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Ductless (Carbon-Filtered) Enclosures

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Chemical Guide for Ductless Hoods

Use this guide to determine the right Filtered Enclosure, filter type, and usage information for many chemicals.

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Custom Designs

Not finding what you're looking for? Labconco designs and builds custom lab equipment.

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Filter Reminder

Get 10% off filter orders, receive reminder emails that you schedule for as many filters as you need to monitor.

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Request Chemical Assessment

We'll determine if a filtered, ductless enclosure is right for your application and give you a Chemical Assessment Report.

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Scout™ Lab Equipment Selector

Let Scout lead you to the right laboratory hood or evaporation equipment for your application.

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Carbon Filter Capacity: Is my filter half full, or half empty?

 Like any filter in today’s laboratory, significant energy is spent replacing used carbon filters, so it is critical to understand how long your filters should last.

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4 things to consider before choosing a ductless fume hood

“It takes care of the chemical fumes, it’s cheaper, and it’s an easier installation. It only makes sense, right?" Not. So. Fast....

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On-demand webinar: Safe alternatives to the traditional ducted fume hood

Ductless and filtered fume hoods can be a reliable, energy efficient, cost effective and eco-friendly alternative to traditional ducted fume hoods. Traditional ducted hoods are one of the largest energy wasters in most laboratories... 

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Ducted or Ductless? That depends...

If you’re stuck in a place between a fume hood and a hard ceiling, consider using a filtered fume hood. Since more and more laboratories find they cannot duct out, or are choosing not to duct out, in order to save on energy costs, there is a diverse range of carbon filtered fume hoods for most chemical fume hood needs...

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Infographic: SEFA 9-2010 Ductless Enclosure Classifications

The Scientific Equipment and Furniture Association (SEFA) is an international trade association that aims to improve the quality, safety and timely completion of laboratory facilities. To streamline these processes, ductless enclosures are currently classified into three categories...

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7 Questions to Answer when Choosing a Fume Hood

Choosing a fume hood can seem like a daunting task. There are so many options to choose from and so much information to gather in order to make an informed decision. But fear not, help is at hand!

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