Industry Standard Class II A2 | Moderate biohazard labs (BSL-2) | Stainless steel (ASTM A240), HEPA (EN 1822:2009), 0.36–0.51 m/s face velocity (ISO 14644-1), NSF 49 certification | Meets global safety standards, versatile for routine tasks | Limited airflow customization, no advanced certifications like RoHS |
Our Base Model (Class II A2) | Routine lab work with standard biohazards | Stainless steel (ASTM A240), HEPA (EN 1822:2009), 0.4 m/s face velocity (ISO 14644-1), EPR France WEEE | Cost-effective, reliable filtration, easy maintenance | Basic airflow control, no automated features, single environmental certification |
Our Advanced Model (Class II A2) | High-risk labs (e.g., BSL-3 pathogens) | Stainless steel (ASTM A240), ULPA filtration (EN 1822:2009)▲, 0.5 m/s face velocity▲, automated control▲, EPR + RoHS▲ | Superior filtration (99.9995% efficiency▲), precise airflow adjustment▲, dual compliance▲ | Higher cost, requires training for advanced features▲, complex setup▲ |
Class I Biosafety Cabinet | Chemical handling (low biohazard) | Open front, downward airflow (0.5 m/s ANSI/AIHA Z9.5), chemical-resistant epoxy (ASTM D543) | Lower cost, effective chemical containment | No biocontainment, user exposed to aerosols, limited to non-volatile biohazards |
Class III Biosafety Cabinet | High-containment labs (e.g., BSL-4) | Gas-tight stainless steel, double HEPA (EN 1822:2009), ISO 7 cleanroom (ISO 14644-1), glove ports | Maximum safety for highly pathogenic materials | Extremely expensive, requires specialized installation, restricted accessibility |
Chemical Fume Hood | Volatile chemicals (e.g., solvents) | Sash front, 0.5 m/s face velocity (ANSI/AIHA Z9.5), epoxy coating (ASTM D543), noise level 65 dBA▲ (quieter than vacuum cleaner) | Effective exhaust for toxic gases, chemical resistance▲ | No biocontainment, high energy use, requires dedicated ventilation systems |