Bio-Safety Cabinets

Bio-Safety Cabinets, also known as biological safety cabinets, are enclosed, ventilated laboratory workspace areas designed to protect the user and surrounding environment from pathogens. All exhaust air is HEPA filtered to remove hazardous agents such as viruses and bacteria. Bio-safety cabinets are used in many laboratories including clinical and research labs. We manufacture top class BIO SAFETY CABINET of standard & customized sizes.

We manufacture top class BIO SAFETY CABINET of standard & customized sizes

CLASSIFICATION
Class – lprotection for the user and surrounding environment, but no protection for the sample being tested
Class – llProtection for the user, environment and sample
 Type A1/A2-re-circulate air back into the laboratory. A1 & A2 are similar but differentiated by the minimum average inflow velocity (FPM).
 Type B1/B2-B1 re-circulates a percentage of air into laboratory. B2 cabinets are entirely hard ducted.
Class – lllAlso known as glove boxes, provides maximum protection; the enclosure is gas-tight, and all materials enter and leave through a dunk tank or double-door autoclave.

Choice of cabinet depends on level of protection needed for the laboratory worker and the sample of interest.

TECHNICAL PARAMETERS
Construction SS 304/SS 316 or combination of both
Filtration 1st Stage Fine Filter with efficiency of 95% down to 5 micron
2nd Stage HEPA Filter with efficiency of 99.999% down to 0.3 micron supply/exhaust position return air filter
3rd Stage-Fine Filter with efficiency of 95% down to 5 micron
Motor Blower Dynamically balanced with suitable ratings & suspension arrangement
Electrical Accessories LED Lights
5/15 Amp switch socket
ON/OFF Switch
Digital Pressure Gauge
Air Quality ISO Class 5 (ISO 14644-1: 1999)
Velocity 0.45+/- 0.05 mps
Air Flow Direction Vertical re-circulatory
Noise Less than 67dB
DOP/ PAO Port Optional
Optional Features Audio Visual Alarm indicating HEPA Filter condition Flame proof Fittings.
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