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Incorporating all the latest design features available on Esco's NSF-listed Labculture® Class II Type A2 biosafety cabinet, Esco Labculture® Class II Type B2 biosafety cabinets are designed to provide operator, product, and environmental protection in experiments where recirculation of filtered air is prohibited, most likely due to the presence of chemical fumes emitted during the process.
Chemical fumes cannot be captured by the filters and will be harmful to the operator if re-circulated in the laboratory space. Hence, Class II Type B2 cabinets have to be ducted to an external blower for total exhaust. Similar in design to the Class II Type A2 cabinet, Type B2 cabinet is suitable for experiment involving work assigned into any biosafety containment level.
NSF certified to NSF/ANSI 49
Model No. | External Dimensions With Base Stand | External Dimensions With Optional Base Stand | Internal Dimensions | Airflow Velocity (Inflow) | Airflow Velocity (Downflow) | Electrical |
LB2-3B2-E | 1115 x 852 x 1610 mm (44.0" x 33.5" x 63.3") |
1115 x 852 x 2321 mm (44.0" x 33.5" x 91.4") |
970 x 623 x 715 mm (38.2" x 24.5" x 28.1") |
0.53 m/s (105 fpm) |
0.31 m/s (60 fpm) |
115 VAC 50/60 Hz |
LB2-4B2-E | 1420 x 852 x 1610 mm (56.0" x 33.5" x 63.3") |
1420 x 852 x 2321 mm (56.0" x 33.5" x 91.4") |
1270 x 623 x 715 mm (50.0" x 24.5" x 28.1") |
116 VAC 50/60 Hz |
||
LB2-5B2-E | 1725 x 852 x 1610 mm (68.0" x 33.5" x 63.3") |
1725 x 852 x 2321 mm (68.0" x 33.5" x 91.4") |
1570 x 623 x 715 mm (61.8" x 24.5" x 28.1") |
117 VAC 50/60 Hz |
||
LB2-6B2-E | 2030 x 852 x 1610 mm (80.0" x 33.5" x 63.3") |
2030 x 852 x 2321 mm (80.0" x 33.5" x 91.4") |
1870 x 623 x 715 mm (73.6" x 24.5" x 28.1") |
118 VAC 50/60 Hz |
||
LB2-8B2-E | 2600 x 852 x 1610 mm (102.4" x 33.5" x 63.3") |
2600 x 852 x 2321 mm (102.4" x 33.5" x 91.4") |
2440 x 623 x 715 mm (96.0" x 24.5" x 28.1") |
119 VAC 50/60 Hz |
Mandel offers a variety of options and accessories to meet local applications. Contact Inside Sales or your local Sales Representative for ordering information.
Support Stands
Electrical Outlets and Utility Fixtures
Cabinet Accessories
*NSF Certified Models: LA2-4B1-E, LA2-4B2-E, LA2-4B3-E, LA2-5B1-E, LA2-5B2-E, LA2-5B3-E, LA2-6B1-E, LA2-6B2-E, LA2-6B3-E