$ 1658.00Ex works
5L large capacity swirl/spin bottle with double-decked condenser, evaporation capacity of 2L/h, with electric lift and PTFE sealing system, support water Bath oil Bath heating and temperature accuracy +/- 1 ℃.
Category : Rotary Evaporator
Brand : YiHeng
SKU : NB038704
Service :The delivery and service By NBCLab.Com
The YIHENG pilot-grade Rotary evaporator (model: BRE-05) is a laboratory instrument mainly used for the continuous distillation of a large number of volatile solvents under reduced pressure. It is particularly suitable for the condensation of the extract and the distillation of the receiving liquid during chromatograph separation, which can effectively separate and purify the reaction products. Its basic principle is vacuum distillation, that is, under reduced pressure, the distillingflask is continuously rotated during solvent distillation.
1. Large capacity, large diameter swirl/spin bottle, large evaporation area, equipped with decompression device, suitable for pilot test in biological, chemical, food and other fields. 2. LCD display, multiple sets of data one-screen display, menu Operating interface, knob setting, PID controller, Rotation speed, temperature, time setting is simple and fast. 3. Bath pot automatic lifting device, multi-wedge belt drive vibration is small, stable lifting, simple structure, low noise, easy to operate. 4. Double-decked effective condenser tube, large chill down area, strong evaporation capacity, to ensure that from a small amount to a large number of samples can be effectively recovered. 5. Professional sealing system design, high resilience PTFE material sealing ring, high temperature resistance, corrosion resistance, durability, service life more than double that of traditional manufacturers. 6. With automatic switching valve, continuous collection is carried out without affecting the negative pressure index of the system and solvent distillation. 7. Teflon discharge valve, easy to quickly release the material received in the recycling bottle, corrosion resistance, no pollution. 8. The box is made of casters with anchor bolts, which can be fixed to the ground during operation, ensuring a stable and reliable experimental process. 9. Water bath/oil bath double heating mode, with anti-dry burning and power failure function, the pot body is made of high temperature flame retardant material. 10. Automatic control, optional vacuum controller to achieve solvent separation automation. 11. The shell and liner of the pot are designed with special thermal insulation structure, and the surface temperature is low to avoid burns. 12. The inner layer of the bath is made of Teflon coating, which is resistant to high and low temperature, corrosion resistance, easy to clean, and avoids cross-contamination. 13.Double-decked effective condenser to prevent evaporation condenser backflow design. 14. Water bath Safety level design, with anti-dry burning and power failure function. 15. The pot is equipped with an independent temperature limit alarm system, which automatically stops working when the temperature limit is exceeded. 16. Safety protection of key electrical components such as overcurrent, overtemperature and overload. 17. When the equipment malfunctions, the display screen will display the fault information, which is clear at a glance.
The basic principle of the Rotary evaporator is vacuum distillation, that is, under reduced pressure conditions, the distillingflask is continuously rotated during solvent distillation. This is done by heating the swirl/spin bottle in a water bath or oil bath, and with a decompression device, the solvent is effectively evaporated to achieve separation and purification. Double-decked condenser tubes ensure a large chill down area and strong evaporation capacity, suitable for various sample volumes.
Biology, chemicals, food
1. Place the swirl/spin bottle in the Water bath, connect the pressure relief device and chill down circulation system. 2. Use LCD to set Rotation speed, temperature and time parameters. 3. Start the device, the tub automatically lifts, starts heating and swirling/spinning. 4. Through the automatic switching valve for continuous collection, use the Teflon discharge valve to quickly release the recovery liquid. 5. Monitor the display screen to ensure the normal operation of the equipment, and deal with any malfunctions in a timely manner. 6. After the experiment, turn off the equipment for cleaning and maintenance.
• Make sure the equipment is grounded before use, and the power supply meets the requirements of 220V 50HZ/60HZ. • Water bath dry burning, pay attention to prevent dry burning power failure function is normal. • Regularly check sealing rings and electrical components to prevent overcurrent, overtemperature and overload. • Pay attention to the temperature of the pot shell during operation to avoid burns. • Keep the inner layer of the bath pot clean to prevent cross-contamination. • Fixed casters when the equipment is running to ensure stability. • Safety protection functions, such as temperature limit alarm system, are followed to prevent accidents. • In the event of a failure, deal with it in time according to the display information.
[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
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[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
