The FreezerCell™ can be used with a variety of cell types, including stem cells, primary cells, cell lines and yeast. The FreezerCell™ doesn’t require any additives, all you need to do is place the FreezerCell™ into an ultra-low freezer, and the cooling will begin at -1⁰C per minute. It is a very good device for all protocols of cell preservation. This product is symmetrically designed with a combinaon of foam and alloys with no additives or emission characteristics. These products are environmentally friendly. No Need to replace any parts, and will serve you for years. The FreezerCell™ is easy to use, just insert your samples, and place in an ultra-low freezer and your done. The FreezerCell™ can greatly improve your handling and efficiency, at the same time promoting a greater survival rate of cells after thawing.