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Premier Laboratory Systems Products

Please choose from the following links for further product information:

Fume cupboards - Enterprise DynamicFlow™

Fume cupboards - conventional

Recirculating Fume cupboards

Class II Safety Cabinets

Air management

LEV and ancillary equipment

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TOPSAFE Microbiological Safety Cabinet Class II

Topsafe safety Cabinet

The Topsafe safety cabinet offers the highest levels of safety

The Topsafe cabinet is supplied in three different internal widths i.e 1200, 1500 and 1800 and is certified in accordance with EN12469-2000.

The Topsafe safety cabinet offers the highest levels of safety at a very competitive price and includes the following features:-

  • Continuous monitoring of safety parameters
  • Visual / audible alarms for air flow and sash status
  • Sloped front and back wall for the most comfortable access
  • Front access for filter maintenance and service
  • Easy retro-fit option kits

The internal design and airflow aerodynamics guarantees the highest performance at the most stringent safety levels, as specified by EN12469 standard.

Main specifications

  • Microprocessor controlled fan unit, with volumetric sensor for air flow monitoring
  • Highest air flow stability
  • Continuous monitoring of front sash air flow
  • Volt free contact for remote monitoring of performance
  • Bar-graph analogical display for user friendly reading of air velocity (sash and downflow)

Mechanical and Functional Specifications

  • Sloped front design for the highest operational comfort. Sloped back side of the working chamber for the best down flow distribution
  • Stainless Steel internal surfaces with smooth polished finish (including spillage tray)
  • Hinged toughened glass sash (max opening at 120)
  • 200mm front opening, supplied with closing panel
  • Filter change and maintenance from the front of the cabinet
  • Exhaust transitions easily installable
  • Key operated. The key can be removed when the unit is in safe mode, in order to avoid unwanted operation. In case of power failure, the cabinet is re-set to original working conditions
  • Self check cycle performed when cabinet is switched on. High velocity purge and set up cycle performed, before reaching the safe operating mode
  • Visual display of safe conditions. Pre-warning before actual alarm conditions are reached (visual and audible alarms)
  • Sash air velocity ≥ 0.5m/sec
  • Cleanability Index CC grade, according to EN12469 standard
  • Light intensity on work surface ≥ 800 lux
  • Noise level, complies with EN 12469:2000.


Overall (Lx795Dx1450H) mm138016851990
Chamber (Lx580Dx710H) mm123015301840
Weight (Kg)180220290
Power (kw)0.711.4
Power point112
Fluorescent Light2x30W2x36W2x58W
Work Surface Sections334

Accessories / Options

A full range of accessories / options are available i.e:-

  • UV lamp, formalin vapouriser, support stand, storage units
  • Solid or perforated stainless steel work surface
  • Dual Hepa exhaust filter, activated carbon filter and extract system transition adaptors
  • Additional dry gas service valves.


* Topsafe
* Safeflow