The name Vania is a Russian baby name. In Russian the meaning of the name Vania is: Gift of God. Greek Meaning: The name Vania is a Greek baby name. In Greek the meaning of the name Vania is: Butterfly.
1 This will reduce temperature variation within the compartment, and prevent the temperature from dropping sharply when the door is opened. 2  The coldest part of a chest freezer tends to be on the compressor step; the coldest part of an upright tends to be the top shelf.
Cryogenic freezers are very cold and rely on liquid nitrogen or specialized mechanical systems to operate. For biological samples, cryogenic storage should be below -130Â°C. At this temperature, the molecular motion of water is halted and cells are trapped in a glass-like matrix.