Designed for optimal performance in various laboratory applications, this 18 mm Silver Screw Cap features a blue silicone and white PTFE lining with a thickness of 1.3 mm. Its robust construction helps ensure a secure seal, safeguarding contents from contamination or leakage. The non-reactive properties of the PTFE lining allow for safe storage of a wide range of substances, while the blue silicone enhances the cap's sealing capabilities.
- 18 mm diameter, suitable for a variety of bottle sizes.
- Blue silicone/white PTFE lining, 1.3 mm thick, for secure sealing and non-reactivity.
- Robust silver construction for strength and durability.