Polyester gas sampling bag with PTFE dual-valve, 5L Back Catalog number: POL32_5L Availability: In the manufacturer's stock Price on request - + Recommended P-CPP10 Blanking plugs, for VOC-Mole cap assembly,pk10 Price on request H3-AXAAC HiSorb probe, PDMS/DVB, inert, standard length, pk 6 Price on request U-HSVB-20 Replacement Vial Block, for HiSorb Agitator Price on request