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Rxi®-5ms Columns (fused silica)

(low polarity phase, Crossbond® 5% diphenyl/95% dimethyl polysiloxane)

  • General purpose columns for semivolatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners (e.g. Aroclor mixes), solvent impurities.
  • Most inert column on the market.
  • Tested and guaranteed for ultra-low bleed—improved signal-to-noise ratio, for better sensitivity and mass spectral integrity.
  • Temperature range: -60 °C to 330/350 °C (bleed tested temperature/maximum operating temperature).
  • Equivalent to USP G27 phase.
Similar Phase(s):

HP-5, HP-5ms, DB-5, Ultra-2, CP-Sil 8 CB, ZB-5, ZB-5ms

Catalog#   Length     Id               Df        Units 

10 m
     0.10 mm
     0.10 μm

     ea.

20 m
     0.18 mm
     0.18 μm

     ea.

20 m
     0.18 mm
     0.30 μm

     ea.

20 m
     0.18 mm
     0.36 μm

     ea.

12 m
     0.20 mm
     0.33 μm

     ea.

25 m
     0.20 mm
     0.33 μm

     ea.

 25 m
     0.20 mm
     0.33 μm

     6-pk.

50 m
     0.20 mm
     0.33 μm

     ea.

15 m
     0.25 mm
     0.25 μm

     ea.

30 m
     0.25 mm
     0.25 μm

     ea.

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