Description
Product Details
Sealing test tubes, flasks, and other irregular surfaces is made easy with flexible thermoplastic Parafilm®. Simply cut as much semitransparent Parafilm® as needed and apply to the area to be sealed. Works great as a hydrophobic surface for other applications as well.
Product Features
- 4 in wide, 125-ft roll
- Resistant to alcohol, gases, and most acids
- Moisture-proof
Note: Dispenser not included.