Thermo Scientific Nalgene 2ml Cryogenic Vails are engineered for long-term specimen security and integrity, these premium cryogenic storage tubes are built specifically to withstand ultra-low temperature conditions down to the vapor phase of liquid nitrogen (-196°C). Supplied in a convenient, clean pack of 500 tubes (organized as 20 packs of 25 vials), this configuration is perfect for high-density clinical storage, biobanking, and sensitive genomic research.
