FEP gas sampling bag with PTFE dual-valve, 5L Back Catalog number: FEP32_5L Availability: In the manufacturer's stock Price on request - + Recommended P-00030 VOC-Mole assembly, 830mm,pk10 Price on request C-HSPVLP-6 HiSorb Septum Plug, pk 6 Price on request T-9GPC General purpose carbon cold trap, TT24-7 Price on request