Hanging tags for identifying metal racks stored in liquid nitrogen dewars and ultra-low temperature lab freezers. Available in assorted colors for quick identification and color-coding.

• Temperature range: −196 to +80 °C (−320.8 to +176 °F)
• Provided with permanent cryogenic labels that can be inscribed with cryo markers

Hanging tags for the identification of metal racks and other containers for long-term storage in liquid nitrogen and ultra-low temperature freezers. Available in a variety of colors and color combinations, they are ideal for easy and convenient color-coding.

Each tag includes their respective connection hooks and a set of cryogenic labels. The labels can be inscribed with permanent markers, such as GA International specialty brands of cryo markers.