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 HEDTDL31_5L Tedlar PVF Gas Sampling Bags with PTFE straight On/Off valve, 5L Price on request U-ULKIT TD automation/ULTRA-xr starter kit Price on request M-CHCT-250 Calibration tool for M-CTE250I, pk 4 Price on request