Thermo Scientific Cryotube Vial 4.5 ml PP 300 Tubes

The Thermo Scientific 379146 Cryotube Vial is a 4.5 ml polypropylene tube designed for cryogenic storage of biological samples. These vials are ideal for storing cells, tissues, and other biological materials at ultra-low temperatures, including in the vapor phase of liquid nitrogen.   

They are manufactured from high-quality polypropylene, which offers excellent durability and resistance to extreme temperatures. The tubes feature internal threads with a silicone gasket, providing a secure and leak-proof seal to prevent contamination and protect valuable samples during long-term storage.  They also have a starfoot base for convenient one-handed operation and a white marking area for easy labeling and sample identification.   

These cryotubes are sterilized by gamma irradiation and are certified RNase- and DNase-free, ensuring the integrity and quality of your stored samples. They are a reliable and essential tool for researchers and laboratories working in cell biology, biobanking, and other life science fields where cryopreservation is crucial