- Spot Diameter: 3/8" (9.5mm)
- Sheet Layout: 12 across - 16 down
- Labels/Sheet: 192
- Colour: Red (Also available in Blue, Green, Orange, White, Yellow or "Rainbow Pack")
- Temperature Range: -196°C to 150°C
Our patented Tough-Spots® withstand both long term cryogenic storage conditions and conventional freezer storage. Cryogenic labels are chemically inert with a solvent resistant adhesive that will adhere to croygenic vials, microtubes, test tubes, glass vials, beakers and metal racks. Tough-Spots® also withstand flash/snap freezing in liquid nitrogen, boiling water baths at 100°C and dry heat up to 150°C.