Class III Biological Safety Cabinet

Metisafe Class III BSC
Metisafe® Class III Biological Safety Cabinets works under principles with %100 HEPA filtered fresh air to work chamber without recirculation. Exhausting through HEPA filters also protects the environment. Airflow principles of Class III Cabinets which can also be applicable with carbon filter provides safe work with biological risk level 3/4 agents and also with cytotoxic gas & materials. Pre/HEPA filtered air supplied through the top of the cabinet and pass-box provides the work zones protection under ISO-5 class laminar airflow. Total air in the work chamber is fully exhausted without recirculation through exhaust blower fan to the atmosphere by keeping the working area under negative air pressure. In addition to the primary air barrier accomplished by the negative pressure within the working zone double wall negative plenum design of the Metisafe cabinet prevents particle escape to surroundings and zero leakage is ensured.

Main Body & Design
  • Antibacterial epoxy powder paint coated stainless steel
  • < 7 sloped front panels for increased work comfort & work-chamber vision
  • Easy reach electronic control panel isolated from work-chamber
  • UV resistant tempered glass
  • Leak-proof gloves 0,6> mm
Pass-Box
  • Negative pressure dynamic pass-box
  • Interlock doors
  • Radiused corner stainless steel inner surface
  • Large cornered tempered glass doors
Microprocessor Control Unit & Display 
  • One key touch on-off
  • Normal/Stand-by run mode option
  • Downflow Air Velocity/Airflow Rate
  • HEPA Filter Life (percent)
  • Automated airflow velocity compensation system
  • UV and FL Lamp work times
  • UV lamp timer setting
  • Password protected technical service key
Audio-Visual Alarm Parameters
  • System ready/not-ready message/warning
  • Improper Air Velocity/Airflow Rate
  • Service need warning
  • Alarm cancel button
  • Filter/Lamps replacement warning
Quality and Certificates
  • CE, Management certificate of ISO9001
  • Biological Safety Cabinets EN 12469
  • ISO 14644 Clean Room class compatibility
  • EN61010 Electrical and Electronic safety compatibility
  • Accredited test company validation guarantee
Internal Dimensions (WxLxH) mm1250x610x675
External Dimensions (WxLxH) mm1370x843x1678
Pass-Box Dimensions (WxLxH) mm454x566x410
Support Stand (WxLxH) mm1370x843x744
Support Stand Height From Ground840 mm
Negative pressure (Pa)250 <
Exhaust Air velocity (m3/s)450 <
Downflow Hava Hızı (m/s)0.38 m/s ± %5
HEPA Filter Types (EN 1822)Main FilterH14 HEPA, 0,3 µm %99.995 < filtration efficiency
Exhaust FilterH14 HEPA, 0,3 µm %99.995 < filtration efficiency
Front FilterF5
Clean Area ClassEN14644< ISO 5
FED209E< Class 100
Exhaust Fan Motor CapacityUp to 10 m horizontal & 3 m vertical duct length
Working TableStandard304 Stainless Steel
Optional316L Stainless Steel
Noise LevelNormal Mode< 56 dB(A)
Std-by Mode< 50 dB(A)
Front Glass< 6 mm Lamine
Front Glass Gloves Entry Numbers2
Working Area Illumination (Lux)850 – 1250 Lux
Power consumption (kW)Fan Filter Unit200 W
Illumination50 W
UV Lamp30 W
Electrical socket voltage and current220-240 VAC / 16A
Supply Voltage/Frequency/Power/Current220-240 VAC / 16A
Pack/Palette Dimensions (WxLxH) mm1645x980x1840
Weight (kg), with Pass-Box280
Internal Dimensions (WxLxH) mm1554x610x675
External Dimensions (WxLxH) mm1674x843x1678
Pass-Box Dimensions (WxLxH) mm454x567x410
Support Stand (WxLxH) mm1674x843x744
Support Stand Height From Ground840 mm
Negative pressure (Pa)250 <
Exhaust Air velocity (m3/s)450 <
Downflow Hava Hızı (m/s)0.38 m/s ± %5
HEPA Filter Types (EN 1822)Main FilterH14 HEPA, 0,3 µm %99.995 < filtration efficiency
Exhaust FilterH14 HEPA, 0,3 µm %99.995 < filtration efficiency
Front FilterF5
Clean Area ClassEN14644< ISO 5
FED209E< Class 100
Exhaust Fan Motor CapacityUp to 10 m horizontal & 3 m vertical duct length
Working TableStandard304 Stainless Steel
Optional316L Stainless Steel
Noise LevelNormal Mode< 58 dB(A)
Std-by Mode< 50 dB(A)
Front Glass< 6 mm Lamine
Front Glass Gloves Entry Numbers2
Working Area Illumination (Lux)850 – 1250 Lux
Power consumption (kW)Fan Filter Unit170 W
Illumination50 W
UV Lamp30 W
Electrical socket voltage and current220-240 VAC / 16A
Supply Voltage/Frequency/Power/Current220-240 VAC / 16A
Pack/Palette Dimensions (WxLxH) mm1875x875x1840
Weight (kg), with Pass-Box330
Metisafe-BSCII-Teknik