Tube gas sampling 150ml nozzle (GL14), septum Back Catalog number: OST-201-3424 Availability: In the manufacturer's stock Price on request - + Recommended TDL71_0.5L Tedlar PVF Gas Sampling Bag with PP valve, 0,5L Price on request U-T12ME-2S Materials emissions, C4 - C32, cold trap Price on request P-CP001 VOC-Mole cap assembly,pk 1 Price on request