Tube gas sampling 350, nozzle (GL14), septum Back Catalog number: OST-201-3421 Availability: In the manufacturer's stock Price on request - + Recommended T-3GBGE CW agents cold trap, TT24-7 Price on request M-TICAP Tube interface cap for removable lid,pk 6 Price on request HEDFEP32_5L FEP gas sampling bag with PTFE dual-valve, 5L Price on request