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You can depend on the reliable storage conditions of NuAire's best medium-capacity, ultra-low temperature freezer to preserve your research samples, including cancer cells, stem cells, cord blood, T-cells and organ tissue. Trust this Glacier NU-9483 freezer to provide superior energy-saving efficiency.
Increase cell viability with consistent temperature uniformity throughout the freezer. This freezer's dual compressors, expressly designed for low-temperature applications, run high and low-stage refrigerants. The energy-efficient, cascade-cooling system monitors temperature and pressure throughout the high and low-stage circuits, and the cap-tube heat exchanger increases available heat exchange areas to make the freezer more efficient and reduce stress on the compressors.
Foam-in-place polyurethane insulation surrounds the inner chamber with highly effective vacuum-insulation panels that minimize energy transfer to and from the inside of the freezer. Plus, two insulated inner doors maintain the interior temperature when the freezer is open.
Multi-point gasket seals lock in cold temperatures while keeping out ambient air. A heated bypass coil around the inner doors reduces frost build-up, making it easier to access your samples. Additionally, the vacuum-insulation panels inhibit moisture accumulation and reduce icing.
You can count on the dual compressors of this Glacier freezer to keep running. The refrigeration system keeps the compressor oil cool, and a voltage management system protects the core components.
Get visual and audible alerts from alarms that monitor excessively high and low temperature, power failure. The system also regularly monitors the battery and filter so that you know when to check them.
Battery backup provides power instantly in the event of a power failure.
A microprocessor controls cooling functions to ensure optimal storage conditions and minimizes power consumption. The advanced insulation reduces the amount of time the compressor runs to maintain the proper temperature. Not only does this design lower energy costs, but it also reduces the amount of heat released into the room.
Trust in the eco-friendly standards of this Glacier freezer. It is compliant with the Restriction of Hazardous Substances directive and uses CFC-free refrigerants to minimize the impact on the ozone layer.
Monitor and control the alarms for temperature changes quickly. You can see the controls at eye level. It is user-friendly with one-handed door latches, low-force door opening and an exceptionally quiet "49-dBA," or A-weighted decibels perceived by the human ear, compressor.
Save floor space while storing large quantities of samples in this Glacier freezer. The thin-wall composite design provides more interior space, and the freezer's substantial capacity of 17.1 cubic feet (483 Liter) accommodates 16 racks in four columns of four rows in a footprint of just 35 inches wide (889 mm) by 34.4 inches (874 mm) deep.