These are chemically inert polyester labels
which will strongly adhere to all plastics
and other material. They are temperature
resistant from -40°C to 121°C. These labels
will withstand autoclaving, boiling water baths,
freezer temperature, organic solvents, caustic
agents and other challenges without peeling.
Parafilm M® is a thermoplastic self sealing film that holds moisture
loss to a minimum and offers excellent barrier protection to the
content of tubes, beakers, flasks, petri dish, vials, etc.