Vapor tube/bump trap adapter is designed to be used with the B點hi® R-200/205 rotary evaporators. This adapter combines a vapor tube adapter and a bump trap. Tapered sidewalls permit continuous washing with condensed solvent, while preventing vapor cooling points along the path of the condenser. The upper stem has 2 large holes flush with the lower end, allowing solvent vapor to flow freely, making this portion of the trap easy to clean. Adapters have a 50mm OD top flange with a tapered interior to fit the B點hi® sealing ring. Lower portion of the adapter has the listed standard taper inner joint. Each adapter is supplied complete with the corresponding size Keck clip.

Item Number	Item Description	PQ
CG-1317-B-10	24/40 Vapor Tube/Trap Adapter	EACH
CG-1317-B-12	29/42 Tube/Trap Adapter	EACH