PYREX® 250mL Three Neck Distilling Flask w/ 19/22 Center Vert & Side Angled Neck Stan Taper Joints
Item No. 41242112
These 250mL PYREX® three neck flasks have two angled side necks at the same height with 19/22 Standard Taper outer joints and a center neck with a vertical 19/22 Standard Taper joint. This 250mL flask is also a replacement part for organic chemistry kits Nos. 6949E and 6949G-2.