Marvel Scientific offers three lines of refrigerators to meet your needs: General Purpose, Flammable Material Storage and Hazardous Location (Explosion Proof). Each model has been designed specifically for the lab with a Commercial UL Listing for your peace of mind. ADA (Americans with Disabilities Act) compliant models are also available.
General Purpose
• Commercial UL Listed
• Extra long, jacketed commercial power cord with hospital grade plug
• Foam insulted cabinet and door
• Hardened, heat-treated hinges
• Commercial door bars and retaining bar at bottom of cabinet
• Commercial rated shelves
• Sheet steel enclosed mechanical and electrical components on unit back and bottom for superior protection and durability against harsh environmental conditions
• Commercial lifetime fan motor
Available Models:
Countertop, Undercounter and Large Capacity Freezers
Undercounter and Large Capacity Refrigerator/
Freezer Combinations
Stainless Steel Interior Refrigerator and Freezer
Flammable Material Storage 
• Specially designed compressor with all electrical components enclosed to prevent accidental ignition of refrigerator contents
• Listed in Underwriters Laboratories File SA7488(N)
• Meets National Fire Protection Association Standard 99
• Complies with OSHA Article No. CFR1910.308
• Enclosed overload, relay and thermostat
• Commercial power cord with 3-prong plug
• Features a static condenser free of electric fan (needs additional clearance when recessed)
Available Models:
Refrigerator/Freezer Combinations
Hazardous Location (Explosion Proof) 
• Listed by Underwriters Laboratories for Class 1, Group C and D applications
• Mechanical assembly designed to prevent electrical sparks from igniting volatile or explosive substances in surrounding environment
• Thermostat enclosed by precision-machined housing
• Wiring totally enclosed in sealed pipe
• Compressor overload and relay switch totally enclosed
• Wiring complies with the National Electrical Code, Article 501-4 for Class 1, Division 1 and 2
• Specially designed compressor with all electrical components enclosed to prevent sparks from triggering an explosion of vapors in the environment
• For added safety, hazardous location (explosion proof) units must be hardwire connected to an appropriately rated conduit box
• Features a static condenser free of electric fan (needs additional clearance when recessed)
Available Models: