GC-5MS
(95%) Dimethyl - (5%) Diphenylpolysiloxane

  • Bonded and cross-linked phase
  • Non Polar
  • GC-5ms columns use the same stationary phase as GC-5, but the polymer synthesis process, the capillary deactivation technique and the bonding and cross-linking procedures have been optimized to obtain the minimum possible bleed level and an exceptional chemical inertness
  • Column recommended to work with any selective detector
  • The columns ultra-low bleed and high chemical inertness allows for a better signal-to-noise ratio (higher sensitivity level), and therefore better detection and quantification of sample components at low concentrations.
  • Ultra-low bleed makes these columns ideal for GC/MS

    GC5-MS columns have excellent resolution and symmetry throughout their polarity range, for neutral, acidic and basic compounds. All of these substances which appear in the analysis of semivolatile traces (for example EPA official methods) can be analysed on just one column.

    GC-5MS Similar Phases

  • Aglilent: HP-5MS
  • Macherey-Nagel: OPTIMA-5ms
  • Restek: Rtx 5ms, Rxi-5ms
  • Supelco: PTE-5, Equity-5
  • Varian: CP-Sil8-MS

    Note: DB-5MS is a silarylene based polymer, similar to GC-X5MS.

    More information is available in the Greyhound Q-Cap Capillary Columns catalogue.