Thermo Scientific SureSTART Blue snap cap (11mm) (PE: white silicone/red PTFE septa: 1.0mm thickness) ; Level 2 High-throughput Applications

Use Thermo Scientific™ SureSTART™ 11mm Snap Caps with snap vials that have an 11mm opening, including our SureSTART 2mL Glass Snap Vials (Level 2). Select Level 2 products for high-throughput applications, when robustness and reproducibility are key. Choose from soft polyethylene caps with double snap functionality that guarantees a tight seal. Our snap caps include silicone/PTFE or rubber/TEF septa of various hardness values designed to reduce autosampler needle issues.

• Performance Level 2 caps are manufactured and tested to ensure low bleeding, robustness, and reproducibility of results for your routine GC-MS and LC-MS analyses
• Snap closure (11mm)
• Specification certified
• For use with 11mm glass or plastic snap vials