Purpose-Built Cold Chain Storage
PHCbi brand ULT freezers are engineered from the inside out to create, maintain, and restore precise temperatures necessary for vaccine storage. Our purpose-built ultra-low temperature freezers are designed for temperature uniformity and stability not commonly found in household or commercial cabinets.
The MDF-DU302VX-PA ultra-low temperature slim profile upright freezer provides reliable temperatures as low as -80°C. PHCbi brand TwinGuard ultra-low temperature freezers provide a wider circle of specimen protection through redundant cooling systems based on patented auto-cascade refrigeration technology.
Ultimate Sample Protection
The dual cool lab freezer model MDF-DU302VX-PA offers the highest level of sample protection. The patented dual cooling system maintains normal temperatures as low as -86°C. Should a service event occur, temperatures will hold at -70°C. Combined with conventional facility liquid CO2 backup systems, the two compressor lab freezer creates a double circle of protection around critical specimens.
Superior Temperature Uniformity
Redundant auto-cascade refrigeration systems unique to TwinGuard Series -80 laboratory freezers achieve superior temperature stability during initial startup and maintain uniformity following routine door openings and throughout the steady state.
Efficient Space Management
The slim profile upright freezer is ideal for personal use where shared, remote or off-site storage of critical samples in not desirable. It requires less space than a standard ultra-low temperature freezer, yet holds up to 240 standard 2" storage boxes in only 6.36 sq.ft. (0.6m3) of floor space.
Intelligent Color LCD Display
Easy to read close-up or from a distance, the high contrast color LCD display allows for easy touchscreen use. The display panel includes comprehensive audible and visual warnings, unit diagnostics, running temperature log and predictive analytics. A USB port makes transferring this logged data to a PC convenient. All performance attributes are displayed and an internal time/temperature log is expressed in graphic form.
Microprocessor Controller and Alarms
The TwinGuard upright freezer model MDF-DU302VX-PA is managed by a microprocessor-based controller that combines security, monitoring, predictive performance and data logging functions into a single display with password protected menu screens.
TwinGuard Series freezers are designed and constructed for peak performance and reliability while maintaining efficient operating costs.
EZlatch Ergonomic Design for Quick Access and Positive Door Closure
The patent pending EZlatch is engineered to tolerate frequent door openings, simplify one-handed access and control frost associated with extreme temperature differentials. The EZlatch, one component of the Advanced Frost Control system, is ergonomically designed to ensure comfortable operation. The Advanced Frost Control system in the TwinGuard upright freezer model MDF-DU302VX-PA combines an additional eight components specially engineered to enhance the performance envelope and ensure sample security, temperature integrity and frost control while extending freezer life.
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