Use the Thermo Scientific™ 11mm Snap Top Caps as closures for 11mm Glass Snap Top Vials - Routine range in optimum performance for standard applications and high throughput analyses. These snap-top autosampler vials and closures exhibit easy handling and high solvent compatibility for the mainstream HPLC and GC applications. Recommended workflows / applications include: Chromatographic applications aligning with all pharmacopeias Lower risk of contamination, degradation and adsorption Standard concentrations Perfect autosampler fit High throughput analysis