Tube gas sampling 150ml nozzle (GL14), septum Back Catalog number: OST-201-3424 Availability: In the manufacturer's stock Price on request - + Recommended C-CL100 Penclips, pk100 Price on request U-T11GPC-2S Unity 2/TD-100 Cold Trap carbon C4/5-C30/32 Price on request H3-AXABC HiSorb probe, PDMS/DVB, inert, short version, pk 6 Price on request