Tube gas sampling 150ml nozzle (GL14), septum Back Catalog number: OST-201-3424 Availability: In the manufacturer's stock Price on request - + Recommended C-HSINS10-4 Vial block insert, 20mL to 10mL, pk 4 Price on request RMK-0027 Routine Maintenance kit, tube based systems, no co Price on request C-POD-KIT04 POD Starter kit: Carbograph 2TD Price on request