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

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Labculture® Class II Type B2 (Total Exhaust) Biosafety Cabinet (E-Series) Operator, Product, and Environmental protection against Microbiological Agents and Chemical Fumes 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,...
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Esco

Biological Safety Cabinets (BSC)

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

Operator, Product, and Environmental protection against Microbiological Agents and Chemical Fumes

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.

Key Benefits

  • NSF certified to NSF/ANSI 49

 

  • 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

 

 

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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.