GA International CryoSTUCK Cryogenic Labels 50.8 x 25.4 mm, White, Permanent Adhesive, 1000 Labels per Roll

In a busy biobank or research laboratory, sample identification must remain legible through repeated freeze-thaw cycles and exposure to liquid nitrogen. These GA International CryoSTUCK labels are engineered for exactly that environment: a durable synthetic film with an ultra-strong permanent adhesive that stays bonded to plastic, glass, and metal surfaces from -196°C to +100°C. Each roll delivers 1000 rectangular labels measuring 50.8 x 25.4 mm (2" x 1"), ready for thermal-transfer printing of barcodes, text, and graphics that resist water, alcohol, solvents, and common lab chemicals.

Key specifications

• Label dimensions: 50.8 x 25.4 mm (2" x 1")
• Labels per roll: 1000
• Material: white synthetic film with matte finish
• Adhesive: CryoSTUCK permanent, ultra-strong
• Temperature resistance: -196°C to +100°C
• Core diameter: 25.4 mm (1 inch)
• Print technology: thermal transfer
• Format: roll

Why choose it

The CryoSTUCK adhesive is formulated to maintain adhesion under extreme cold and repeated freeze-thaw cycles, preventing label lift-off that can compromise sample traceability. The matte surface provides excellent print contrast and scannability, while the chemical resistance ensures labels remain readable even after exposure to harsh solvents and disinfectants.

Ideal use cases

• Labeling cryogenic vials, microtubes, and cryo boxes stored in liquid nitrogen or ultra-low freezers
• Identifying samples in biobanks, clinical trials, and pharmaceutical research
• Tracking specimens through processing, storage, and analysis workflows
• Barcoding containers for automated sample management systems

Good to know

These labels are designed for use with thermal-transfer printers; a resin ribbon is recommended for maximum durability in cryogenic conditions. The 1-inch core fits standard label printers, and the roll format allows high-volume labeling with minimal downtime. For best results, apply labels to clean, dry surfaces at room temperature before freezing.