Screw caps for screwthread tubes GL14 Back Catalog number: OST-LENZ01320014 Availability: In the manufacturer's stock Price on request - + Recommended H1-AXAAC HiSorb probe, inert, standard, pk/6 Price on request RMK-0006 Routine maintenance kit for M-CTE120I Price on request C-POD-KIT01-5TD POD Starter Kit: Carbograph 5TD Price on request