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MDF-DU702VX TwinGuard ULT Freezer


The TwinGuard MDF-DU702VX -86°C Ultra Low Temperature Freezer satisfies an industry demand for safe, long-term storage for the most high-valued materials. Two, independent refrigeration systems, combined with optional liquid nitrogen or liquid CO2 back-up systems, offer a circle of protection unmatched in the marketplace.

With two independent refrigeration systems TwinGuard freezers maintain a reliable and uniform -86ºC ultra low temperature environment. Should one cooling system suffer an unexpected failure, the other circuit will keep irreplaceable samples safely around -70ºC until service can be arranged.

Effective Capacity  729 liters 
Temperature Control Range  –50°C to –86°C
Exterior Dimensions
W x D x H mm (inch)
 1,030 x 882 x 1993
 (40.6 x 34.72 x 78.5)
Net Weight  328 kg (723lbs) 


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