Founded in 1968, PolyFab provides custom engineered plastic fabrications.
We work with many materials and specialize in clear plastics.
Some of the applications we have made include:
- Large graduated cylinders
- Architectural formed pieces
- LEXAN® Tanks and waterbaths
- Clear PVC and acrylic assemblies
- Laboratory splash guards and custom trays for all industries
- Plastic flooring and secondary containment basins
- Custom PVC, CPVC, polypropylene and HDPE duct work
- Fume hoods made from any weldable plastic material
- Marine fresh, gray, and black water tanks
- Custom polypro and HDPE tanks for chemical storage and treatment
- Machined polyethylene fittings
- Routed plastic and wood signs
Click on the navigation to the left for specific product photos, and along the top for application-specific photos and information. We look forward to being of service to you!
Acid Fume Hood
Perchloric acid is a corrosive and oxidizing substance used in a variety of experiments. For safety reasons, the acid is kept inside fume hoods and traditional wet scrubbers from the exhaust capture the fumes. Unfortunately, over time, heat and shock sensitive crystals of perchloric acid can accumulate around these scrubbers posing a hazard to employees.
However, a new scrubber design in use at the Chemistry and Metallurgy Research Building at Technical Area 3 uses a fine spray of water to provide more binding sites for the acid molecules that accumulate. The hood and scrubber are waterproof, and can be washed. This prevents any accumulation of the acid crystals or corrosion within the hood. Since the new scrubber design has no moving parts that wear out, this type of acid scrubber is expected to have a very long, useful life.
Credit: Acid Fume Hood
Please Contact Us to discuss your Acid Fume Hood needs. You design it, we build it.
Laminar Flow Hood
Cylinder Graduated Reading
Fume Hood Laboratory
Chemical Fume Hood
Water and Air Treatment Home
Exhaust Ventilation System
Fume Hood Mfg
Exhaust Fume Hood
Plastic Flange Bearing
Acid Fume Hood
Fume Hood Manufacturer
Laminar Air Flow Hood
PVC Duct Fittings
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Benchtop Fume Hood
Walk In Fume Hood
Large PVC Duct
Clear Polycarbonate Pipe
Plastic Fume Hood
PVC Reducing Wye
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