The use of dry ice to store and transport biological samples is widespread, and its usefulness is undeniable. However, there are several issues with cold chain operation, not only in terms of environmental impact but also in supply chain continuity. In this article, we will introduce the characteristics of dry ice and our new cold storage approach. Problems with dry ice Dry ice has a very low sublimation temperature of -78.9℃, making it an excellent means of easily keeping things cold for long periods of time. However, several issues have come to light in the biotechnology and life science fields. Cooling capacity of dry ice Dry ice is only effective […]