Biological Safety Cabinet Class-A2

Biological Safety Cabinet Class-A2

TopAir’s Class A2 Biological Safety Cabinet protects lab staff, the environment and sensitive work processes in which biological agents are applied.

The product offers a high level of contamination protection, based on two advanced HEPA filters operating at a typical efficiency of 99.9995%@0.3 um, with an airflow pattern of 70% downflow and 30% exhaust.

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.

he Hood complies with EN 12469 & CE standards.

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  • Polypropylene structure – high chemical resistance
  • Tempered glass side walls, 304 stainless steel work surface & spill tray
  • Two H14 HEPA filters
  • Advanced EC fan with 304 stainless steel housing
  • Smart touch screen control system
  • 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
  • Airflow Pattern: 70% circulation, 30% exhaust
  • Economical LED light
  • 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 BO-120-PP BO-150-PP BO-180-PP
Outer Dimensions
W x D x H
925 x 850 x 2280
mm

36.4 x 33.4 x 89.7”
1225 x 850 x 2280 mm

47.2 x 33.4 x 89.7” 
1525 x 850 x 2280 mm

59 x 33.4 x 89.7”    
1825 x 850 x 2280 mm

71.8 x 33.4 x 89.7” 
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 70% circulation, 30% exhaust 70% circulation, 30% exhaust 70% circulation, 30% exhaust 70% circulation, 30% 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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