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-201-3424 Tube gas sampling 150ml nozzle (GL14), septum Price on request RMK-0003-2S Markes Online Systems PM Kit Price on request C-KIT325T-2S 325 Tube Kit Price on request