Laser Tough-Tags® are chemically inert labels that strongly adhere to microtubes, test tubes, storage boxes and other microscope slides. They are temperature resistant from 121°C to –40°C and withstand autoclaving, boiling water baths, freezer temperatures, organic solvents and caustic agents. For best adhesion it is recommended that siliconized surfaces be avoided.
Tough-Tags® are perfect for accurately identifying important samples stored in tubes, microplates or boxes that will be autoclaved or stored in moderate freezer temperatures.
Laser Tough-Spots® are circular cryogenic labels formatted for laser printers. The chemically inert and flexible white and colored polyolefin labels adhere to most plastics as well as glass and metals. Tough-Spots® withstand vapor and liquid phase nitrogen storage and can endure sustained humidity, soaking, submersion in boiling water baths, autoclaving, organic solvents, caustic agents and other challenges without peeling, degrading or becoming brittle. For storage in temperatures from -196°C to 150°C.