There is a wide range of equipments that are used in the chemical laboratories. Henan Lanphan Industry Co., Ltd is a leading lab equipment manufacturer in China, with an impressive portfolio of equipments with advanced features. The company supplies a wide variety of rotary evaporators with different specifications and features to be used in different laboratories. Besides offering quality instruments for laboratories, the company also offers detailed knowledge about using different equipments to achieve better results.
According to the spokesperson of the laboratory equipment manufacturing company, their rotary evaporation apparatus can effectively be used for distilling many solvents at a reduced pressure. The equipment is designed with four essential parts, namely rotary motor, glass condenser, oil bath and flasks. The company’s rotary evaporation device is highly efficient and is ideal for most of the scientific laboratories where solvents need to be distilled for one or another purpose. They have different types of evaporators with different feed tank capacities and different evaporation rates. Each device comes fitted with laboratory scales to help handle solvents in small batches.
The spokesperson reveals that clients can choose a rotary evaporator as per their production requirements. The company has evaporators that are suitable from medium scale to commercial scale solvent distillation purposes. Explaining the working of the device, the spokesperson states that one needs to follow a step by step procedure to carry out the distillation process of a given solvent. At first, one needs to warm up the oil bath and then cooling down the glass condenser. In the next step, the flask needs to be fixed tightly using a clamp, as a loose setup may not be safe while using a heavy solvent. Once the flask is fixed, the rotary could be started at a fixed speed. The rotation speed should be just enough so that a thin film could be formed on the inner flask surface.
In the next step, the condenser’s stopcock is to be closed and the vacuum pump needs to be started. The sample is allowed to spin under vacuum for at least one minute. It will soon start boiling and the condensation begins to form on the exterior surface of the flask. The company offers the complete detail about how to use rotary evaporation, and one can repeat the operation mentioned above until the solvent starts steaming from the condenser in a steady manner. The operator can now leave the device unattended and can only check the smooth operation at periodic intervals.
To know more about the distillation process of solvents using the apparatus, one can visit the website http://www.rotovap.cn.
About Henan Lanphan Industry Co., Ltd.
Henan Lanphan Industry Co., Ltd is a professional science equipment manufacturer with over 10 years experience in producing and selling vacuum evaporator, vacuum pump, vacuum evaporator, glass reactor, circulating pump, and other laboratory equipment supplies. They provide customers with the best selection specifically tailored laboratory instruments. The company’s CE certificated products have been sold to over 30 countries and are widely applied in chemical engineering, pharmacy and food industries.