BIO SAFETY CABINET

Maintains a minimum measured average inflow velocity of 75 fpm through the work area access opening. Minimum face velocity at the access opening varies between 80 fpm and 100 fpm depending on cabinet sash opening. Have HEPA filtered down flow air from a common plenum. (i.e. from which a portion of the air is exhausted from the cabinet and the remaining air is supplied to the work area)

Cleanair? Class II TYPE A Biohazard Safety Cabinets provide personnel, product, and environment protection. Class II Cabinets differ in the proportion as 70% air is re-circulated within the cabinet through high efficiency particulate air (HEPA) filtration. Velocity of airflow to the work zone creates an ultra-clean environment for product protection, where the remaining exhaust air is discharged out. Air barrier at the work opening and the contaminated air plenum is under positive pressure. An air barrier between the operator and the work zone is maintained by a flow of room air through a full width grille in the work opening.  The barrier air mixes with the laminar flow air in a sump underneath the work surface, and is exhausted to the outside environment through a HEPA filter and an optional virus burnout.

WE MANUFACTURE BIO SAFETY CABINETS OF CLASS I, CLASS II AND CLASS III AND TYPE A, TYPE B, TYPE B1, TYPE B2 AND TYPE B3 CABINETS