Ace Glass 6530-54 Spherical Flask 72L 3 Neck 150mm(6") O-Ring Groove Center (3) 45/50 Sides with 100mm Port

Rugged, spherical reaction flask with Duran style O-Ring grooved side port, angled 45° for ease in adding material to flask. In addition to the side port, flask has (3) 45/50 side necks, all vertical. Center is a Duran style O-Ring grooved flange with a CAPFE (PTFE encapsulated silicone) O-Ring for use with 6517 quick-release clamp. Supplied with capacity reference graduations.

Note: Supplied with (1) CAPFE O-Ring. Order cap, clamps, and extra O-Rings separately.