- Tough-Tags for 0.5 mL tubes measure 0.94" L x 0.5" W. 119/sheet, 2975/box.
- Tough-Tags for 1.5 mL and 2.0 mL tubes measure 1.28" L x 0.5" W. 85/sheet, 2125/box.
- Tough-Tags for 15 mL and 50 mL tubes measure 1.5" L x 0.75" W. 60/sheet, 1500/box.
Heat-resistant 8" x 11" sheets stay flat and will not jam in laser printers. Includes instructions for printing with Microsoft® Word. Tough-Tags are chemical-resistant, flexible, polyester labels that can withstand autoclaving, boiling water baths, freezing to -40°C, or heating up to +121°C without peeling, cracking, or falling off. They adhere strongly to plastics and other materials. Twenty-five sheets per box.
Tough-Tags are thin and will not prevent tubes from fitting into centrifuge rotors.