Biowizard BW3

Biowizard BW3


Class III safety cabinet which protects the operator and the environment from hazards in handling infected and other dangerous biological material.

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  • Description

Biowizard BW3

The cabinet separates the operator from the potentially infected samples handled in the working space. Work is performed with mechanically attached gloves. Escape of any airborne particles is prevented by an exhaust system.

The cabinet is constructed of stainless steel

The front window can be opened for ease of access to the working area when it is safe to do so.

All internal surfaces are solvent, disinfectant and abrasion resistant. The base is flat and rigid, preventing any flexing of the surface which might create dangerous conditions inside the cabinet.

The main filters are leak-tested, high efficiency HEPA-filters which meet the requirements of Federal Standard 209 E. The inlet filter is to the same specification as the exhaust filter. These filters generate the correct airflow, ensuring a minimum working pressure of 200 Pa.

Material pass-through
Materials required for normal work are placed inside the cabinet via a material pass-through made of stainless steel. A sliding tray in the bottom of the pass-through makes this easy.
The gloves have a beaded cuff conforming to the diameter and shape of the glove ports. They are made of a rubber material so that damage to a glove can be detected easily. Gloves can easily be replaced from outside the cabinet, the old gloves being pushed inside and the new ones fitted while the fan is still running.

The Kojair Biowizard BW3 Cabinet fulfills the requirements of EN-12469.


Dimensions (mm)  
Width with pass-trough
Depth 650
Height 2160
Working space (mm)  
Width 960
Depth 610
Height 680
Air flow (m3/h) 250

Exhaust connection (Ø in mm)

Electrical connection 220 V / 50 Hz
Power consumption (W) 230