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Bemis Company

Parafilm

Creative Science Product #: 75368-337

Product Description

Parafilm tape is a semi-transparent, flexible, self-adhesive plastic film commonly used in laboratories to seal containers like petri dishes, tubes, and flasks, providing a moisture barrier while still allowing gas exchange; it is essentially a stretchy, moldable plastic wrap that sticks to itself and is often used for applications where a tight, yet breathable seal is needed.
How to Purchase
How to Purchase
How to Purchase
How to Purchase
How to Purchase
  • Laboratory film (parafilm) size: 2" X 250'
  • Quickly, effectively seals labware
  • Waterproof, moisture-proof film prevents sample evaporation, contamination; protects anhydrous materials
  • Can be folded repeatedly and twisted around sharp surface without rupturing
  • Increases approximately 200% when stretched lengthwise at 21°C (70°F)