Handling system for sample set-up, protection, transport, and storage of sensitive samples, keep you samples safe. The Eppendorf PCR-Cooler contains a temperature indicator that changes the color when its temperature exceeds 7 °C. For reliable results: The PCR-Cooler is a perfect helper for keeping your samples in 0,2 mL/ 0,5 mL PCR tubes and 96-well PCR plates cool throughout your PCR setup. Clear temperature indicator, colour of PCR cooler changes when temperature exceeds 7 °C Accommodates PCR-vessels as tubes, strips, or plates for flexible vessel usage Dry incubation technology reduces contamination risk of samples Keeps an entire 96-well PCR plate cold for more than an hour at 0 °C (with two-hour precooling at -20 °C) for safe samples Ideal for PCR set-up