Chemical Fume Hood / Fume Cabinet

A chemical fume hood protects lab workers by venting solvent fumes and other harmful gases out of the laboratory and the indoor room air. Air flows into the cabinet beneath a movable sash at the front, and carries fumes up and out through the vent. Bypass fume hoods have an additional air intake above the sash which minimizes disruption of air flow in the work area due to movements in and out of the hood. Options in chemical fume cabinets now include energy efficient low flow fume hoods and hoods with an outdoor air intake (also known as auxiliary fume hoods) to avoid venting conditioned room air. Chemical fume hoods designed for specialized uses such as working with radioisotopes or perchloric acid are also available.

Click here for Ductless Fume Hoods
CompanyTopAir Sytems Inc.TopAir Sytems Inc.TopAir Sytems Inc.TopAir Sytems Inc.
ItemPolypropylene Fume Hood – WashdownEco Line Ductless Fume HoodHybrid – Laminar Airflow Fume HoodsWeighing Station
Catalog NumberFH-120-WD / FH-150-WD / FH-180-WD / FH-200-WD / FH-250-WDECO-CF-075 / ECO-CF-090 / ECO-CF-120FH-120-HCV / FH-150-HVC / FH-180-HVC / FH-200-HVC / FH-250-HVCCF-060-PP-W / CF-090-PP-W / CF-120-PP-W / CF-150-PP-W / CF-180-PP-W
Price
Size(s)Varies with model29.5, 35.4, 47.2 inVaries with model23.62, 35.4, 47.24, 59, 70.8 in
TypeFume CupboardDuctless Fume HoodFume CupboardDuctless Fume Hood
Exterior Dimensions(WxDxH) 1200 x 980 x 2370 mm to 2500 x 980 x 2370 mm (47.3 x 38.6 x 93.3 in. to 98.4 x 38.6 x 93.3 in.)(WxDxH) 750 x 520 x 840 mm 29.5 x 20.4 x 33? to 1200 x 520 x 840 mm 47.2 x 20.4 x 33?(WxDxH) 1200 x 850 x 2320 mm to 2500 x 850 x 2320 mm (47.3 x 33.4 x 91.3 in. to 98.4 x 33.4 x 91.3 in.)Varies with model
Depth24.8 in.Inquire23.6 to 24.8 in.Inquire
DescriptionTopAir’s Polypropylene Fume Hood – Washdown includes water sprinklers that allow complete and effective rinsing of the hood’s back space while collecting residue of mineral accumulation. The hood is designed for work with perchloric acid; rinses after each session is recommended. The polypropylene ... Read MoreTopAir’s Ecoline Ductless Fume Hood provides a safe environment for lab staff working with acids and harsh chemicals.

This is the most cost-effective model of TopAir’s duct-less fume hoods product line, with an analog on/off control system, speed adjustable EC fan, and LED light.

Suitable for simple
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TopAir’s Laminar Airflow Fume Hoods offer clean bench functionality. They are made of high-quality non-corrosive polypropylene with excellent chemical resistance.

The product is equipped with a dual airflow system:
  • Supply system with a pre-filter, HEPA filter and a fan that creates laminar down-
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Topair’s Weighing Station is designed for weighing powders and chemicals, and provides precise weighing data with up to 4 decimal places.

It also provides a safe work environment for lab staff working with acids and harsh chemicals.

The electrical and mechanical components are manufactured by leading
... Read More
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