Biological Safety Cabinet Class-B2

Biological Safety Cabinet Class-B2

TopAir’s Class B2 Biological Safety cabinet, featuring 100% exhaust, protects lab staff, the environment and sensitive work processes in which biological agents are applied.

The cabinet offers a high level of contamination protection, based on two advanced HEPA filters operating at a typical efficiency of 99.9995%@0.3 um.

The cabinet’s polypropylene structure offers an optimal solution as a solid, easily-cleaned high-resistance material.

The cabinet is equipped with a smart, safe and elegant touch-screen control system that protects the operator and provides alerts for periodic maintenance actions
and devices’ replacement.

All components have low energy consumption, LED lighting and an EC fan motor. The system also has a programmable “green” night mode, that shuts down all unnecessary electricity consumption and sets vital components at the required safety level.

The cabinet complies with EN 12469 & CE standards.

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  • Polypropylene structure with high chemical resistance
  • Tempered glass side walls, 304 stainless steel work surface & spill tray
  • Two H14 HEPA filters
  • Advanced EC fan with 304 steel housing
  • Smart touch screen control system
  • Technician calibration screen
  • Maintenance & technical faults alarms
  • Timers and counters management screen
  • Germicidal water proof UV light system and safety interlock mechanism
  • 6 mm double layer safety front glass window with electrical motion system
  • Programmable economical night mode
  • Economical LED light
  • 100% exhaust
  • Adjustable stand
  • ISO 5/ CLASS 100 cleanliness level according to ISO 14644-1 & USA Federal Standard 209E
  • Complies with EN 12469 standards
Spec/ Model BO-090-PP-B BO-120-PP-B BO-150-PP-B BO-180-PP-B
Outer Dimensions
W x D x H
925 x 850 x 2290
mm
36.4x 33.4 x 90.1”
1225 x 850 x 2290 mm
47.2 x 33.4 x 90.1” 
1525 x 850 x 2290 mm
59 x 33.4 x 90.1” 
1825 x 850 x 2290 mm
70.9 x 33.4 x 90.1”
Workspace
(W x D x H)
840 x 665 x
550 mm
 33 x 26.2 x 21.65”
1140 x 665 x
550 mm
44.9 x 26.2 x 21.65
1440 x 665 x
550 mm
57 x 26.2x 21.65”
1715 x 665 x
550 mm
67.5 x 26.2 x 21.65”
Front Sash Opening 450 mm / 17.7” 450 mm / 17.7” 450 mm / 17.7” 450 mm / 17.7”
Production/
Test Standard
CE / In Accordance with EN12469 CE / In Accordance with EN12469 CE / In Accordance with EN12469 CE / In Accordance with EN12469
Downflow Velocity 0.45 m/s, 90 FPm 0.45 m/s, 90 FPm 0.45 m/s, 90 FPm 0.45 m/s, 90 FPm
Inflow velocity 0.5 m/s, 100 fpm 0.5 m/s, 100 fpm 0.5 m/s, 100 fpm 0.5 m/s, 100 fpm
Airflow pattern 100% exhaust 100% exhaust 100% exhaust 100% exhaust
Cleanliness level Class 100/ISO 5 Class 100/ISO 5 Class 100/ISO 5 Class 100/ISO 5
Cabinet Material Welded white polypropylene structure with stainless steel 304 worktop Welded white polypropylene structure with stainless steel 04 worktop Welded white polypropylene structure with stainless steel 304 worktop Welded white polypropylene structure with stainless steel 304 worktop
Noise Level <52dB <52dB <54dB <60dB
Testing (Tested 20 cm from worktable, 1.2m above ground) (Tested 20 cm from worktable, 1.2m above ground) (Tested 20 cm from worktable, 1.2m above ground) (Tested 20 cm from worktable, 1.2m above ground)
Power supply 115 / 230V 50/60 Hz, Single phase 115 / 230V 50/60 Hz, Single phase 115 / 230V 50/60 Hz, Single phase 115 / 230V 50/60 Hz, Single phase
Illumination 800 LUX, Eco-friendly LED lighting 800 LUX, Eco-friendly LED lighting 800 LUX, Eco-friendly LED lighting 800 LUX, Eco-friendly LED lighting
Filters HEPA/ULPA HEPA/ULPA HEPA/ULPA HEPA/ULPA

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