InertCap Series

InertCap 225

InertCap 225 is a medium polar column bonded 50 % cyanopropylmethyl and 50 % phenylmethylpolysiloxane. Cyano group in the stationary phase includes triple bond and retains compounds stronger in accordance with the increase of the number of unsaturated bond by their dipole/dipole interactions. For that reason InertCap 225 shows high separation efficiency for analyses of geometrical isomers.

  • 50 % Cyanopropylmethyl - 50 % Phenylmethylpolysiloxane
  • USP Phase G19
  • Medium - High Polarity
  • Cross-Linked
  • Excellent Separation for FAME
  • Equivalents : DB-225, HP-225, Rtx-225, CP-Sil 43CB

FAME (Fatty Acid Methyl Esters)

InertCap 225

I.D.LengthFilm ThicknessMax. TemperatureQty.Cat.No.

Note) 5 inch cage is available on request.
Custom made sizes are available on request.