The  biochemical crystallization reactor is a commonly used biochemical instrument, which combines the functions of the reactor and the filter. It is mainly used in modern fine chemicals, bio, scientific research experiments, etc. It can make crystallization concentration, distillation, reflux, separation and purification which is an ideal instrument for teaching, lab test, pilot test and production. The crystallization reactor combines function of reaction, filtration and solvent recovery in one equipment which is the best choice for ethanol extraction, solvent recovery, crystallization, isolation and liquid & solid separations.There are layers in the single layer reactor and double layer reactor and the layers can be filled with circulatory medium. Glass Reactor is the improved type of single layer reactor which can be filled with two different circulatory medium at the same time. With the circulation movement of circulatory medium, biochemical crystal Glass Reactor can achieve the heating or cooling effect of the reaction material.

high vacuum packing distillation column equipment of purifying sulfur-containing compounds phenols amines