords
indexation
soil
samples
filtering
filter
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
DE89912259T
Other languages
English (en)
Other versions
DE68907918D1 (de
Inventor
Jean-Claude Bisconte
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.)
BIOCOM LES ULIS
Biocom SA
Original Assignee
BIOCOM LES ULIS
Biocom SA
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 BIOCOM LES ULIS, Biocom SA filed Critical BIOCOM LES ULIS
Publication of DE68907918D1 publication Critical patent/DE68907918D1/de
Application granted granted Critical
Publication of DE68907918T2 publication Critical patent/DE68907918T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters 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
    • B01D29/05Filters 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00Chemistry: analytical and immunological testing
    • Y10S436/807Apparatus included in process claim, e.g. physical support structures
    • Y10S436/809Multifield plates or multicontainer arrays
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/25Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
DE89912259T 1988-10-21 1989-10-20 Vorrichtung zum parallelfiltrieren einer mehrzahl von proben, automatische kontrolle des filtratvolumens und der verschmutzung, filterindexation und verfahren zum filtrieren. Expired - Fee Related DE68907918T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8813804A FR2638101B1 (fr) 1988-10-21 1988-10-21 Dispositif de filtration parallele d'une pluralite d'echantillons avec controle automatique des volumes filtres et du colmatage ainsi qu'avec indexation du filtre, et procede de filtration

Publications (2)

Publication Number Publication Date
DE68907918D1 DE68907918D1 (de) 1993-09-02
DE68907918T2 true DE68907918T2 (de) 1993-11-11

Family

ID=9371188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89912259T Expired - Fee Related DE68907918T2 (de) 1988-10-21 1989-10-20 Vorrichtung zum parallelfiltrieren einer mehrzahl von proben, automatische kontrolle des filtratvolumens und der verschmutzung, filterindexation und verfahren zum filtrieren.

Country Status (7)

Country Link
US (1) US5190666A (de)
EP (1) EP0439532B1 (de)
JP (1) JPH04503183A (de)
DE (1) DE68907918T2 (de)
DK (1) DK72491A (de)
FR (1) FR2638101B1 (de)
WO (1) WO1990004445A1 (de)

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US5576480A (en) * 1992-11-06 1996-11-19 Pall Corporation System and method for testing the integrity of porous elements
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US5620894A (en) * 1995-06-16 1997-04-15 Glaxo Wellcome Inc. Apparatus for automated biological cell harvesting
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US7288195B2 (en) * 1999-05-28 2007-10-30 Bio/Data Corporation Method and apparatus for directly sampling a fluid for microfiltration
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US7176771B2 (en) * 2001-08-24 2007-02-13 Square D Company Circuit breaker filter assembly
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FR2883488B1 (fr) 2005-03-24 2010-12-10 Inst Nat Sante Rech Med Procede et dispositif pour separer par filtration verticale des particules biologiques contenues dans un liquide
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Also Published As

Publication number Publication date
FR2638101A1 (fr) 1990-04-27
US5190666A (en) 1993-03-02
DE68907918D1 (de) 1993-09-02
DK72491A (da) 1991-06-13
JPH04503183A (ja) 1992-06-11
FR2638101B1 (fr) 1991-09-06
WO1990004445A1 (fr) 1990-05-03
DK72491D0 (da) 1991-04-19
EP0439532A1 (de) 1991-08-07
EP0439532B1 (de) 1993-07-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee