Permanent Rectangles/Circle (US Letter Format)

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

Waterproof, weatherproof and wear-and-tear proof, Cryo-LazrTAG™ labels are stable at high temperatures up to +120°C and withstand Gamma irradiations (tested up to 50 KGy) and boiling water (+100°C for 2-3 min). Furthermore, they resist exposure to DMSO and other mild chemicals and detergents, although prior testing is recommended. 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.

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. They are resistant to continuous wiping and rubbing with surface sanitizing wipes such as Sani- Wipe™, Eco-Wipe™ and Eco-Wipe™ Duo.

Cryo-LazrTAG™ are supplied in the following sheet formats: 8.5”x11,” European A4 (210mm x 297mm), 4” x 6”. Can be printed using common desktop laser printers (HP, Brother,  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 multifaceted data such as barcodes, serial barcodes, serial numbers or imported data from Excel and Database, we recommend the following software.