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Labculture® Class II Type A2 Biological Safety Cabinet (Low Noise)

Esco Labculture® Class II Type A2 Biological Safety Cabinet (Low Noise) combines a multitude of design, construction, and proprietary technological considerations to provide optimum operator, product, and environmental protection. Utilizing 2 minipleat ULPA (Ultra Low Penetration Air) filters which operate at a typical efficiency of 99.999%, these filters surpass the conventional HEPA (High Efficiency Particulate Air) filters in contamination protection. Esco Labculture® features a 10-degree sloped front for maximum operator comfort. A single-piece stainless steel work zone and the absence of screws or connectors in the work zone facilitates ease-of-cleaning after experiments.

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    ESCO
    ESCO

    ESCO provides the most efficient and ergonomic line of stainless-steel containment including laminar flow, BSCs, isolators, fume hoods, air showers, and CO2 incubators.


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    Fast Shipping
    After you buy, you shouldn’t have to wait weeks for your gear to arrive. We ship fast so you can keep your cleanroom project on schedule.

    We service everything we sell. That means you get faster troubleshooting support and better response times than you would with other manufacturers or manufacturer’s reps.

    Special pricing is available for your business. Contact us and set up an account to make sure you get the best price available on every purchase.


    We guarantee you’ll get the right instrument for your cleanroom. If it isn’t exactly right, we’ll swap it out and find the right choice. If for some reason we don’t carry what you need, we’ll point you to a source that does (we’ll never sell you an alternative that doesn’t do exactly what you need it to do).

    Key Features:

    • The Class II Type A biological safety cabinet is the most common Class II cabinet

    • It is also the most common safety cabinet of all the different types available

    • It has a common plenum from  which 30% of air is exhausted, and 70% re-circulated to the work area as the downflow

    • If trace amount of toxic chemicals is employed as an adjunct to microbiological processes, type A cabinets should be exhaust ducted

    • Exhaust HEPA filtration only removes airborne aerosols including biohazards, and not chemical fumes

    • It has a common plenum from  which 30% of air is exhausted, and 70% re-circulated to the work area as the downflow

    • If larger amount of vaporizing toxic chemicals is used, type B cabinets should be used instead of type A

    • Stated from NSF/ANSI 49:2010, both the Class II Type A1 and Type A2 must have the positively-pressurized contaminated plenum to be surrounded by negative pressure

    • In case there is a leakage on the positive plenum, the leaking aerosol will be pulled by the negative pressure back to the positive plenum, and it will not leak out

    • In the A2 cabinet, about 70% of air from the positive plenum is recirculated as downflow, and the remaining 30% is discharged to the lab through the exhaust filter

    CATALOGS and BROCHURES

    Esco Class II BSC Tri-fold brochure.pdf

    Download

    Guide to Biosafety and Biological Safety Cabinets.pdf

    Download



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