Tedlar PVF Gas Sampling Bag with PTFE dual-valve, 2L Back Catalog number: TDL32_2L Availability: In the manufacturer's stock Price on request - + Recommended U-T10CW-2S Chemical Warfare agents cold trap Price on request M-TSTIN Inserts, PTFE,pk 6 Price on request H1-AXABC HiSorb probe, inert, short, pk/6 Price on request