China Biometer Temperature Control Rotary Evaporator Vacuum Explosion-Proof Rotary Price, Find details about China Rotary Evaporator Chemical-Resistant, Explosion-Proof Evaporator from Biometer Temperature Control Rotary Evaporator Vacuum Explosion-Proof Rotary Price
The RE-5000 series rotary evaporator is mainly used to continuously distill a large amount of volatile solvents under reduced pressure, especially for the concentration of the extract and the distillation of the receiving liquid during chromatographic separation, which can separate and purify the reaction products. Under reduced pressure, when the solvent is distilled, the distillation flask continuously rotates. The distillation flask is a pear-shaped or round-bottomed flask with a standard ground interface. It is connected to the decompression pump through a high-reflux serpentine condenser and a reflux condenser. The other opening is connected with a receiving flask with a ground mouth for receiving the evaporated organic solvent. There is a three-way piston between the condenser tube and the decompression pump. When the system is in communication with the atmosphere, the distillation flask and the wetted flask can be removed to transfer the solvent. When the system is in communication with the decompression pump, the system should be under decompression. state. When in use, the pressure should be reduced first, and then the motor should be turned on to rotate the distillation flask; at the end, the machine should be shut down and then vented to the atmosphere to prevent the distillation flask from falling off during rotation. As the heat source for distillation, it is often equipped with a corresponding constant temperature water tank. The RE-5000A rotary evaporator is mainly used for concentration, crystallization, drying, separation and solvent recovery in the pharmaceutical, chemical and biopharmaceutical industries. It is especially suitable for the concentration and purification of biological products that are easy to decompose and denature at high temperatures. RE-5000A rotary evaporator electronic stepless speed regulation has no display. If you need to adjust the speed display, you can choose our company's RE-5000B (digital display) or RE-5000E (liquid crystal display) rotary evaporator.