FreezeBox cooling system, standard, Slots, 48, for 1.5 ml reaction vials

Simple system for cooling samples or for rapid freezing, defrosting and heating. Cooling box, cooling block or cryoblock and cooling module are the perfect combination.

Pre-cool the cooling block or cryoblock and cooling module at -20/-80 °C and keep samples cool in the cooling module for several hours on the laboratory bench. Alternatively, the cooling box can be filled with approx. 200 g of dry ice. The cooling module itself does not require any pre-cooling in this case.Do not keep the cooling box in the freezer.

Pre-cool the cooling block for at least four hours at -20 °C or at least two hours at -80 °C. Duration of use: four hours (open lid) or six hours (closed lid). Operating temperature approx. +0.5 to +4 °C.