出典:Wiktionary
出典:『Wiktionary』 (2016/12/26 06:26 UTC 版)
parafilm (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/06 18:45 UTC 版)
Parafilm is a plastic paraffin film with a paper backing produced by Pechiney Plastic Packaging Company, based in Chicago, Illinois primarily used in laboratories. It is commonly used for sealing or protecting vessels (such as flasks or cuvettes). It is ductile, malleable, waterproof, odorless, thermoplastic, semi-transparent and cohesive.