New Devex Sampling Bag with PTFE Valve & Septum Fitting, 50L Back Catalog number: HEDNDV31_50L Availability: In the manufacturer's stock Price on request - + Recommended OST-201-3421 Tube gas sampling 350, nozzle (GL14), septum Price on request U-T3ATX-2S Air Toxics, C2 - C14 (TO-14), cold trap Price on request M-MCHSS250I Sample pans for M-CTE250I, inert,pk 4 Price on request