PARAFILM Laboratory Cling Film, 5cm x 76m, Slight Imperfection, Made in USA, Each Roll

PARAFILM stretches up to 200% and clings even around irregular shapes and surfaces. The sealing film is free of plasticisers and consists primarily of polyolefin and paraffin waxes. It is resistant up to 48 hours against many polar substances, e.g. saline solutions, inorganic acids and alkaline solutions. Available in different sizes and types.