zzkd f-5l single layer glass reactor w/ cooling chiller & vacuum pump complete set lab equipment for dissolution & physicochemical reaction

features 1. gg17 high borosilicate glass with good physical-chemical properties. 2. frequency control speed gear motor, smooth running, high torque, automatically give force, no spark, no noise, long service life. 3. ptfe sealing, proprietary technology, to ensure good vacuum level and long service life. 4. structural stability,and can be moved overall. 5. ptfe discharge valve, not only can meet no dead mixing, but also can quickly discharge no residue.