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Biological Safety Cabinet Class II A2 56-BSC103 Catalog

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Biological Safety Cabinet Class II A2 56-BSC103

Biological Safety Cabinet Class II A2 56-BSC103

Overview :

Biological Safety Cabinet Class II A2 56-BSC103 has safety level 2 enclosed cabinet unit with 70% of the HEPA filtered air recirculated through the cabinet and 30% discharged through an exhaust HEPA filter to the environment. It is used to handle minute quantities of volatile toxic chemicals and trace amounts of radio nucleotides where chemical vapor re-circulation into the work zone is permitted. It meets the requirements for the protection of product, personnel and the environment allowing for the safe handling of pathogens, contaminants or other potentially hazardous materials.

Features:

  • 70% HEPA-filtered air recirculation with 30% exhaust release
  • 0.3 µm HEPA filtration achieving Level 100 cleanliness
  • Upward airflow ≥0.55 m/s with uniform 0.35 m/s downward laminar flow
  • Vertical negative pressure design with cross-flow air barrier
  • Expanded 1600 × 650 × 620 mm stainless steel working chamber

Applications:

FunctionImplementationBiological sample containmentControlled Class II A2 airflow for pathogen and culture handlingSmall-scale chemical proceduresManaged 70/30 airflow for trace volatile substancesRadiotracer laboratory workEnclosed cabinet suitable for low-level radionucleotide tasksSterile preparation workflowsHEPA-filtered environment for contamination-sensitive setups

Specifications:
Air circulation 70%
Air exhaust 30%
Glass door orientation 10° tilted
HEPA filter 0.3 micron
Air pressure Vertical negative
Cleaning level 100 level
Ascending wind speed ≥ 0.55 m/s
Descending wind speed ≥ 0.35 m/s
Noise ≤ 58 dB
Half ventilation peak value ≤ 3 µm
Personnel protection CFU ≤ 10
Product protection CFU ≤ 5
Cross contamination CFU ≤ 2
Fluorescent lamp 30 W x 2
UV lamp 30 W x 2
Power AC 220 V / 50 Hz
Air supply filter dimension 1590 x 554 x 50 mm
Working area 1600 x 650 x 620 mm
Overall dimension 1795 x 720 x 1950 mm
Weight 380 kg
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