FEP gas sampling bag with PTFE dual-valve, 2L Back Catalog number: HEDFEP32_2L Availability: In the manufacturer's stock Price on request - + Recommended HEDDEV31_5L DEVEX gas sampling bag, stopcock straight valve, 5L Price on request C-POD-S1P0 POD Support Plate, with clip, pk 100 Price on request H1-AXABC HiSorb probe, inert, short, pk/6 Price on request