Cryo-LazrTAG™—Cryogenic Labels for Laser Printers

  • Endures temperatures ranging from -196ºC to +120ºC.
  • Laser printable labels for deep-freeze and cryogenic use.
  • Cryo-LazrTAG™ labels are ideal for labeling tubes and cryovials, microtubes (i.e. Eppendorf), vacutainer tubes, PCR tubes, cryo-boxes, freezer boxes, cell culture plates, microplates, vacutainer tubes, and other various cryogenic and freezer containers.
  • Designed to withstand long-term storage in liquid-phase and vapor phase liquid nitrogen (-196°C), freezers (-80°C) and dry ice.
  • Waterproof, weatherproof and wear-and-tear proof, Cryo-LazrTAG™ labels are stable at high temperatures up to +120°C and withstand boiling water (+100°C for 2-3 min) and Gamma irradiations (tested up to 50 KGy).

See How They Work

Cryo-LazrTAG™ labels also resist exposure to DMSO and other mild chemicals and detergents, although prior testing is recommended. Suitable also for general use laboratory equipment including film cans, bottles, flasks, and beakers. For the strongest durability against exposure to i) strong organic solvents and chemicals (xylene, toluene, alcohols, formalin) ii) friction, physical wear and tear iii) repetitive cleaning and iv) security concerns (i.e. information loss or tampering), we recommend our DFSL wrap-around cryogenic laser labels.

Labels are supplied in sheet format (8.5”x11”, European A4 (210mm x 297mm), Hagaki 4” x 6”) for printing in standard desktop laser printers (Brother, HP, Samsung and others), and can also be written on with our cryogenic markers. MS Word Templates are available for free download on our website; to obtain the best quality printout, select “Labels” under “Media Type” in “Printing Preferences.”. For printing of more complex data such as barcodes, serial barcodes, serial numbers or import data from Excel and Database, we recommend the following software.

The labels are resistant to standard ethylene oxide gas sterilization, consisting of a 60-minute exposure to 759mg/L of ethylene oxide gas, at 55ºC, and 40-80% relative humidity, followed by a two-hour aeration cycle. Resistant to continuous wiping and rubbing with surface sanitizing wipes such as Sani- Wipe™, Eco-Wipe™ and Eco-Wipe™ Duo. For labeling vials and microtubes tops, prior testing is recommended due to the variable material composition of the caps surfaces.

Back to products

  • Testimonial

    “Your labels are the best I have ever used. They stick in liquid nitrogen, they are alcohol resistant, they don’t peel off, and, even at -80⁰C, you have to work to remove them.”

    Lucas B.
  • Testimonial

    “LabTAG really values their customers. Their staff was dedicated to helping me figure out exactly what I needed, and even though I wasn’t able to act on the quote they supplied me with months earlier, they still honored it—not something most companies would do. I look forward to continuing to work with them.”

    Kyle R.
  • Testimonial

    “Our labels have been in use for over a month now and they have not faded. They are still legible and scannable after being consistently exposed to 300⁰F temperatures and cleaned with rubbing alcohol. Good job LabTAG, this is a great product and we will keep ordering from you.”

    Ryan R.