Petri Seal™ offers resistance to chemicals, water, and temperature by stretching and adapting to form a tight closure. These seals successfully stop gas exchange and vapour loss while shielding culture plates, Petri dishes and microtiter plates from contamination. These seals can tolerate brief exposure to temperatures as high as 100°C and retain their flexibility between -30°C and +77°C. Experiments have shown that, even after two years of use, it leaves no sticky residue.

Note: Please add a suffix after the code no. B=Blue, C=Clear, R=Red, W=White, Y=Yellow