Cryo LazrTAG™ - Cryogenic Labels for Laser Printers

Temperature range from -80°C to + 120°C

Circular laser printable labels for use in deep-freeze environments. Cryo-LazrTAG™ labels are perfect for labeling the tops of cryovials, microtubes (i.e. Eppendorf), freezer boxes, vacutainer tubes, bottles, flasks, beakers and numerous other freezer containers. For labeling tops, prior testing is recommended due to the versatility of the caps and their surfaces. Designed to withstand long-term storage in freezers (-80°C) and dry ice.

Weatherproof, waterproof 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). They also resist exposure to DMSO and other mild detergents and chemicals, but prior testing is recommended. For the toughest 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.

The labels are resistant to standard ethylene oxide gas sterilization, consisting of a 60-minute exposure to 759mg/L of ethylene oxide gas, at 55^oC, and 40-80% relative humidity, followed by a two-hour aeration cycle.

Labels are supplied in sheet format (8.5”x11,” European A4 (210mm x 297mm), 4” x 6”) for printing in standard desktop laser printers (Samsung, Brother, HP,  and others). Can  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 import-data from Excel and Database, or barcodes, serial barcodes and serial numbers we recommend the following software.