Labmate Jacketed Glass Reactor supports synthesis, distillation, and vacuum reactions in a 1 L vessel with a 250 mL dropping funnel across a -80°C to 250°C range. Vacuum sealing at 0.098 MPa with 0–450 rpm stirring and a jacket circulation outlet enables controlled heating, cooling, and concentration in a sealed reaction environment. Manufactured for chemical engineering, biopharmaceutical, and petroleum laboratories performing temperature-controlled reactions and liquid handling.