Use Thermo Scientific™ 11mm Crimp Top Caps as closures for 11mm Glass Crimp Top Vials - Routine range. Use these autosampler vials and closures for optimum performance in standard applications and high throughput analyses. These products 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