FEP gas sampling bag with PTFE dual-valve, 2L Back Catalog number: FEP32_2L Availability: In the manufacturer's stock Price on request - + Recommended FEP32_5L FEP gas sampling bag with PTFE dual-valve, 5L Price on request U-COV108-H O-ring, Injector Liner, Black, High Temp, pk/1 Price on request C-HSPVLP-6 HiSorb Septum Plug, pk 6 Price on request