stonylab Rotary Evaporator Bump Trap 24/40 Outer Upper Joint, 19/22 Standard Taper Inner Lower Joint, 100 ml

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, Rotary evaporator bump trap, 100 ml capacity; Upper joint: 24/40; lower joint: 19/22, Borosilicate glass, heavy duty design and reusable, Warranty: 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied