Frozen ice frozen ice PCR & PCR coolers Introduction I am using a product using our proprietary phase change materials provide a source of cold, cold color indicates the application technology, the introduction of refrigeration & PCR originality coolers can meet your 0 ℃, -21 ℃ ambient temperature and other work requirements, PCR-Cooler sided with IsoTherm-System integrated design; your protection, transport and storage of sensitive samples, the best choice to safely terminate the reaction. Features and II suitable for use in molecular biology and repeated rapid freezing biological samples, such as ethanol precipitation, DNA / RNA, and your protection, transportation and storage of sensitive samples, the best choice to safely terminate the reaction. The ice bath is used, the depth of the transfer and storage of frozen samples, used to prevent PCR-Cooler slow thaw inactivation of the enzyme, PCR sample preparation, sample transfer and frozen samples and IsoTherm-System sided integrated design can be placed 96 0.2ml/0.5ml PCR tubes or pipes, or placing 24 1.5ml/2.0ml microcentrifuge tube, saving space, improve efficiency, reduce purchasing costs. Without melting in an ice bath, to reduce the risk of contamination can be effectively cooled ice samples in a long time and maintaining the temperature at 0 ℃, -21 ℃ temperature state, etc. up to 3 hours. When the temperature exceeds 7 ℃ when the ice cap color from blue to white, can be displayed in different colors according to the temperature changes, allowing you to be more intuitive "see" the ice box temperature, easy to operate, saving space and pollution Specially designed hole to avoid frozen samples. Third Order and Cautions Please provide your required product temperature, standard products are 0 ℃, -21 ℃ Both models can also be customized refrigeration & PCR indicates low demand for other temperatures ice box products. Please use the refrigerator freezer of -20 ℃ below. When frozen & PCR coolers cap color from blue to white, indicating frozen & PCR coolers 7 ℃ temperature has exceeded the maximum extent.