Tedlar PVF Gas Sampling Bag with PP valve, 0,5L Back Catalog number: TDL71_0.5L Availability: In the manufacturer's stock Price on request - + Recommended POL32_5L Polyester gas sampling bag with PTFE dual-valve, 5L Price on request P-00001 VOC-Mole assembly, 230mm,pk 1 Price on request U-COV10 O-Ring, low-emission,size 010, pk10(e2/e3 systems) Price on request