Thermo Scientific TDE50040FA5ID TDE Series 500 Box -40 ULT, 115V 60Hz with 5 Inner doors

Thermo Scientific TDE60040FV5ID TDE Series 600 Box -40 ULT, 230V 50Hz with 5 Inner doors

TDE Series Ultra-Low Temperature Freezer Package with Racks, Boxes, and Chart Recorder

TDE Series Ultra-Low Temperature Freezer Package with Racks, Boxes, and LN2 Back-up System

TDE Series Ultra-Low Temperature Freezer Package with Racks and Boxes

Thermo Scientific TDE40040FV5ID TDE Series 400 Box -40 ULT, 230V 50Hz with 5 Inner doors