Parafilm® Self-Sealing Film, 10 cm x 38 m roll

Parafilm® is a semi-transparent film made with polyolefin and wax that has exceptional fixing ability, even adhering to surfaces with irregular contours. Its use allows for the creation of an airtight barrier that effectively prevents loss of volume and moisture from samples, and prevents their contamination during the process, helping to preserve their integrity at all times. For all these reasons, it can be used to fix samples to slides and Petri dishes, reinforce bottle and flask stoppers, and seal test tubes and vials.

General features
- Translucent polyolefin and wax film capable of extending between 3 and 4 times its original length (+200%)
- Presents a high resistance to acids, gases, alkaline solutions, and reagents for up to 48 hours
- Supports a wide range of working temperatures, from -45ºC to 50ºC
- Can be sterilized with radiation and disinfected with hydrogen peroxide
- Suitable for test tubes, beakers, flasks, bottles, vials, Petri dishes, and other laboratory utensils

Technical specifications
- Composition: polyolefin and wax
- Thickness: 127 μm
- Format: roll of 10 cm x 38 m