U30103 is referred as Parafilm M under Abdos Life Sciences catalogue. Parafilm M is made up of highly pure Virgin thermoplastic polyethylene and Semi Transparent in color. U30103 Parafilm M is waterproof self healing, flexible, thermoplastic film, which is able to hold moisture loss to the minimum and ensures secure sealing to the contents in tubes, flasks, Petri-dish, vials and beakers. Parafilm M is highly resistance to air, gas, alcohol, moderately concentrated alkalis and common acids. It stretches 200% at 21C (70 F) and returns partially to its original size at 82 C to 93C (180 F to 200 F). U30103 Parafilm M is useful in preventing contamination, spills and evaporation. It is also useful in thin film grid coating and in electron microscopy droplet staining. It is capable of resisting many polar substances such as saline solution, inorganic acids and alkaline solutions up to 48 hrs. Parafilm M clings around irregular shape and surfaces. It is applicable at a temperature range of -450C to 50 0C.

Specifications: U30103 Parafilm M is of 20 Inches x 50 feet. Each case contains one roll of Parafilm.