Bio Safety Cabinet

Bio Safety Cabinet

biosafe™ is designed to provide personnel, environmental and product protection. Air flow is drawn around the operator into the front grille of the cabinet, which provides personnel protection.

In addition, the downward laminar flow of HEPA-filtered air provides product protection by minimizing the chance of cross-contamination along the work surface of the cabinet. Because cabinet air passes through the exhaust HEPA filter, it is contaminant-free (environmental protection).

All Class II cabinets are designed for work involving microorganisms assigned to biosafety levels 1, 2 and 3. Class II cabinets provide the microbe-free work environment necessary for cell culture propagation, and also may be used for the formulation of nonvolatile antineoplastic or hemotherapeutic drugs. biosafe™ is available in powder coated Mild Steel, SS 304 / SS 316 / SS 316L or a combination of both.

Standard Models


Hepa Filter Area (L x W)

Work Area Dimension (L x W x H)


915 x 610 MM

915 x 610 x 610 MM


1220 x 610 MM

1220 x 610 x 610 MM


biosafe™ is with a variety of standard dimensions. Also our units can be custom engineered to any size.

General Specifications
Two Stage filtration
•   EU6 – Intermediate Filter (95% down to 6 micron)
•   EU14 – HEPA Filter – Supply / Exhaust (99.999% down to 0.3 micron)
Statically & Dynamically balanced Motor-blower with suspension arrangement to reduce noise level
Double walled flushed Glass Side Panels
SS 304 work table with perforations at front & back which can be removed occasionally for cleaning purpose
1-piece fully openable sliding toughened glass front door with counterweight arrangement
Sealed Fluorescent Lights with Milky White Diffuser
Differential Pressure Gauges : 2 Nos.
ON/OFF Switches for motor & Lights
Clean Down Timer with Operation HOLD indicator
Alarm triggers in case front door is raised more than 8” (i.e. safe clear opening during operation)
DOP Test Port
5/15 Amp Switch Socket for external equipment
SS 304 stands with leveling lugs
SS 304 1 ft long elbow duct for exhaust

Operating Conditions

Air cleanliness :       ISO Class 5 (ISO 14644-1:1999 (E))
Air Velocities :       0.45 ± 0.05 mps
Air Flow :       Vertical – Recirculatory
Noise Level :       Less than 67 dB
Vibration Level :       Minimum
Light intensity :       > 300 lux
POWER SUPPLY :       230V AC 1-Ø 50HZ / 415V AC 3-Ø 50HZ

Options and Accessories

A wide range of configurations to suit any containment application :
• Night Mode Operation
• Filter blocked alarms (audible and visible)
• Velocity display with alarms (audible and visible)
• Explosion proof electrics for Flame-proof applications
• Once through System
• Front doors with Glove arrangement
• Transfer hatch for material movement
• PLC based Control System
• Safe change Bag in/Bag out arrangement for filters