Bio-On Cryo-storage Product Department discussed and studied the usage and technical characteristics of Programmable Freezing Controller, the Nicool FREEZAL with partners from various provinces and cities, such as how to setup the cooling curves and make different freezing protocols by LiveDemo. Nicool FREEZAL is produced by CRYOPAL of Air Liquide(www.cryopal.com). It is a precision equipment of cooling controlled by liquid nitrogen used for cells freezing and recovery. Cryopal is one of the few suppliers of Programmable Freezing Controller. And FREEZAL is the latest generation product. Its one-piece computer integrated designing, stable performance and longest life span make Nicool FREEZAL the leader in the market.