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 HEDFLD32_5L Fluode gas sampling bag with PTFE dual-valve, 5L Price on request U-T1HBL-2S High boilers, C6 - C40, cold trap Price on request U-T12ME-2S Materials emissions, C4 - C32, cold trap Price on request