Parafilm Seal-R-Film All Purpose Laboratory Film,Semi-Transparent 100mm x 38m Rolle, 4" x 125 ft roll

The Seal-R-Film is a revolutionary product that will change the way you seal test tubes, beakers, flasks, culture tubes, and more! With its semi-transparent, flexible, waterproof, and acid/alcohol resistant properties, this film is the perfect solution for any laboratory or scientific application.

Measuring 125 feet in length by 4 inches in width, it provides a generous amount of sealing material without taking up too much space.

Plus, its gas permeability makes it ideal for applications where gases need to be allowed to pass through.

Don't settle for anything less, choose the Seal-R-Film and take your laboratory or scientific work to the next level!