Cell cryopreservation is a critical category in biomedical and life sciences, focusing on the preservation of cells at ultra-low temperatures to maintain viability and functionality. Key products in this category include cryogenic vials, freezing media (e.g., DMSO-based solutions), controlled-rate freezers, liquid nitrogen storage tanks, and thawing equipment. These tools ensure stable long-term storage of cell lines, stem cells, or primary cells by minimizing ice crystal formation. Advanced cryopreservation solutions often feature leak-proof designs, sterile packaging, and compatibility with automated retrieval systems. The category supports research, biobanking, and therapeutic applications where cell integrity is paramount.