LabTAG A4LCB-112CI Blackout CryoSTUCK - Cryogenic Laser Labels for Frozen Surfaces 1" x 1", Cool Ice

Blackout CryoSTUCK labels, are laser printable cryogenic labels specifically designed to be applied onto previously frozen (-80°C)* surfaces, prior to storage in low temperature conditions, including liquid nitrogen (-196°C). Their unique blackout layer perfectly conceals pre-existing information, ideal as an over-label for frozen containers and vials where no thawing is necessary, thereby preserving the biological integrity of sensitive specimens and samples.