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 P-CPS20 Dowty seals, for VOC-Mole cap assembly,pk 20 Price on request OST-201-0246 Screw caps for screwthread tubes GL14, bore 8mm Price on request MBT71_1L Multi-layer gas sampling bags, PP valve (4.76mm), 1L Price on request