GA International CryoSTUCK Cryogenic Labels 50.8 x 6.4 mm, White, 1000 Labels per Roll

When samples must survive immersion in liquid nitrogen or long-term storage at -80°C, ordinary labels fail—ink smears, adhesives crack, and vital identification is lost. The GA International CryoSTUCK series is engineered specifically for these extreme conditions, combining a durable synthetic polymer film with a cryogenic-grade permanent adhesive that remains bonded from -196°C to +120°C. This roll of 1000 rectangular white labels (50.8 mm × 6.4 mm) is optimized for thermal transfer printing with resin ribbons, delivering crisp, chemical-resistant text and barcodes that stay legible after thawing, autoclaving, or exposure to harsh solvents.

Highlights

• Withstands temperatures from -196°C (liquid nitrogen) to +120°C without peeling or degradation
• Permanent cryogenic adhesive bonds securely to vials, tubes, freezer boxes, microplates, and plastic bags
• Matte white surface ensures high-contrast printing with thermal transfer resin ribbons
• Resistant to water, alcohols, xylene, DMSO, acetone, and other common lab chemicals
• Autoclavable (121°C for 20 minutes) and gamma irradiation compatible for sterile environments
• Tear-resistant synthetic polymer film prevents damage during handling and storage

In daily use

Each roll contains 1000 labels on a 25.4 mm (1-inch) core, ready for high-throughput labeling in biobanks, clinical labs, and research facilities. The rectangular format is ideal for cryovials, microtubes, and narrow containers where space is limited. After printing, labels can be applied at room temperature and then immediately transferred to ultra-low freezers or liquid nitrogen dewars without risk of flagging or detachment. The matte finish reduces glare, making barcodes easy to scan even under frost or condensation.

Full specifications

• Label dimensions: 50.8 mm × 6.4 mm (2" × 0.25")
• Shape: Rectangular
• Labels per roll: 1000
• Label material: Synthetic polymer film
• Adhesive type: Permanent, cryogenic-grade
• Temperature resistance: -196°C to +120°C
• Print technology: Thermal transfer (requires resin ribbon)
• Core diameter: 25.4 mm (1 inch)
• Colour: White
• Finish: Matte
• Water resistance: Yes (waterproof)
• Chemical resistance: Alcohols, xylene, DMSO, acetone, etc.
• Tear resistance: Yes
• Autoclavable: Yes (121°C, 20 min)
• Gamma irradiation compatible: Yes

Final note

For reliable sample identification in the most demanding cryogenic workflows, CryoSTUCK labels provide the durability and print quality your research depends on.