Tedlar PVF Gas Sampling Bag with PP valve, 5L, 3/16'' OD (4.76mm) Back Catalog number: TDL71_5L Availability: In the manufacturer's stock Price on request - + Recommended M-MCHOR250HT O-Ring, micro-chamber pan seal,pk 4 Price on request 632443611950 Vzorkovnice na plyny se dvěma ol.(na hadice a tlač Price on request NDV32_2L New DEVEX gas sampling bags with PTFE dual-valve, 2L Price on request