Agilent, G3591-70009, PoraPak Q, 80/100 mesh, 3 m x 1/8 inch, 2 mm, stainless steel, packed GC column

This Agilent Porapak Q packed GC column combines 80/100 mesh Porapak Q porous polymer packing with a stainless steel column body. Its nominal dimensions are 3 m length, 1/8 inch outside diameter and 2 mm internal diameter. Porapak Q provides chromatographic adsorption and distribution behavior useful in established analytical methods for gases and volatile compounds. The packed-column format suits gas chromatographs that support this tubing size and appropriate fittings, carrier-gas flow and thermal conditions. Researchers and quality-control laboratories can use the column when an existing analytical procedure calls for Porapak Q specifically. Despite sharing physical dimensions with the HayeSep Q packed configuration, it is a separate stationary packing material; method performance should be checked before any material substitution.