Norlake FF201WWW/0MHC Manual-Defrost Flammable Storage Laboratory Freezer (-15°C to -25°C)

The Norlake FF201WWW/0MHC is a _manual-defrost laboratory freezer_ purpose-built for the controlled, compliant storage of flammable and combustible materials within unclassified laboratory environments. It operates over a temperature range of -15°C to -25°C, providing a spacious 20 cu.ft. (566.4 liters) interior volume, suitable for cold storage applications critical in molecular diagnostics, synthetic biology, and bioprocessing workflows.

Key technical features include:

• Internally desparked cabinet design relocating all sparking components outside the storage compartment to prevent ignition of flammable vapors.
• Compliance with NFPA 30 and NFPA 45 standards for flammable material storage, without needing explosion-proof construction.
• Utilization of manual defrost operation, eliminating internal heating elements and minimizing ignition sources, enhancing passive safety for volatile reagents used in gene editing and biomanufacturing protocols.
• Controlled via a microprocessor-based controller with digital display and equipped with audible and visual high/low temperature alarms, essential for maintaining precise cold conditions in clinical diagnostics and biotechnology research.
• Constructed with high-density urethane foam insulation and a right-hinged solid door with a magnetic gasket and keyed lock to ensure thermal efficiency and security.
• Environmentally friendly R290 hydrocarbon refrigerant complying with sustainability practices in laboratory operations.
• Certified by ETL and C-ETL (UL471) and Energy Star listed, supporting energy-efficient lab infrastructure.
• Dimensions measuring 31" W x 28" D x 75" H externally, optimized for benchtop or floor-standing placement in bioscience and biomedical engineering labs.

This flammable storage freezer is widely used in biotechnology and pharmaceutical research facilities requiring reliable, NFPA-compliant cold storage solutions for volatile chemicals and reagents. Its robust safety features and temperature precision make it critical for maintaining sample integrity in molecular cloning, fluorescence analysis, and live-cell imaging workflows.