3 Feet Biosafety Cabinet Class Ii Type B2

Product Description

3 Feet Biosafety Cabinet Class II Type B2

Description:

A Class II Type B2 Biosafety Cabinet (BSC) is a ventilated laboratory workspace designed to provide personnel, product, and environmental protection when working with hazardous biological agents or volatile chemicals. The 3-feet width model is a compact version, ideal for labs with limited space while still ensuring maximum biosafety.

Key Features:

• Total Exhaust (100% Exhaust): Unlike Type A2 cabinets, the B2 does not recirculate air within the cabinet. All air is exhausted through a HEPA filter to the external environment via a dedicated duct, making it suitable for use with volatile toxic chemicals and radionuclides used in microbiological processes.

• HEPA Filtration:

  • Downflow Air: 99.99% efficient at 0.3 microns.

  • Exhaust Air: Double HEPA filtered or HEPA + carbon filter (optional) for chemical vapors.

• Work Zone:

  • Width: 3 feet (~900 mm).

  • Constructed of stainless steel (SS 304 or 316) with coved corners for easy cleaning.

  • UV light for decontamination (with safety interlock).

• Airflow:

  • Vertical laminar airflow with inflow barrier to protect users.

  • Negative pressure surrounds the work zone to prevent contamination escape.

• User Interface:

  • Microprocessor control panel with real-time monitoring of airflow, filter condition, and alarms.

  • Optional LCD display with filter life indicator and UV timer.

• Safety Alarms:

  • Visual and audible alarms for airflow deviation, filter saturation, and sash position.

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