Tedlar PVF Gas Sampling Bag with PP valve, 10L, 3/16'' OD (4.76mm) Back Catalog number: TDL71_10L Availability: In the manufacturer's stock Price on request - + Recommended RMK-0027 Routine Maintenance kit, tube based systems, no co Price on request M-DSKPF Sample disc, 1.0mm thickness, PTFE,pk 6 Price on request U-T10CW-2S Chemical Warfare agents cold trap Price on request