Agilent VF-5ms Capillary GC Columns
By Agilent Technologies
Agilent J&W VF-5ms is an inert 5% phenyl-methyl column for increased sensitivity, accuracy and instrument uptime. The column has the lowest guaranteed bleed specification of 1 pA at 325°C (30m, 0.25mm, 0.25µm). VF-5ms has a slightly higher polarity than the VF-1ms, resulting in a better selectivity for aromatic compounds. This selectivity, combined with superior inertness, also makes these columns applicable for a wide range of semipolar and even polar components, such as phenols.