Parafilm m laboratory film, parafilm laboratory film, parafilm pm 992 bemis USA using in Laboratory chemical,Food, Biology technology. Price is very cheap. Keep moisture loss to a minimum and protect the contents of your laboratory items with a flexible covering for test tubes, beakers, petri dishes and more.
- Chemical Laboratory for Petri, Beackers,Tubes..
- Biology Laboratory for Agar Dishes, Tree..
- Food Laboratory
Convenient, flexible and self-sealing - Parafilm ® M laboratory film is an essential item in health care, pharmaceutical and research labs.
Protect the integrity of research applications with a tight moisture-barrier that holds a strong seal and doesn’t release from glassware,
Reduce the risk of tampered data with a covering that is odorless, colorless and semi-transparent
Prevents moisture and volume loss due to material composition and tight seal
Oxygen: (ASTM 1927-98) 150 cc/m² d at 23°C and 50% RH
Carbon Dioxide: (Modulated IR Method) 1200 cc/m² d at 23°C and 0% RH
Water Vapor: (ASTM F1249-01) Flat: 1 g/m² d at 38°C and 90% RH Creased: 1 g/m² d at 38°C and 90% RH
Potassium Permanganate 5%: No apparent effect except permanent dark brown coloration in 18 hours 0.1%: Same as 5% except slightly less color Iodine solution (0.1N) No effect except staining brown in 18 hours
Roll Size ( inches)
Boxes per Case
2" x 250'
parafilm m PM992
4" x 125'
parafilm m PM996
4" x 250'
parafilm m PM999
20" x 50'
parafilm m PM998
Mr Viet - Labtavaka@gmail.com