4′ Cell Logic Class II Type B2 Biosafety Cabinet Scope-Ready with Service Fixture Vacu-Pass Portals and Base Stand 115V, 60Hz. Model 333481102
Cell Logic Class II, Type B2 Biosafety Cabinets (BSCs) provide comprehensive personnel, product and environmental protection from hazardous particulates, including agents requiring BSL 1-4 containment. Type B2 BSCs, sometimes referred to as 100% Exhaust or Total Exhaust BSCs, maintain a minimum average airflow velocity of 100 feet per minute (fpm) through the sash opening and require a dedicated exhaust system and remote blower for each cabinet. Cell Logic Type B2 BSCs are designed to meet the specific needs of cell research. Models feature a modified sash to accommodate a microscope and/or a temperature-controlled work area on the work surface to maintain cell viability.
Type B2 BSCs draw HEPA-filtered downflow air from the laboratory and exhaust all inflow and downflow air into the atmosphere after HEPA filtration. This design makes these cabinets suitable for work involving volatile chemicals as an adjunct to microbiological applications.
All contaminated air passes through the exhaust HEPA filter before being discharged from the laboratory via a dedicated exhaust system and remote blower. During operation, room air is drawn into the top of the cabinet and through a supply HEPA filter. This filtered air flows downward through the work area, while additional room air is drawn into the inlet grille at the work access opening. Because no air is recirculated, Type B2 BSCs provide robust safety for your critical operations.
Features
- 100% exhausted design for work involving high volumes of volatile chemicals
- Long-life DC Electronically Commutated Motor (ECM)
- BalanceFlowTM plenum provides energy-efficiency and ultra-quiet operation
- Intrinsically-safe negative pressure design
- Constant Airflow Profile™ (CAP) airflow monitoring system
- Air-Wave™ Entry System at access opening to enhance containment
- Contain-Air™ Negative Pressure Channel at top of sash to enhance containment
- Includes airflow sensor to display inflow and downflow on display
- 99.99+% efficient supply and exhaust HEPA filters. 99.999% efficient ULPA filters or H14 HEPA filters also available
- Logic OS and 5″ interior-mounted, line-of-sight touchscreen information center
- Bright, glare-free LED lighting up to 180 foot-candle (1937 lux). Located outside the contaminated work area
- 10° angled, fully closing sash. 1/4″ tempered safety glass sash with counterbalanced, anti-racking, easy-to-lift mechanism
- Curved, stainless steel inlet grille with waterfall design and Reserve-Air™ Secondary Airflow Slots
- Removable, seamless type 304 stainless steel, dished work surface with lift out knobs
- Two electrical outlets. Flush mounted stainless steel cover with dampened hinges
- Unitized, pressure tested stainless steel interior. Optic White epoxy-coated steel exterior
- 22.5″ (57 cm) max. sash opening & 27.0″ (69 cm) viewing height
- Airtight damper with 10″ (25.4 cm) nominal round connection
- Noise level <67 dBA
- 10′ (3 m) power cord with plug
Options
-
Accessory Package Right Side Service Fixture (Air, Vacuum, etc.), Right and Left Side Vacu-Pass Portal
- Scope-Ready™ Package consisting of 7.0″ wide x 10.5″ high (18 x 27 cm) sash cutout and Pure-Vu™ Seal with powder-coated steel collar. Stand-Still™ Isolation Platform is required and sold separately
Electrical
115V, 60 Hz, 12A
