Enhance aseptic techniques with externally threaded Thermo Scientific™ Nalgene™ general long term storage cryogenic tubes. These storage tubes are ideally suited for research and general laboratory storage of high-value and genomic materials down to vapor phase liquid nitrogen temperatures.

• Large writing areas accommodate more written sample information and graduations for easy visual volume assessment
• Noncytotoxic raw materials for added sample security and tubes certified free of DNase and RNase for genomic applications
• Certified SAL of 10^-6 for the highest sterility assurance available
• Suitable for storage from general cold storage refrigeration (+4°C) down to the vapor phase of liquid nitrogen
• Self standing tubes for ease of use on the benchtop
• CRY8206 and CRY8208 are blank, non sterile and uncapped tubes available in bulk for less demanding applications

Not Autoclavable