Safety cabinet for microbiological and biotechnological work. Laminar flow clean air current to protect your product from the harmful effects of air-borne contamination from the surroundings and from contamination arising during the working procedure. Protection for personnel and environment from harmful aerosols and microorganisms liberated during work in the cabinet.
The air quality complies with:
Video - Flow simulation:
Laminar flow is a smooth unidirectional current of ultra clean filtered air flowing at a constant velocity. This air flows vertically through the whole CLEAN working area and carries all air-borne contamination arising from the work to the air-intake slots at the back and front edges of the table. To protect personnel, air outside the cabinet is drawn into the front slot to form an air barrier which isolates the personnel from the working area and prevents the escape of dangerous substances. All the air is then drawn into the return air duct through a fine filter or filter with activated charcoal by the quietly running radial ventilator and then forced through the HEPA filter. At the top of the recessed viewing panel a part of the clean air current passing through the cabinet is deflected into the room as exhaust air. The amount of exhaust air is equal to the amount of air taken in through the front of the cabinet. The cycle starts again.
Important for the proper function of the laminar flow equipment is the permanent and air-tight seating of the HEPA filter. We achieve this by means of an assembly system which is certified by the state authorities for use in nuclear plants.
Our laminar flow equipment complies with:
Air-tight seating of the HEPA filter is guaranteed.
