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 T-1VX CW agents (in particular VX) cold trap, TT24-7 Price on request SERLFP-5003 Spare back pressure adapter, ACTI-VOC Price on request C-POD-KIT04 POD Starter kit: Carbograph 2TD Price on request