Product Description
We are a high quality laboratory film, semi transparent, flexible, self sealing, moisture resistant thermoplastic tape, always in stock!, no more backorders and waiting time to get laboratory film, available in 4 different sizes.

Our film actually expands 5x wide & 4x tall, more comfortable use for a perfect sealing.

Seals beakers, flasks, and other vessels. It always fits, even with irregular shapes.

Up to 95% clarity on film already streched on vessels, perfect for visibility.

Sealing properly helps to prevent contamination and maintains a sterile environment for the microorganisms to grow.