These Tough-Tags® polyester label rolls are pre-cut, peel-off labels which accept many marking instruments. They are perfectly sized to fit microcentrifuge tubes and other containers in the laboratory.

• Temperature resistant from −40 to +121 °C
• Chemically inert, resist most organic solvents and caustic agents
• Adhere to most plastics, glass and metals without cracking, peeling or degrading
• Can be written on with pen, pencil or permanent marker

Tough-Tags® resist boiling water baths, autoclaving and moderate freezer temperatures. Tubes labeled with Tough-Tags® easily slide in and out of centrifuge rotors without binding.