I cut off 6" to see what it is lol The Parafilm M Laboratory Film Roll is a premium product designed for various laboratory applications, including physical, dental, medical, microbiological, and biological laboratories. This 4-inch by 125-foot roll of Parafilm M film is ideal for creating protective barriers in laboratory settings, ensuring the integrity and purity of experiments and tests. Made in the United States by Parafilm M, a trusted brand in laboratory equipment, this product is essential for maintaining cleanliness and precision in scientific research and healthcare environments.
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