Parafilm M Sealing Film – 100mm x 38m Roll
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Parafilm M is a versatile laboratory sealing film designed for secure and flexible sealing of test tubes, flasks, beakers, and other vessels. Made from a blend of waxes and polyolefins, it provides moisture resistance, stretchability, and a reliable seal, making it ideal for various laboratory applications.
Key Features:
✔ Flexible & Self-Sealing – Stretches over 350% to conform to irregular shapes.
✔ Water & Moisture Resistant – Prevents moisture loss and absorption while maintaining sample integrity.
✔ Gas Permeability – Allows controlled oxygen and carbon dioxide exchange, making it ideal for biological applications.
✔ Durable & Non-Toxic – Resistant to many polar substances for up to 48 hours.
✔ Temperature Tolerance – Softening point at 54°C, melting point at 100°C.
✔ Optimal Storage Conditions – Store at 7°C to 32°C, 35-55% relative humidity for best performance.
Perfect for laboratories, research facilities, and industrial applications, Parafilm M ensures secure sealing, sample preservation, and reliable containment.