Cryopreservation Systems: Introduction Cryogenic conservation systems, commonly referred to as cryogenic preservation or cryopreservation systems, are storage systems in which cells, organelles, extra-cellular matrix, organs, tissues or other biological components and parts, which are susceptible to unregulated atmospheric and chemical kinesis damage, can be preserved at extremely low temperatures. Cryopreservation systems typically store biological components at minus 80 degree Celsius using carbon dioxide. However, the utilization of liquid nitrogen enables cryopreservation systems to drop the temperature to approximately 196 degree Celsius. Cryopreservation systems incorporate such low temperatures to cease and desist all chemical and enzymatic activities that might cause permanent damage to the biological specimen. These systems reach such extremely low temperatures and yet, eliminate the formation of ice. Traditional cryopreservation systems used a coating of biological material with a class of molecules called cryo-protectants that froze the biological material in question and minimized the damage caused by unregulated atmospheric chemical kinetics. Modern systems are continuously being researched and upgraded to eliminate the underlying toxicity of various cryoprotectants.