Deep-freeze labels that withstand short and long-term storage in ultra-low temperature laboratory freezers (-80°C/-112°F, -20°C/-4°F) and transportation on dry ice. Perfectly suited for labeling small diameter microtubes, 2 ml vials, plastic and cardboard freezer boxes, as well as blood bags, microplates, PCR tubes and strips. These freezer labels are designed to adhere to wet and damp surfaces and can resist multiple freeze-thaw cycles. Our durable freezer-grade labels are provided in rolls, or sheets, in a range of configurations, and in an assortment of colors for easy identification and color coding. Deep-freeze labels for storage in ultra-low temperature laboratory.fr.eezers