These solvent-resistant cryogenic labels are designed for direct application to frozen surfaces as low as -80°C (-112°F), including on vials and tubes stored in ultra-low temperature freezers. These labels can also be applied to room temperature vials prior to storage in ultra-low temperature freezers, ensuring secure adhesion and durability throughout the entire freezing process.Features:- Quick labeling of frozen vials and tubes (no thawing required)- Ideal for labeling ambient temperature as well as frozen surfaces- Withstand exposure to solvents, water baths, and condensation- Compatible with LabelWriter™ 550, 550 Turbo, and 5XL- Convenient to print, no need for ribbons or other ink sourcesSpecifications:- Label size: 1" x 0.5" / 25.4mm x 12.7mm- Color: White- Quantity: 750 labels/roll (1 label across)- Temperature range: From -196°C to +70°C (-321°F to +158°F)- Adhesive: Permanent