Parafilm M is a semi-transparent laboratory and general-purpose
sealing film. Sticks instantly to itself and is ideal for sealing
culture tubes, flasks, petri dishes and virtually any laboratory
vessel or instrument. It provides protection to your samples from
outside air, gases, alcohols, most acids, and lightly
concentrated alkalies. Film thickness: 0.005″. size: 4″ x 125 ft.
Rolls. 1 roll – Made in USA.
