Parafilm M

Parafilm M is a unique self-sealing, moldable and flexible film for numerous uses in the typical laboratory including electron microscope laboratories. Parafilm M has unique permeability properties, impressive water vapor transport properties, and is resistant to many common reagents. With the use of the special Parafilm M dispenser, which is sized to take either the 2" (50.8 mm) or 4" (101.6 mm) wide rolls, one can conveniently cut off uniform sized strips or squares of 2" (50.8 mm) length. The thickness of all Parafilm products is 0.005" (127µm).