5L Boiling/Evaporating Screw for USA Lab 5L RE-1005 Rotary Evaporator - USAlab
- Used between vapor tube and evaporation flask on rotary evaporator to prevent material splashing and contaminants from flowing into the evaporation flask during rotary evaporation of solvents.
- Borosilicate glass, heavy duty design and reusable.
- if received damaged, please contact us immediately.