GA International also known as LabTAG, SPEDCS-070WH, DYMO Compatible Cryogenic Label for Frozen Surfaces with SimPEEL™ Technology - 1" x 1"Features:Quick labeling of frozen vials and tubes (no thawing required)Withstand exposure to solvents, water baths, and condensationCompatible with the 450 series and 4XL DYMO LabelWritersConvenient to print, no need for ribbons or other ink sourcesLabTAG's unique and innovative CryoSTUCK® technology is now accessible for labels compatible with most DYMO LabelWriter printers. These solvent-resistant cryogenic labels are specially designed to be directly applied to already frozen surfaces like vials and tubes stored under deep freeze conditions (-80°C/-112°F), which are normally very challenging to label. These labels help preserve the integrity of valuable temperature-sensitive samples and specimens, since there is no need to thaw the containers before attaching them to the frozen vial. Moreover, DYMO compatible CryoSTUCK labels with unique SimPEEL™ technology can be easily and quickly peeled from their liner. Due to their adhesive-free tab design, these CryoSTUCK labels won't stick to your hand or gloves, eliminating adhesive contamination. They come with a permanent adhesive that will keep the label from falling off or flagging over time under liquid nitrogen's conditions. Hence, once the labels are applied, the containers/vials can be returned for long-term preservation in liquid nitrogen (-196°C/-321°F) or ultra-low temperature freezers (-80°C). CryoSTUCK labels are ideal for usage in research institutes, clinical laboratories, biobanks, biotechnology companies, and other. In addition to their CryoSTUCK feature, these labels display excellent resistance to routinely used laboratory chemicals like detergents, alcohols (100% ethanol immersion: up to 15 minutes), xylene (immersion: up to 30 minutes), other solvents, disinfecting solutions, as well as surface-sanitizing wipes.