Writable cryo color dots and rectangles for identifying the sides and tops of cryo vials and microtubes stored in lab freezers and liquid nitrogen dewars. Easy to write on with permanent cryo markers. JTA-class labels are available in a variety of colors.

• Temperature range: −196 to +110 °C (−321 to +230 °F)
• Available in a range of colors for color-coding and easy identification
• Writable rectangular labels for deep-freeze storage
• Strong adhesive ensures labels won’t wrinkle or peel during long-term storage in freezers and on dry ice

Ideal for identification of vials, plastic bags, and other containers for long-term storage and color-coding in deep-freezing and harsh laboratory environments.