Tube gas sampling 150ml nozzle (GL14), septum Back Catalog number: OST-201-3424 Availability: In the manufacturer's stock Price on request - + Recommended U-TO15-KXR Focusing trap, Trace TO-15, for UNITY-xr with Kori-xr Price on request M-TCN04 O-Ring, size 007, and spacer,pk 6 Price on request C-HSINS10-4 Vial block insert, 20mL to 10mL, pk 4 Price on request