Fluode gas sampling bag with PTFE dual-valve, 2L Back Catalog number: HEDFLD32_2L Availability: In the manufacturer's stock Price on request - + Recommended C-POD-KIT01-TNXTA POD Starter kit: Tenax TA Price on request T-11OP Ozone precursors trap, TT24-7 Price on request TDL71_10L Tedlar PVF Gas Sampling Bag with PP valve, 10L, 3/16'' OD (4.76mm) Price on request