Single Neck Round Bottom Flask Xtra Endcap and have superior solvent resistance

and have superior solvent resistance

Universal icon and English display

3" x 18" Tri-Clamp Spool

but this all depends on material

Single Neck Round Bottom Flask Xtra Endcap and have superior solvent resistanceSingle Neck Round Bottom Flask Single neck round bottom flasks can be used for a variety of applications such as capturing and collecting material and also used for boiling off material through distillation. These flasks are single neck with a ground 24 40 joint and require the application of vacuum grease to the ground surface when using the flasks in a vacuum application. When laying these flasks down it is always recommended to use a cork stand for