Labconco 6′ Cell Logic Class II Type B2 Biosafety Cabinet Model 343681102
Scope-Ready with Temp-Zone, Service Fixture, Vacu-Pass Portals & Base Stand
The 6′ Cell Logic Class II Type B2 Biosafety Cabinet is engineered for laboratories handling highly sensitive cell research and BSL-1 through BSL-4 agents. Designed as a 100% exhaust (Total Exhaust) BSC, it ensures complete personnel, product, and environmental protection while accommodating volatile chemicals alongside microbiological work.
This model features a Scope-Ready sash cutout for microscopy and a Temp-Zone temperature-controlled work area to maintain cell viability. Its dedicated exhaust system and remote blower provide robust airflow containment, making it ideal for applications demanding ultra-safe and controlled work environments.
Containment & Filtration
- Cabinet Type: Class II, Type B2 (100% Exhaust / Total Exhaust)
- Airflow Design: Downflow HEPA-filtered air drawn from the lab; all inflow and downflow air is HEPA filtered and exhausted externally
- Safety: Ideal for volatile chemicals and microbiological applications
- HEPA Filter Efficiency: 99.99+% for supply and exhaust; ULPA or H14 HEPA filters available
Airflow & Monitoring
- Average Airflow Velocity: ≥100 fpm through sash opening
- BalanceFlow™ Plenum: Ultra-quiet and energy-efficient DC ECM motor
- Containment Features:
- Constant Airflow Profile™ (CAP) monitoring system
- Air-Wave™ entry system at access opening
- Contain-Air™ negative pressure channel at top of sash
- Airflow sensor for inflow and downflow display
Work Area & Dimensions
- External Dimensions: 78.4″ W × 32″ D × 61.9″ H
- Sash Opening: 22.5″ (57 cm) max; 27″ (69 cm) viewing height
- Work Surface: Removable, seamless type 304 stainless steel dished surface
- Lighting: Bright, glare-free LED, up to 180 foot-candle (1937 lux) outside contaminated area
- Sash: 10° angled, fully closing, 1/4″ tempered safety glass with counterbalanced, anti-racking mechanism
Key Features
- Long-life DC Electronically Commutated Motor (ECM)
- Intrinsically safe negative pressure design
- Curved stainless steel inlet grille with waterfall design & Reserve-Air™ secondary airflow slots
- Two stainless steel electrical outlets with dampened hinges
- Unitized, pressure-tested stainless steel interior with Optic White epoxy-coated steel exterior
- Airtight damper with 10″ (25.4 cm) nominal round connection
- Noise level: <67 dBA
- 10′ (3 m) power cord with plug
Options & Accessories
- Scope-Ready™ Package: 7.0″ W × 10.5″ H sash cutout, Pure-Vu™ Seal, powder-coated steel collar; Stand-Still™ Isolation Platform sold separately
- Temp-Zone™ Package: 10.5″ W × 12.0″ D temperature-controlled work area on left side; requires water circulator (0.4–0.5 GPM, 6 L typical, 0–50°C)
- Accessory Package: UV Light, Right Side Service Fixture (Air, Vacuum, etc.), Right & Left Vacu-Pass Portals
Applications
- Advanced cell biology research and BSL-1 to BSL-4 microbiology
- Experiments requiring microscopy or precise temperature control of the work surface
- Handling of volatile chemicals with full containment safety
Need Help Choosing a Biological Safety Cabinet?
Selecting the right biosafety cabinet depends on your workflow, biosafety level, lab layout, and certification requirements. Geneva Scientific’s experts can help you compare models, identify accessory options, and ensure the best fit for your needs.
Contact us for a quote



