Tube gas sampling 150ml nozzle (GL14), septum Back Catalog number: OST-201-3424 Availability: In the manufacturer's stock Price on request - + Recommended HEDNDV31_50L New Devex Sampling Bag with PTFE Valve & Septum Fitting, 50L Price on request RMK-0005 RoutMainten kit - TT24-7 Price on request U-T10CW-2S Chemical Warfare agents cold trap Price on request