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 OST-201-0246 Screw caps for screwthread tubes GL14, bore 8mm Price on request U-T4WMT-2S Water Management, ethane - C20, cold trap Price on request SERLFP-5002 Spare charger, ACTI-VOC Price on request