- Key performance benefit: The 9mm Ribbed Cap in royal blue is designed for optimal sealing performance, ensuring a secure fit on compatible laboratory vials. Its construction is tailored to maintain sample integrity by minimizing contamination risks.
- Material & construction: This cap features a robust PTFE/Silicone/PTFE liner, providing a chemically inert barrier that is resistant to a wide range of solvents. The ribbed design enhances grip, facilitating easy application and removal.
- Risk reduction / compliance benefit: Incorporating a PTFE/Silicone/PTFE liner, this cap meets stringent laboratory standards for chemical resistance and sample preservation, reducing the risk of sample degradation.
- Protection level: The dual PTFE layers sandwiching the silicone core offer superior protection against chemical permeation, ensuring sample purity and integrity during storage and transport.
- Comfort & usability: The ribbed design of the cap offers enhanced grip, making it user-friendly for laboratory technicians who require quick and reliable sealing solutions.
- Safety & compliance assurance: While specific certifications are not listed, the cap adheres to California Proposition 65, ensuring compliance with safety regulations regarding chemical exposure.
Product Details
| Product Title | 9mm Ribbed Cap Royal Blue PTFE/Silicone/PTFE Liner |
| SKU | 5396-09FRB |
| Liner Material | PTFE/Silicone/PTFE |
| Cap Color | Royal Blue |
| Warning | California Proposition 65 |



