1. If dry ice is stored in a dry ice incubator, it can generally be stored for about 8- 10 days. If it is a small batch, it can only be kept in a foam box for about 3-5 days.

2. If granular dry ice is used, it is recommended to buy a dry ice storage tank, which can also be stored for about 5-8 days, depending on the quantity of dry ice purchased.