Screw caps for screwthread tubes GL14, bore 8mm Back Catalog number: OST-201-0246 Availability: In the manufacturer's stock Price on request - + Recommended HEDNDV32_2L New DEVEX gas sampling bags with PTFE dual-valve, 2L Price on request C-POD-SP10 POD Support Plate, with clip, pk 10 Price on request OST-201-3424 Tube gas sampling 150ml nozzle (GL14), septum Price on request