Macherey-Nagel GC Capillary Column OPTIMA-1 ID: 0.53 mm, film 2 μm, 50 m, pack of 1

High performance capillary columns for gas chromatography (GC), dimethylpolysiloxane, nonpolar GC phase, meets USP G1|G2|G38. Similar phases:OV-1, DB-1, SE-30, HP-1, SPB-1, CP-Sil 5 CB, Rtx-1, 007-1, BP1, MDN-1, AT-1, ZB-1, OV-101