The Labconco 8' Protector PVC Acid Digestion Hood provides superior chemical resistance and safety for acid digestion applications. Featuring a washdown system, integral work surfaces, and drainage troughs, this hood can be thoroughly cleaned after each use to maintain a safe laboratory environment. Its Type 1 unplasticized PVC liner withstands strong acid exposure, while the Lexan polycarbonate sash resists fogging and etching from hydrofluoric acid fumes, ensuring durability and clear visibility.
Product Features
- By-pass airflow design and by-pass block for optimized ventilation
- Powder-coated stainless steel Eco-Foil air foil with Clean-Sweep airflow openings
- Glacier white, powder-coated steel exterior for corrosion resistance
- Cord-Keeper slots on both sides of the air foil for convenient cord management
- Heat-welded unplasticized PVC liner (30.0" interior depth) with integral work surface, drainage trough, and pre-set baffle(s)
- PVC liner withstands continuous operating temperatures up to 140°F (60°C) and has a flame spread less than 25 per ASTM E84
- Black enamel-coated hardboard supporting surface
- Powder-coated aluminum sash handle with Clean-Sweep openings and Clean-Sweep slots on stainless steel sash tracks
- 1/4" thick Lexan polycarbonate vertical-rising sash with cable and pulley system resistant to hydrofluoric acid fumes
- Removable front, side, and access panels for easy plumbing and electrical maintenance
- Pre-wired vapor-proof LED lighting rated for 50,000 hours with ADA-compliant switches
- Built-in washdown system with internal piping, spray nozzles, and 0.5-1.0 GPM max flow rate
- Washdown fitting on top for external wash ring connections (wash rings not included)
- 12.75" OD PVC exhaust connection(s)
Fixtured Models May Feature
- Two pre-plumbed service fixtures with forged brass valves: gas service with brass tubing and plastic serrated hose connector (lower right) and cold water service with copper tubing and gray PVC swivel gooseneck faucet (lower left). Components provided to convert lower right fixture to air or vacuum (inlet tubing not included).
- One pre-wired GFCI electrical duplex receptacle on lower right side
- One additional pre-wired GFCI electrical duplex receptacle on lower left side (8' models only)
Required Accessories (Not Included)
- Dedicated remote PVC blower
- Wash rings and other ductwork
- Base cabinet or stand
Optional Accessories
- Service Fixture Kits
- Electrical Duplex Kits
- Guardian Airflow Monitor Kits
- Sash Stop Kits
- Ceiling Enclosure and Rear Finish Panel Kits
Compliance
- SEFA 1
- NFPA 45
- ASTM E84-09C
- ASHRAE 110
- ANSI Z9.5
- SEFA 8
- CFR 29, Part 1910
- UL 61010-1
- CAN/CSA C22.2 No. 61010.1
- UL 1805
Benefits
- Durable PVC liner and Lexan sash protect against chemical damage and hydrofluoric acid fumes
- Washdown system with internal piping ensures thorough cleaning and contamination control
- Easy maintenance with removable panels for plumbing and electrical access
- Reliable airflow design maximizes safety and containment during acid digestion
- Energy-efficient LED lighting designed for long service life and ADA compliance
Why Choose the Labconco 8' Protector PVC Acid Digestion Hood 37.7" Exterior Depth?
This acid digestion hood offers robust chemical resistance, safety, and ease of maintenance for demanding laboratory environments. Designed to handle strong acids like hydrofluoric acid (excluding perchloric acid), the Labconco Protector Hood is compliant with key industry standards and ensures safe, efficient acid digestion workflows.
