Parafilm® M Laboratory Film
Science has changed a lot over the years.
But the need to create accurate, trustworthy laboratory data is still a constant — and it always will be. That's why year after year, decade after decade, scientists all over the world reach for Parafilm® M.
What makes Parafilm® M the trusted choice?
Invented in 1936, it's unique properties are unmatched.
Invented in 1936, it's unique properties are unmatched.
It's flexible.
Available in several sizes, it can be cut to size, or stretched to over 200% of its original length!
It's versatile.
The unique composition makes it highly malleable and allows it to cling to nearly any regular or irregular shape, surface or material.
It's smart.
Self-sealing barriers prevent moisture and volume loss. It's also permeable to oxygen, carbon dioxide and water vapor, and allows for off-gassing while maintaining seal integrity.
It's useful.
An effective barrier in almost any situation: odorless, colorless, semi-transparent, waterproof and chemically inert. It can even resist polar substances for up to 48 hours.
It's the world's most loved laboratory film, but don't take our word for it.
See what actual users have to say about working with Parafilm® M:
See what actual users have to say about working with Parafilm® M:
Genuine Testimonial
Genuine Testimonial
Genuine Testimonial
Genuine Testimonial
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Parafilm® M product and technical details:
Parafilm® M product and technical details:
Additional Parafilm® M resources
Infographic: The one, the only, Parafilm® M
July 22, 2024
There may be other laboratory films on the market, but nothing compares to the one, the only, Parafilm® M! See the comparisons for yourself.
There may be other laboratory films on the market, but nothing compares to the one, the only, Parafilm® M! See the comparisons for yourself.
Infographic: There's a reason scientists ask for Parafilm® M by name
November 27, 2019
Scientists care deeply about ensuring the integrity of their lab data. And in thousands of labs all over the world, they all reach for the same thing: Parafilm® M laboratory film.
Scientists care deeply about ensuring the integrity of their lab data. And in thousands of labs all over the world, they all reach for the same thing: Parafilm® M laboratory film.
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