Argos PolarSafe™ dots and labels are made from chemically inert polyester with a unique adhesive formulated to adhere to laboratory glass and plastic ware.

• Label holder temperature range: –60 to 70 °C

These unique labels will not only withstand conventional freezing (–80 °C) but can also be used for most cryogenic storage applications (vapor phase nitrogen storage at –196 °C). No need for separate labeling solutions for your cryo-preservation units and your ultra low freezers. The labels can even be used in incubators.