Parafilm roll for closing miscellaneous glass utensils with a resistance of up to 48 hours in inorganic acids, salt solution & alkali. The maximum storage period is 3 years in conditions of 32 Co & 50% relative humidity.
Parafilm roll is non-toxic with dimensions of 15m x 5cm, available in a package of 10 pieces.
Features:
- Non-toxic
- Resistance: 48 hours
- Dimensions: 15m x 5cm
- Package: 10pieces