Diversified Biotech RNBW-2300 Laser Cryo-Babies, 0.94 x 0.50″, 2,380/pk – Rainbow DIVERSIFIED BIOTECH LASER CRYO-BABIES AND CRYO-TAGS Our label sheets are specially designed to permanently accept laser printing. Our patented Cryo-Babies® and Cryo-Tags® withstand both long term cryogenic storage conditions and conventional freezer storage. These labels are chemically inert with a solvent resistant adhesive that will adhere to croygenic vials, microtubes, test tubes, glass vials, beakers and metal racks. Cryo-Babies® and Cryo-Tags® also withstand flash/snap freezing in liquid nitrogen, boiling water baths at 100°C and dry heat up to 150°C. Perfect for easy sample identification and storage!