Agilent Technologies GC Column VF-1ms 30 x 0.25 (0.25) +5 m EZ-Guard

EZ-Guard column with integrated precolumn, without press-fit connection. Thanks to the integrated precolumn, contamination at the start of the column is minimized and the service life of the columns is extended. This supports the focusing of the sample at the start of the column, resulting in a better peak shape.