Parafilm M – All-Purpose Laboratory Sealing Film (10 cm Width, Sold per Metre)

Parafilm M is a flexible, self-sealing laboratory film used to protect samples and minimise moisture loss while allowing limited gas exchange. Ideal for sealing test tubes, flasks, beakers, Petri dishes, and other labware, it stretches easily around irregular shapes and adheres tightly without adhesives.

Widely used in school science labs, research facilities, healthcare settings, and pharmaceutical environments, Parafilm M is a trusted choice for short-term sealing and storage.

Key Features:

• Flexible, stretchable, and self-sealing
• Minimises moisture evaporation
• Allows gas permeability – ideal for microbial growth or tissue culture
• Suitable for glass, plastic, and metal labware
• Easy to cut and handle – no adhesives required

Specifications:

• Width: 10 cm
• Sold by the metre 
• Material: Parafilm M
• Colour: Translucent

Common Uses:

• Sealing test tubes and Petri dishes
• Wrapping flasks and culture vessels
• Temporary closures for containers in teaching and lab environments