Tube gas sampling 150ml nozzle (GL14), septum Back Catalog number: OST-201-3424 Availability: In the manufacturer's stock Price on request - + Recommended U-T6SUL-2S Sulphur/labile cold trap, Price on request HEDFEP32_2L FEP gas sampling bag with PTFE dual-valve, 2L Price on request RMK-0006 Routine maintenance kit for M-CTE120I Price on request