DE20009001U1 - Multiple sterile filter integrity test - Google Patents

Multiple sterile filter integrity test

Info

Publication number
DE20009001U1
DE20009001U1 DE20009001U DE20009001U DE20009001U1 DE 20009001 U1 DE20009001 U1 DE 20009001U1 DE 20009001 U DE20009001 U DE 20009001U DE 20009001 U DE20009001 U DE 20009001U DE 20009001 U1 DE20009001 U1 DE 20009001U1
Authority
DE
Germany
Prior art keywords
sterile filter
integrity test
filter integrity
multiple sterile
series
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 - Lifetime
Application number
DE20009001U
Other languages
German (de)
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.)
GOERKE MICHAEL
Original Assignee
GOERKE MICHAEL
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 GOERKE MICHAEL filed Critical GOERKE MICHAEL
Priority to DE20009001U priority Critical patent/DE20009001U1/en
Publication of DE20009001U1 publication Critical patent/DE20009001U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/022—Filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0095—Means acting upon failure of the filtering system, e.g. in case of damage of the filter elements; Failsafes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/102—Detection of leaks in membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/18—Testing of filters, filter elements, sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/65—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the sterilisation of air

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (2)

1. Vorrichtung zum Anordnen und Testen mehrere hintereinandergeschalteter Sterilfilter, dadurch gekennzeichnet, daß mehrere hintereinandergeschaltete Filterelemente auf Ihre Filterfunktion (Integrität) gleichzeitig getestet werden können.1. Device for arranging and testing several sterile filters connected in series, characterized in that several filter elements connected in series can be tested simultaneously for their filter function (integrity). 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß bei Ausfall eines Filterelements der Prozess steril und sicher zu Ende geführt werden kann (Redundanz).2. Device according to claim 1, characterized in that the process is sterile in the event of failure of a filter element and can be safely completed (redundancy).
DE20009001U 2000-05-18 2000-05-18 Multiple sterile filter integrity test Expired - Lifetime DE20009001U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20009001U DE20009001U1 (en) 2000-05-18 2000-05-18 Multiple sterile filter integrity test

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20009001U DE20009001U1 (en) 2000-05-18 2000-05-18 Multiple sterile filter integrity test

Publications (1)

Publication Number Publication Date
DE20009001U1 true DE20009001U1 (en) 2000-08-10

Family

ID=7941739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20009001U Expired - Lifetime DE20009001U1 (en) 2000-05-18 2000-05-18 Multiple sterile filter integrity test

Country Status (1)

Country Link
DE (1) DE20009001U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10702832B2 (en) 2015-11-20 2020-07-07 Emd Millipore Corporation Enhanced stability filter integrity test
EP4019935A1 (en) * 2020-12-23 2022-06-29 Sartorius Stedim Biotech GmbH Integrity test for a double filter capsule

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10702832B2 (en) 2015-11-20 2020-07-07 Emd Millipore Corporation Enhanced stability filter integrity test
US11192070B2 (en) 2015-11-20 2021-12-07 Emd Millipore Corporation Enhanced stability filter integrity test
EP4019935A1 (en) * 2020-12-23 2022-06-29 Sartorius Stedim Biotech GmbH Integrity test for a double filter capsule
WO2022136565A3 (en) * 2020-12-23 2022-08-18 Sartorius Stedim Biotech Gmbh Integrity test for a double filter capsule

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000914

R156 Lapse of ip right after 3 years

Effective date: 20031202