DEVEX sampling bags with PTFE straight and septum valve with OD 6mm, 5L Back Catalog number: NDV31_5L Availability: In the manufacturer's stock Price on request - + Recommended OST-LENZ01341214 Silicone rubber sealings, Septa for GL 14, pk/100 Price on request OST-201-3421 Tube gas sampling 350, nozzle (GL14), septum Price on request 632443611940 Vzorkovnice na plyny se dvěma ol.(na hadice a tlač Price on request