4000-25024 PYREX 250mL Rotary Evaporator Trap with 24/40 Stan
Corning These 250mL PYREX® traps are used in rotary evaporators. They have a round body with upper and lower stems. The lower stem has a 24/40 Standard Taper inner joint at the bottom and extends upward inside the body. The closed top of this stem has two side openings. The upper stem has a 24/40 Standard Taper outer joint. - COG
