Biological Safety Cabinets Class II Type A2

Product Description

A Biosafety Cabinet Class 2 Type A2 or microbiological safety cabinet is an enclosed, ventilated laboratory workspace for safely working with materials contaminated with (or potentially contaminated with)pathogens requiring a defined biosafety level. Several different types of BSC exist,differentiated by the degree of bio-containment required.

Biosafety Cabinet Class 2 Type A2 are designed for the security and protection of operator product and environment  from pathogenic and microorganism transmitted in respiratory way and also for creation of a bacterial dust free air environment. It has a common plenum from which 30% of air is exhausted  and 70% re-circulated to the work as part of the downflow. Type A2 cabinets maintain negative pressure inside the working.


 The Biosafety Cabinet Class 2 Type A2 is the principal device used to provide containment of infectious splashes or aerosols generated by many microbiological procedures. The equipment is widely applicable in biomedicine , microbiology and gene recombination.

Technical Specifications

Model No:


CBS 900

CBS 1200

CBS 1800

Working area:

Feet/ mm

3x2x2/ 914x605x587

4x2x2/ 1259x605x587

6x2x2/ 1869x605x587

Direction of flow


Cleanliness level



100 FPM +/- 20%

Particle retention

0.3 micron

Noise level

65 db A +/- 5%

Material of construction

Made of MS with powder coated

Working table

Made of perforated stainless AISI 304

Front door

UV protected glass door front window-vertical sliding

HEPA FILTER / Inflow and exhaust

H-14; grade with efficiency of 99.9997% as per EN 1822 standards. Pressure drop: 23 mm WG.

Blower assembly

Single phase, 1440 RPM Motor, directly coupled with a pair of aluminium impeller.

Exhaust assembly

By ¼ HP, Single phase motor, directly coupled with an aluminum impleer. Ducting made of 150 dia PVC pipe with rain-guard.

Front window

The 10° slope front window provides the operator comfortable ergonomics Posteur

UV Management

Programmable UV Decontamination Kit


Digital Display  with touch pad key for operation

Ultra violet lamp

3 feet, 30 watt


Automatic Internal Lighting

Standard accessories

Base stand with storage shelves, Magnehelic differential pressure gauge, additional power points and wire chord.

Power supply

220V, single phase, 50Hz.

Full Details

Option for Stainless steel cabinet is available.