Tedlar PVF Gas Sampling Bag with PTFE dual-valve, 5L Back Catalog number: TDL32_5L Availability: In the manufacturer's stock Price on request - + Recommended NDV61_50L New Devex Sampling Bag with ABS Valve & Septum Fitting, 50L Price on request M-MCTL250 Sample Pan Removal Tool, for high temp Micro-chamber Price on request H3-AXABC HiSorb probe, PDMS/DVB, inert, short version, pk 6 Price on request