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Restek™ Rxi™5Sil MS Capillary Columns, I.D. 0.25 mm

Exceptionally inert columns for GC/MS and trace level analyses

Supplier:  Restek™ 13623

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Catalog No. 08-776-256

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  • Low bleed at high temperatures for high sensitivity and low detection levels
  • Excellent inertness for acidic and basic compounds
  • Engineered for column-to-column reproducibility
  • Crossbound selectivity close to 5% diphenyl/95% dimethyl polysiloxane

  • Integra-Guard™ integrates guard column functionality into contiguous tubing with GC column

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0.25 mm
Semivolatiles Analysis, Polycyclic Aromatic Compounds, Chlorinated Hydrocarbons, Phthalates, Phenols, Amines, Organochlorine Pesticides, Organophosphorous Pesticides, Drugs, Solvent Impurities Analysis, Hydrocarbon Analysis
-60°C to +330/350°C
30 m
Rxi™-5Sil MS
Fused Silica
5% Phenyl/95% Dimethyl Polysiloxane
0.25 μm
0.25 μm
Fused Silica
Low polar


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