Cryogenic Thermal Transfer Labels - Ribbon Required

Cryogenic thermal transfer labels are constructed of a thermoplastic film that maintains its adherence on microtubes, plastic bags, cryovials, and glass tubes when stored in laboratory freezers, dry ice, or liquid/vapor nitrogen. The printer's thermal printhead applies heat to the ribbon, melting ink onto the label to produce highly defined, smudge-resistant images that won't degrade when exposed to heat, moisture, and light. Thermal transfer label images last longer than images printed on direct thermal labels.