Closures, SureSTART™, Level 3 Crimp Caps, 11mm, High Performance Applications

Use Thermo Scientific™ SureSTART™ 11mm Crimp Caps with crimp vials that have an 11mm opening, including our SureSTART 2mL Glass Crimp Vials and Glass Crimp Microvials for <2mL samples (Level 3). Select Level 3 products for ultimate performance and sensitivity from your methods, while maintaining the highest levels of sample security and integrity. Choose from aluminum and magnetic steel caps with all-purpose silicone/PTFE septa of various hardness values designed to reduce autosampler needle issues. Use Thermo Scientific Manual or Electronic Crimpers and Decappers for easy application and removal of crimp caps.

Our performance Level 3 caps are specially designed and treated for mass spectrometry applications and contain the lowest amounts of metals, extractables, and leachables, ensuring that you consistently achieve sensitivity and selectivity from your most challenging analytes.