Rxi5Sil MS Capillary Columns with Integra-Guard, I.D. 0.25 mm, Exceptionally inert columns for GC/MS and trace level analyses, Each

Details

Low bleed at high temperatures for high sensitivity and low detection levelsExcellent inertness for acidic and basic compoundsEngineered for column-to-column reproducibilityCrossbound selectivity close to 5% diphenyl/95% dimethyl polysiloxaneIntegra-Guard™ integrates guard column functionality into contiguous tubing with GC colum