PTFE Pot Back Catalog number: A115-480 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 231 DESICCATOR DISCS, O 190mm Price on request 3825 CONICAL STOPPER 1 HOSE - 20x14mm, h 24mm Price on request 682 WASH BOTTLES, 1000ml Price on request