-40°C to -86°C -86°C Cascade System
WDF-86V340II
340L capacity. Ultra-low temperature freezer with cascade refrigeration system.
View Details-86°C Cascade System
Ultra-low temperature freezers with cascade refrigeration. HC refrigerant achieves 50% energy saving compared to conventional models. Available from 340L to 838L capacity.
-40°C to -86°C 
-40°C to -86°C -86°C Cascade System
WDF-86V408
408L capacity. 408L cascade system ultra-low temperature freezer with HC refrigerant for 50% energy saving.
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-40°C to -86°C -86°C Cascade System
WDF-86V588
588L capacity. 588L cascade system ultra-low freezer with energy-efficient HC refrigerant.
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-40°C to -86°C -86°C Cascade System
WDF-86V688
688L capacity. 688L cascade system ultra-low temperature freezer.
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-40°C to -86°C -86°C Cascade System
WDF-86V728
728L capacity. 728L cascade system ultra-low freezer for large-scale biomedical and pharmaceutical storage applications.
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-40°C to -86°C -86°C Cascade System
WDF-86V838
838L capacity. Largest capacity cascade system ultra-low freezer at 838L.
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