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Powdermax™ Ductless Fume Hood

Laboratory operations involving weighing, mixing and dispensing hazardous powders can now be performed safely and economically with the Esco Powdermax™ 1 (PW1) Powder Weighing Balance Enclosure. The enclosure’s unique design maintains balance stability to 4 decimal places without compromising containment.

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    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).


    Double-hinged sash mechanism with arm ports

    • sash with 13° sloping to help minimize glares and reflections

    • allows easy access to work zone without risking exposure from chemical fumes

    • allows higher sash opening for effortless cabinet loading

    Filtration System

    • Main Filter: HEPA Filter


    • Improves airflow and prevents fume accumulation in the work area.

    Phenolic Worktop

    • The solid work surface minimizes transmission of fan vibration to the user’s weighing balance.

    Isocide™ Antimicrobial Powder Coating

    • Eliminates 99.9% of surface bacteria within 24 hours of exposure


    Powdermax™ Sellsheet.pdf


    Esco Ductless Fume Hood Tri-fold Brochure.pdf


    Ascent™ Ductless Fume Hood Combined Catalog.pdf


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