Snap top closures are designed in a wide variety of sizes and materials based on the sample type and analysis temperature

• Contaminant free product
• Excellent resealability
• Multiple injection capability

Closures are made with specific tolerances that are guaranteed to fit and perform with all type of instruments.

Using a process that bonds silicone/PTFE and otherelastomeric compounds directly into thermoplastic closures eliminates liner fallout.