DEVEX sampling bags with PTFE straight and septum valve with OD 6mm, 5L Back Catalog number: NDV31_5L Availability: In the manufacturer's stock Price on request - + Recommended H4-AXABC HiSorb probe, DVB/CWR/PDMS, inert, short version, pk 6 Price on request DEV21_0.5L Devex bag with PC valve, 0,5L Price on request RMK-0006HT Routine maintenance kit for M-CTE250I Price on request