PTFE Seal for GL GL18 Screw Cap – PTFE-Protected Seal for Laboratory PBT Caps

Introduction to Duran PTFE Sealing Disc for GL18 Cap

GL18 PTFE sealing gasket code 292481107 from Duran (Germany) is a specialized sealing accessory for PBT screw caps of laboratory glass bottles. The product features a protective PTFE layer that increases chemical resistance and maintains a high seal integrity for the container. This is an effective solution to protect samples, minimize solvent evaporation, and prevent leakage risks during storage.

Outstanding features

• PTFE protective layer provides effective chemical resistance and good thermal stability.
• Ensures an optimal seal when combined with a GL18 PBT screw cap, preventing liquid leakage.
• Minimizes solvent evaporation, safeguarding samples during storage and transport.
• Genuine Duran accessory, suitable for glass bottles using a GL18 screw cap.

Applications

• Storage of chemicals and solvents in chemical laboratories.
• Sample preservation in biological research and pharmaceutical production.
• Bottle sealing for testing procedures and transport in scientific research.

Frequently Asked Questions

Which type of cap is the PTFE sealing disc code 292481107 compatible with?
The product is specifically designed for use with standard GL18 thread PBT screw caps on laboratory glass bottles.

What are the benefits of the PTFE layer on the sealing disc?
The PTFE layer provides chemical corrosion resistance, thermal resistance, and an enhanced seal to prevent loss of volatile solvents.