Perchloric Series
The iQ Labs perchloric acid fume hood is designed specifically for procedures using perchloric acid. Based on our LA-series superstructure, it features a one-piece, cove-cornered Type 316 stainless steel interior with integral work surface and wash-down system. Regular use of the wash-down system cleanses the hood interior of perchloric salts, which drain into a full-length sloped trough contained in the work surface. Access to plumbing is through exterior access panels only. Due to the extreme reactivity of perchloric acid, this hood should be used FOR PERCHLORIC ACID ONLY.
Standard Features
■ One-piece 16-gage Type 316 stainless steel interior - coved corners welded to dished, reinforced countertop with integral cup-sink and full-length sloped trough; all surfaces are polished to #4 finish.
■ High-volume wash-down tube with remote control cold water valve.
■ Two-piece Type 316 stainless steel baffle system with adjustable upper and lower dampers to regulate lighter and heavier-than-air gases. ■ Side post electrical and plumbing knockouts - on bias surface; in standard or ADA configuration. ■ Full frame, Type 316 stainless steel vertical sash with integral stainless steel finger pull.
■ Type 316 stainless steel sash guides, lower airfoil, duct collar.
■ Sash/counterweight pulley system utilizing four 2 ½"- diameter pulleys for one-finger sash movement; full-width counterweight featuring ''Tilt-Lock" for additional safety and durability.
Options
■ Electrical switches and receptacles
■ Remote-controlled plumbing fixtures, with chrome outlets.
■ Sash stop
■ Ceiling enclosure
■ Air velocity monitor/alarm
■ Automatic sash closer
■ Cabinets - complete line of metal laboratory casework, including hood base, acid storage and flammable storage cabinets
II
■ Blowers - selected to match hood and duct work configuration, corrosive or ignitable exhaust fumes
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