Polyester gas sampling bag with PTFE dual-valve, 2L Back Catalog number: HEDPOL32_2L Availability: In the manufacturer's stock Price on request - + Recommended HEDFEP32_5L FEP gas sampling bag with PTFE dual-valve, 5L Price on request C-POD-KIT01 POD Starter Kit: Carbopack X Price on request H4-AXAAC HiSorb probe, DVB/CWR/PDMS, inert, standard length, pk 6 Price on request