CoolCell® 5ml provides consistent -1°C/minute freeze rate for 5ml cryo vials in a -80°C freezer without the use of alcohol or other fluids. The patent-pending design ensures precise and highly reproducible heat removal from each of the 5ml cryo vials during the freezing period. No alcohol means no on-going cost, no waste, no maintenance, no hassle. CoolCell 5ml is unbreakable and opens easily - even under cryogenic conditions. Vials are easily extracted from the unit when the top is removed and vial caps are exposed. CoolCell 5ml is not cold to the touch when frozen and can be used for another freeze run after only five minutes. Accommodates 12 standard 5ml cryo vials. BioCision BCS-171