Tube gas sampling 350, nozzle (GL14), septum Back Catalog number: OST-201-3421 Availability: In the manufacturer's stock Price on request - + Recommended U-T8CUS-2S cust packed cold trap, UNITY 2/xr and TD-100/xr Price on request FEP32_5L FEP gas sampling bag with PTFE dual-valve, 5L Price on request C-POD-1XX POD Cartridge, Carbopack X, pk 10 Price on request