These cryogenic tags are specifically designed to hang from metal racks.

• Versatile design allows labels to withstand temperatures up to 80 °C (176 °F)
• Resists extreme cryogenic temperatures (−196 °C/–321 °F, in liquid or vapor phase liquid nitrogen)
• Available in assorted color packs for color coding

Hanging tags for the identification of metal racks and other containers stored long-term in liquid nitrogen dewars and ultra-low temperature laboratory freezers. The supplied NitroTAG™ labels can be printed with all common thermal-transfer barcode printer brands, with alphanumeric text, serialized information as well as 1D and 2D barcodes. The labels can also be inscribed with permanent markers.