GB201206808D0 - Microbiological safety cabinets - Google Patents

Microbiological safety cabinets

Info

Publication number
GB201206808D0
GB201206808D0 GB201206808A GB201206808A GB201206808D0 GB 201206808 D0 GB201206808 D0 GB 201206808D0 GB 201206808 A GB201206808 A GB 201206808A GB 201206808 A GB201206808 A GB 201206808A GB 201206808 D0 GB201206808 D0 GB 201206808D0
Authority
GB
United Kingdom
Prior art keywords
chamber
filter
sub
damper
disposed
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.)
Granted
Application number
GB201206808A
Other versions
GB2501283B (en
GB2501283A (en
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.)
CONTAINED AIR SOLUTIONS Ltd
Original Assignee
CONTAINED AIR SOLUTIONS Ltd
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 CONTAINED AIR SOLUTIONS Ltd filed Critical CONTAINED AIR SOLUTIONS Ltd
Priority to GB1206808.6A priority Critical patent/GB2501283B/en
Publication of GB201206808D0 publication Critical patent/GB201206808D0/en
Publication of GB2501283A publication Critical patent/GB2501283A/en
Application granted granted Critical
Publication of GB2501283B publication Critical patent/GB2501283B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • B08B15/023—Fume cabinets or cupboards, e.g. for laboratories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L1/00—Enclosures; Chambers
    • B01L1/04—Dust-free rooms or enclosures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/08—Ergonomic or safety aspects of handling devices
    • B01L2200/082—Handling hazardous material

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ventilation (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

A microbiological safety cabinet comprising a housing 10 with: a lower chamber 11 providing a working space 12 with an access aperture 14 and work surface 16; an upper chamber 13 comprising an air grille 26 on its exterior front panel; and a duct 24 appended to the upper chamber for connection to an exhaust system; the upper chamber comprising: a damper 21 defining upper and lower sub-chambers 23, 22 respectively; a double filter 17 disposed in said lower sub-chamber; a second filter 19 disposed in said upper sub-chamber; a fan 20 disposed between the double filter and the damper; and an opening located in said upper sub-chamber between the damper and the second filter; wherein the fan is arranged to draw air from the working space through said double filter and in through said access aperture, a remote fan of the exhaust system being operative to draw air through the second filter and the upper sub-chamber opening, characterised in that the upper sub-chamber opening comprises an airflow regulator 25 there across.
GB1206808.6A 2012-04-18 2012-04-18 Microbiological safety cabinets Active GB2501283B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1206808.6A GB2501283B (en) 2012-04-18 2012-04-18 Microbiological safety cabinets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1206808.6A GB2501283B (en) 2012-04-18 2012-04-18 Microbiological safety cabinets

Publications (3)

Publication Number Publication Date
GB201206808D0 true GB201206808D0 (en) 2012-05-30
GB2501283A GB2501283A (en) 2013-10-23
GB2501283B GB2501283B (en) 2016-09-28

Family

ID=46209250

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1206808.6A Active GB2501283B (en) 2012-04-18 2012-04-18 Microbiological safety cabinets

Country Status (1)

Country Link
GB (1) GB2501283B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9602738D0 (en) * 1996-02-10 1996-04-10 Medical Air Tech Ltd Microbiological safety cabinet
DK174646B1 (en) * 2000-04-17 2003-08-04 Heto Holten As Workstation for laminar air flow.
TWI284569B (en) * 2005-12-23 2007-08-01 Ind Tech Res Inst Full air-exchanging security cabinet

Also Published As

Publication number Publication date
GB2501283B (en) 2016-09-28
GB2501283A (en) 2013-10-23

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