Agilent, RMSN-4, Big universal trap, Nitrogen, 1/4 in, 300 psig

Big universal trap, Nitrogen, 1/4 in, 300 psig. Large capacity Carrier Gas or Triple Filter. Delivers faster stabilization times for increased GC productivity, removes oxygen, moisture, and hydrocarbons from the carrier gas for MS applications, and provides ultimate GC column protection. Uses 1/4" brass fittings and intended to purify Nitrogen Gas.