Parafilm M All Purpose Laboratory Film, 4 Inch Width x 125 Foot Roll Length, Semi-Transparent, Moisture Proof, Non-Toxic, 200% Stretch Ability

Description

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Parafilm M All Purpose Laboratory Film is a versatile, semi-transparent film designed for laboratory use. With a width of 4 inches and a roll length of 125 feet, it offers a strong moisture barrier, exceptional stretchability of over 200%, and resistance to various polar substances for up to 48 hours, ensuring the integrity of your research.