We are a manufacturer of rotary evaporators in China. Small rotary evaporators mainly include RE-201D rotary evaporator, N-1100D rotary evaporator, RE-2000ABE rotary evaporator and other models. They have their own advantages and characteristics. You can choose a rotary evaporator that suits you according to your needs.
RE-201D 301 501 series rotary evaporator:
The RE-201D 301 501 rotary evaporator is made of high borosilicate glass (expansion coefficient 3.3) and polytetrafluoroethylene materials in contact with the materials, and the performance is stable and not easy to chemically react with the materials. The main frame is made of cold plate anti-corrosion plastic spray + aluminum alloy, and the pot is made of stainless steel. The sealing system adopts PTFE and fluorine rubber compound combined sealing. It can be combined with circulating water multi-purpose vacuum pump, diaphragm vacuum pump, cryogenic cooling (vacuum) pump, circulating cooler, constant temperature circulator, cryogenic cooling liquid circulating pump, etc. to form a distillation extraction system device.
N-1100D series rotary evaporator:
The condenser of the N-1100D series rotary evaporator adopts a vertical double serpentine tube, and the suction nozzle is placed underneath, which is safer after being connected with the vacuum tube. Modular design, strong scalability. The lifting operation is convenient, smooth up and down movement, and convenient to lock. Speed LCD display, intuitive and convenient operation. The bath is separated from the host for flexible configuration.
RE-2000 series rotary evaporator:
RE-2000 series rotary evaporator adopts orbital combined automatic lifting form, which is stable and reliable, low noise, and no impact. Built-in 4L capacity water bath Teflon heating pot. The receiving bottle and condenser tube have spherical grinding mouth, LCD color screen, temperature display, time setting, and speed display. The 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, the reaction product can be separated and purified. It has a wide range of applications: biological pharmacy, fine chemical concentration, drying, separation, crystallization, etc.
