Upright Biomedical Freezers -25℃ IUMF-100 is a single door upright freezer with high energy and temperature precision technology available with maximum capacity up to 270L. Built-in doors sealing, dust-proof, easy to clean functions with maximum storage space. The system materials are ABS engineering plastic liner with adjustable front screws that facilitate easy movement. They are ideal for research applications, storage of low-temperature materials, and cryopreservation of blood plasma, vaccines, and other biological products. These biomedical freezers provide stable temperatures from -10 to -25°C. Features include digital temperature display, temperature, microcomputer temperature control, compressor and condenser, 7 drawers, thermal insulating foamed door, alarm system, and password protections that provide the most reliable preservation system.