OPTIMA® 225 capillary columns for GC 50% cyanopropylmethyl - 50% phenylmethylpolysiloxane
USP G7 / G19 middle polar phase recommended for fatty acid analyses similar phases: DB-225, HP-225, OV-225, Rtx-225, CP-Sil 43, 007-225, BP225
max. temperature for isothermal operation: 260°C, max. temperature for short isotherms in a temperature programme: 280°C
Int. diam. 0.25 mm Outer diam. 0.4 mm Film thickness 0.25 µm Length 30 m |