Plasma-Superartic series allow storing for longer period of time frozen plasma and plasma related products up to -40°C, always keeping them in the correct range of storage temperature. The model PLASMA-SUPERARTIC 2t 700 combines, on the other hand, a refrigerated chamber beside a freezer one, the latter able to reach a storage temperature of -35°. This combined refrigerator and freezer can therefore maintain fresh blood and long-term storage plasma in a single piece of equipment in perfectly separated chambers.