FEP gas sampling bag with PTFE dual-valve, 5L Back Catalog number: HEDFEP32_5L Availability: In the manufacturer's stock Price on request - + Recommended H3-AXAAC HiSorb probe, PDMS/DVB, inert, standard length, pk 6 Price on request HEDDEV41_5L DEVEX sampling bags 5L, stopcock & septum Price on request C-CL010 Penclips, pk10 Price on request