NEST Scientific 200102 Square Shape Ice Free Cool Box for 12 Tubes

Features:

• This product can used in a variety of cell types, including stem cells, primary cells, cell lines, and yeast.
• The cooling box does not require any liquid or additive, all you need is to place the cool box into the ultra-low temperature refrigerator, then it can ensure that the box has a cooling rate of -1°C per minute.
• It is a very good device for all types of cell preservation.
• The product uses a symmetrical design with a combination of foam and precious alloys, with no additives and no emissions characteristics.
• It is an environmentally friendly product.
• It does not need to replace any parts and can be permanently used.

This product is easy to use, just insert the frozen tube, and place the unit in a -80°C freeze environment. It can greatly improve the handling efficiency and has a good survival rate of cell preservation. The sample is safer and worry-free.