Rotary evaporatorIt is an installation that uses a rotary evaporation bottle (flask) to increase the evaporation area and place it in a water bath under reduced pressure while rotating and heating, allowing the solution inside the bottle to diffuse and evaporate. It is an ideal and fundamental instrument for manufacturing and analyzing experiments in the chemical industry, pharmaceutical industry, universities, and research laboratories, which relies on concentration, dryness, and recycling.
Performance characteristics of rotary evaporator:
1. Adopting advanced EL airtight system, it can maintain high vacuum degree. Gas liquid separation, no reflux.
2. The rotary evaporator adopts a main and auxiliary dual condenser to ensure high recovery rate.
3. The rotating bottle is connected with a nut for easy loading and unloading. Optional 10L and 5L rotary bottles; The diameter is 75, which can be easily cleaned by hand, and can also be selected with a diameter of 100.
4. The RE5003 collection bottle has a drain valve at the bottom, which makes the recovery of dissolved coal very fast.
5Rotary evaporatorContinuous feeding is possible.
6. The vacuum system is equipped with a vacuum gauge, which can adjust the working vacuum degree for low boiling point materials.
7. Electronic constant temperature control for water bath, with manual or electric lifting options
8. The rotary evaporator has a reasonable structure and exquisite materials. The mechanical structure extensively uses stainless steel and aluminum alloy parts. All glass components are made of high-temperature resistant borosilicate glass. Imported key electrical components, using Japanese Panasonic variable frequency speed regulation and speed digital display. All rubber seal vulnerable parts are new, making it easy for users to purchase and replace, and key components are imported.
Rotary evaporators are mainly used for concentration, crystallization, drying, separation, and solvent recovery in the pharmaceutical, chemical, and biopharmaceutical industries. The principle is: under vacuum conditions, constant temperature heating causes the rotating bottle to rotate at a constant speed, and the material forms a large film on the bottle wall, evaporating. The solvent vapor is cooled by a glass condenser and recovered in a collection bottle, greatly improving evaporation efficiency. It is particularly selected for the concentration and purification of biological products that are prone to synthesis and denaturation at high temperatures.