GC column, Mid-polar–polar, OPTIMA 225, 10 m L, 0.10 mm ID, 0.1 µm df
High performance capillary columns for gas chromatography (GC), 25 % phenyl – 25 % cyanopropyl – 50 % methylpolysiloxane, mid-polar – polar GC phase, meets USP G19|G7. Recommended for fatty acid analyses. Similar phases:DB-225, HP-225, OV-225, Rtx‑225, CP-Sil 43, 007-225, BP225



