Introduction: The laboratory instrument 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 solution during the chromatographic separation, the reaction product can be isolated and purified. The basic principle of a rotary evaporator is vacuum distillation, ie, under reduced pressure, the distillation flask is continuously rotating as the solvent distills. Features: 1. Manual/automatic lifting, simple, stable and reliable, easy to operate with one hand. 2. LCD display, multi-group data display on one screen, menu-type operation interface, knob-type setting, easy to understand, easy to observe and operate; PID controller, speed, temperature setting simple and quick. 3. Unique oblique double serpentine coil design, the cooling area reaches 0.15m 2 , the maximum evaporation capacity can reach Max.22ml/min; ensure that the sample can be efficiently recovered from a small amount to a large number of samples. 4. Double-layer high-efficiency condenser to prevent reverse design of the evaporative condenser; and the condenser position can be adjusted. 5. Professional sealing system design, high elasticity PTFE material sealing ring, with high temperature resistance, corrosion resistance, and durability. 6. Water bath / oil bath double heating film type, with anti-dry burn power function, the pot body is made of high temperature resistant flame retardant material, to prevent accidents. security function: 7. Water bath safety grade design, with anti-dry power function, the pot body is made of high temperature flame retardant material to prevent accidents. 8. There is an independent limited temperature alarm system in the pot, which will automatically stop working after the temperature limit temperature is exceeded, ensuring that the test runs safely without accidents. 9. Double-layer high-efficiency condenser to prevent backward design of evaporative condenser. 10. Built-in compressor protection function, with over-voltage and overload protection device. 11. The product can realize APP remote control, remote temperature setting/viewing through the mobile phone, timing switch and alarm record inquiry and other functions. (optional) Technical Parameters: Model No. : RV-211M Rotation speed : 20-180rpm Bath temperature control range: RT+5~180°C Evaporation capacity : 22ml/min Speed setting : Knob setting + LCD display Lifting method : Manual Main motor : Brushless DC Condenser : Condenser condensing area 0.15m 2 , 1L rotating bottle, 1L collection bottle, TS29/38 bottle clamp, grinding mouth S35/20 Vacuum seal ring : PTFE+ Teflon coating Water bath material : stainless steel corrosion resistant coating Heating power : 1000W Working environment temperature: 5~35°C Bath size (inside) φ×H (mm) : φ230×130 Power input : 220V 50/60HZ
Introduction: The laboratory instrument 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 solution during the chromatographic separation, the reaction product can be isolated and purified. The basic principle of a rotary evaporator is vacuum distillation, ie, under reduced pressure, the distillation flask is continuously rotating as the solvent distills.
