20mm 0.125" PTFE/Silicone Septa, case/1000

The 20mm 0.125" Natural PTFE/Silicone Septa are engineered for precision and reliability in laboratory applications. Constructed from a unique blend of polytetrafluoroethylene (PTFE) and silicone, these septa exhibit superior resistance to coring, ensuring that your samples remain uncontaminated and accurately sealed during storage and analysis.

This high-quality septa offers exceptional resealability, making it the ideal choice for laboratories that require consistent performance across various chemical and biological samples. Each septum is designed to fit securely within standard 20mm vials, providing a leak-proof seal that minimizes evaporation and cross-contamination.

• Premium PTFE/Silicone construction for enhanced durability
• Resistant to coring for optimal sample protection
• Excellent resealability ensures reliable performance
• Available in multiple colors for easy sample identification
• Supplied in a case of 1000, perfect for high-volume laboratory needs

Optimize your laboratory workflow with these versatile PTFE/Silicone septa, designed to meet the rigorous demands of modern scientific research.