LabTAG EF1F-050GA Cryo-DTermo - DYMO-Compatible Cryogenic Labels 0.5" / 13mm (circle) (2 across), Green Apple, 1" Core

DYMO-compatible direct thermal labels are ideal for short and long-term cryo storage in liquid or vapor phase liquid nitrogen (-196°C/-321°F), laboratory freezers (-80°C/-112°F), and dry ice transportation. These freezer labels are waterproof and can be immersed in liquid nitrogen immediately after applying. Furthermore, their permanent cryo-adhesive ensures they retain adhesion and can withstand multiple freeze-thaw cycles as well as sterilization by gamma irradiation (up to 50 KGy).