Parafilm Sealing Film, 50 mm x 75 m

Moisture-proof film molds to surface. Parafilm M is a semi-transparent, flexible, thermoplastic film with two-way stretch.Safely facilitate workflow processes with organization and easy clean up.Features:Non-toxic and free from plasticizers, primarily composed of polyolefins and paraffin waxes offering good resistance against acids, alkalis and some organic solvents-use not recommended with acetone, diethyl ether or tetrachlorideProtect the integrity of research applications with a tight moisture-barrier that holds a strong seal and doesn't release from glassware, despite off-gassingReduce the risk of tampered data with a covering that is odorless, colorless and semi-transparentPrevents moisture and volume loss due to material composition and tight sealFlexible and self-sealing material allows it to cling around irregular shapes and surfacesStretches more than 200% of original lengthResistant up to 48 hours against many polar substances such as saline solutions, inorganic acids and alkaline solutionsTwo color options available in 2" rolls (natural and purple) for color coding purposesDisposableApplicationsEfficient and cost-effective covering for:Test tubesBeakersVialsPetri dishesFlasksVarious other instruments and objects with irregular surfacesOverwrap to further secure stoppers, lids and capsShelf or tray liner to prevent slipping of bottles or instruments.