New Devex Sampling Bag with PTFE Valve & Septum Fitting, 25L Back Catalog number: HEDNDV31_25L Availability: In the manufacturer's stock Price on request - + Recommended H4-AXAAC HiSorb probe, DVB/CWR/PDMS, inert, standard length, pk 6 Price on request U-T19PAH-2S PAH cold trap, UNITY 2/xr and TD-100/xr Price on request P-00040 VOC-Mole assembly, 830mm,pk10 Price on request