The MSD Lab 1000ml flat bottom jacketed reaction flask is the essential bridge between benchtop R&D and pilot-scale process development. Engineered for maximum stability, the reinforced flat base provides a secure platform for high-torque magnetic stirring, ensuring uniform suspension within the Φ120mm internal chamber. The precision-formed jacket (Φ150mm OD) minimizes thermal lag, allowing for exact temperature maintenance during sensitive crystallization or exothermic synthesis. Featuring three robust 24/29 joints, this 1L vessel facilitates high-performance reflux and dosing setups, while the premium Borosilicate 3.3 construction offers crystal-clear visibility and high-vacuum durability.




