Eppendorf® IsoTherm® Cryogenic Vial Rack System
The IsoTherm-System, which consists of an IsoRack (work rack), IsoSafe (insulating box) and two IsoPacks (cold packs), specializes in cooling samples effectively and consistently at -21 °C or 0 °C over many hours. The IsoTherm-System can be used to prevent enzymes from becoming inactive as well as for PCR sample preparation, sample transport and slow thawing of frozen samples.