TEMPERATURE-RESISTANT - From -196°C to 70°C and also freezable in liquid and vapor phase nitrogen TOUGH - Labels adhere to most plastics, glass and metals without cracking, peeling or degrading. Also resistant to scuffing and smearing COMPATIBLE - Tubes labeled with Direct Thermal Cryo-Tags easily slide in and out of centrifuge rotors without binding SPECIALLY DESIGNED - Labels accept printing from direct thermal printers such as Dymo® LabelWriter® printers BARCODING - Print popular barcode formats for fast and easy sample identification ECONOMICAL - Limit label waste by printing only the quantity required