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Parafilm® M Sealing Film
Parafilm® M Sealing Film
Flexible, stretchable lab film for moisture-resistant sealing.
Parafilm® M Sealing Film is a trusted solution for sealing and protecting labware, widely used in scientific, medical, and industrial settings. This semi-transparent, thermoplastic film is made from a blend of polyolefins and waxes, offering two-way stretch and excellent sealing capabilities on various surfaces, including test tubes, flasks, beakers, and petri dishes.
With the ability to stretch over 200% of its original size, Parafilm® M conforms tightly to irregular surfaces and forms a strong, moisture-resistant barrier that prevents evaporation and contamination. It is odorless, non-toxic, and resistant to acids, alkalis, and organic solvents, making it ideal for sensitive applications.
Available in various sizes, Parafilm® M is an essential lab consumable for preserving sample integrity and minimizing environmental exposure.
Key Features
- Forms a tight, moisture-resistant seal that adheres to glass, plastic, and metal
- Highly stretchable, extends over 200% to fit irregular shapes
- Resists acids, alkalis, saline solutions, and organic solvents for up to 48 hours
- Non-toxic, odorless, and semi-transparent for safe and easy use
- Self-sealing properties eliminate the need for adhesives or tapes
- Prevents moisture loss and sample evaporation
Ideal for lab, industrial, and research applications.
Specifications
Item # | Film Width | Roll Length | Color | Stretchability | Waterproof | Non-Toxic | Odorless |
HS234526A | 2 In. | 250 Ft. | Natural | 200% | Yes | Yes | Yes |
HS234526C | 4 In. | 250 Ft. | Natural | 200% | Yes | Yes | Yes |
HS234526B | 4 In. | 125 Ft. | Natural | 200% | Yes | Yes | Yes |
