Biosafety Cabinets Class II B 2

Home / Biosafety Cabinets / Biosafety Cabinets Class II B 2


Class II Type B2 biological safety cabinets provide product, operator and environmental protection and are suitable for work with trace amounts of toxic chemicals and agents assigned to biological safety levels I, II or III. In a Class II Type B2 cabinet, all inflow and down flow air is exhausted after HEPA filtration to the external environment without recirculation across the work surface.

Special Features

  • Large front panel display and user friendly control panel
  • 10° slanted view screen provides highly visible and easily accessible area
  • Work area is surrounded by negative pressure , double-wall plenums for superior protection
  • Sturdy constriction of cabinet protects from air leakage from the working zone
  • Display of Life of UV lamp, HEPA filter and temperature
  • Caster wheels for ease of mobility
  • Levelling jack for vibration free operation
Technical Specifications
Cat. No. LBS-32B2 LBS-42B2 LBS-52B2 LBS-62B2
Working Area (cms) 900×600×600 1200×600×600 1500×600×600 1800×600×600
External Size (cms) 1020x800x2260 1320x800x2260 1620x800x2260 1920x800x2260
Inflow Velocity (m/s) 0.53 ± 0.025
Down flow velocity (m/s) 0.33 ± 0.025
Control system PLC / Manual
Display Colour HMI with touch screen / Deferential pressure gauge
Air Flow system 0% recirculation and 100 % exhaust
Front sash door Counter balanced Toughened glass
Maximum opening (mm) 400
Safe Opening (mm) 200
Filter HEPA filter 99.999  %  efficient
Particle Retention 0.3 microns
Class 100
Base Height (mm) 635
Noise level (dB) ≥ 65
Exhaust Volume (m3/h) 936 1315 1645 1972
Down flow Volume (m3/h) 626 835 1045 1253
Power 300 350 400 800
Voltage 230 VAC
Net weight (kg) 200 225 250 275
Gross weight 250 275 300 325
Packing Size (mm) 1147x930x1800 1447x930x1800 1747x930x1800 2050x930x1800

NB: P Models are with Programmable logic control (PLC)
G Models are made out of Stainless steel 304 (GMP)

Service and Support

The training undertaken by our Channel partners and engineers is of the highest standard in the industry, ensuring that our customers are supported by the highest level of technical expertise and as such can be assured that their equipment will perform to the standards required at all times.

Our wide network of Engineers/Technicians enables us to respond to any technical query, ensuring that our customers receive the maximum benefit from their equipment.

Documentation LABTOP offers IQ, OQ, PQ and DQ validation with documentation, reports, calibration and test certificates.
Leading Manufacturers, Exporters And Marketers Of Biosafety Cabinets Class II B 2
Scroll Up
error: Content is protected !!