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-COV1517 Spare O-ring, brown, for POD sampler (diffusive body), pk 20 Price on request H2-AXABC HiSorb probe, PDMS/CWR, inert, short version, pk 6 Price on request