K2 Scientific’s 21 cu. ft. high-capacity, upright, ultra-low freezers have the power to hold temperatures around -86°C with minimal temperature fluctuation. They feature a dual compressor cascade cooling system. The K221ULT is constructed of durable powder-coated steel with high-performance CPC-free insullation. The exterior door is lined with dual gaskets for an air-tight seal. The K221ULT features two internal doors for maximum temperature efficiency. The programmable touch screen controls are intuitive and easy to use. The K221ULT is an ideal lab freezer for tissue sample storage or bulk vaccine cold storage.
Storage Capacity: 400 2” boxes
