These labels are available in a range of sizes and configurations, perfect for identifying small diameter cryo vials, microtubes, cardboard or polypropylene cryo/freezer boxes, cell culture plates, and plastic bags.

• Temperature range: –196 to +110 °C (–321 to +230 °F)
• Resistant to long-term cryogenic storage in freezers and liquid nitrogen –196 °C (–321 °F)
• Resistant to spraying and swabbing with alcohol and surface sanitizing wipes
• Requires no cure time before liquid nitrogen immersion; will also adhere to wet surfaces
• High-quality thermal transfer printing, ideal for serialized data and barcodes
• Available in a large range of sizes, colors, and configurations
• RR class resin ribbon recommended

These thermal transfer cryogenic labels have a strong permanent adhesive that will remain firmly and permanently attached in ultra-low temperatures. They are designed for long-term cryo-preservation under cryogenic laboratory conditions, including in liquid and vapor phase liquid nitrogen –196 °C (–321 °F), lab freezers –80 °C (–112 °F), and dry ice transportation. These labels require zero cure time and can be immersed in liquid nitrogen immediately after application without the need for additional tape or lamination. Additionally, these labels are waterproof, weatherproof, and durable, and will adhere to wet surfaces, resist multiple freeze-thaw cycles, and can withstand elevated temperatures up to 110 °C.

The labels are also resistant to spraying with ethanol, isopropanol, and other alcohols, bleach, and detergents (testing recommended), as well as routine wiping and rubbing with surface sanitizing wipes.

Labels can be printed with all major brands of thermal transfer printers. They are available in a range of colors and sizes and can be printed with alphanumeric text, as well as 1D and 2D barcodes.