Thermo™ 15mm White Sample Storage Cap with PTFE/PE Foam Liner, 100-pk

The Thermo™ 15mm White Sample Storage Cap provides reliable, leak-resistant sealing for laboratory sample vials and containers. Featuring a high-quality PTFE/PE foam liner, these caps deliver excellent chemical resistance and create an airtight seal that protects valuable samples from contamination and evaporation. Ideal for chromatography applications, sample archiving, and general laboratory storage where sample integrity is critical.

• PTFE/PE Foam Liner: Dual-layer construction offers superior chemical inertness and a secure, compressible seal
• 15mm Diameter: Compatible with standard 15mm neck vials and sample containers
• White Color Coding: Enables easy sample identification and organization in storage
• Chemical Resistant: PTFE face provides excellent resistance to solvents, acids, and bases
• Convenient Pack Size: 100 caps per package for efficient laboratory inventory management
• SKU: B7815-15NL