Labculture® Class II Type B2 (Total Exhaust) Biosafety Cabinet (E-Series)

Labculture® Class II Type B2 (Total Exhaust) Biosafety Cabinet (E-Series)

View Other Class II Type B2 Biological Safety Cabinets

    • Latest-generation DC ECM Motor made in USA, as the heart of the cabinet
    • Negative pressure plenum surrounds the contaminated positive pressure plenum. No fabric bags are used.
    • Long-life ULPA filters for supply and exhaust (per IEST-RP-CC001.3) with 99.999% efficiency for particle size between 0.1 to 0.3 microns
    • Coved single-piece work surface contains spillage. The absence of screws or connectors in the work zone facilitates ease of cleaning and decontamination.
    • One-piece back wall with radiused cove corners to ensure thorough cleaning and decontamination
    • Angled supply filter matches cabinet profile to achieve best downflow uniformity
    • Esco SentinelTM Gold Microprocessor with large blue LCD, which simultaneously shows all safety parameters on a single screen.
    • Quickstart mode, to turn the blower and lights on/off  by moving the sash window to correct position.
    • RS 232 data output port enables remote monitoring of cabinet operating parameters.
    • Frameless sash that is easier to clean.
    • Ergonomically-angled front improves reach and comfort.
    • Angled down display and ADA-compliant control pad.
    • Raised airflow grille maintains safety by preventing blockage.
    • Esco ISOCIDETM antimicrobial coating on all painted surfaces minimizes contamination.
    • Enhanced side-captured zones optimize containment
    Model No. External Dimensions Internal Dimensions Airflow Velocity (Inflow) Airflow Velocity (Downflow) Electrical
    With base stand With optional base stand
    LB2-3B1-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)
    230 VAC
    50Hz
    LB2-3B2-E 115 VAC
    50/60 Hz
    LB2-3B3-E 230 VAC
    60 Hz
    LB2-4B1-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")
    230 VAC
    50Hz
    LB2-4B2-E 115 VAC
    50/60 Hz
    LB2-4B3-E 230 VAC
    60 Hz
    LB2-5B1-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")
    230 VAC
    50Hz
    LB2-5B2-E 115 VAC
    50/60 Hz
    LB2-5B3-E 230 VAC
    60 Hz
    LB2-6B1-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")
    230 VAC
    50Hz
    LB2-6B2-E 115 VAC
    50/60 Hz
    LB2-6B3-E 230 VAC
    60 Hz
    LB2-8B1-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")
    230 VAC
    50Hz
    LB2-8B2-E 115 VAC
    50/60 Hz
    LB2-8B3-E 230 VAC
    60 Hz

    Esco offers a variety of options and accessories to meet local applications. Contact Esco or your local Sales Representative for ordering information. 

    Support Stands

    • Fixed height
      • With casters:711 mm (28”) or 864 mm (34”)
    • Adjustable height
      • With leveling feet: 711 mm to 762mm (28" to 30") or 864 mm (34")
    • Telescoping Feet Stand,
      • Manually Adjustable: 711mm to 914mm (28" to 36") by Pins.
    • Hydraulic Stand
      • Electrically Adjustable: 711mm to 914mm (28" to 36")


    Electrical Outlets and Utility Fixtures

    • Universal Service Fixture Kit (Air, Gas, Vacuum)
    • Thimble exhaustion
    • Air tight damper; 9.8" x 9.8" (D x H); Fits inside 10" duct


    Cabinet Accessories

    • Anti Blow Back Valve
      • Automatically shuts duct, preventing back flow in the duct, 10" diameter
    • Plastic decontamination bag for formalin decontamination on all BSC
    • Air tight cable port, installed on the right side wall
    • PVC armrest
      • Improves operator comfort, easy-to-clean. 712mm (28") standard size.
    • Ergonomic foot rest
      • Angled, helps maintain proper posture.
      • Adjustable from 3" to 11" in 1:increment.
      • Black rubber matte.
    • IV bar, with hooks
      • Maximum load is 6Kg. (13lbs)
    • Microscope viewing device
      • Factory installed; specify when ordering.
    pdfCE Certificate
    pdfNSF Certificate
    pdfNSF Listed Cabinets July 31, 2014
    pdfUL Certificate
    pdfUL Test Report

    *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