RE-2000A rotary evaporator Introduction
Under vacuum conditions, constant temperature heating makes the rotary bottle rotate at a constant speed, and the material forms a large area film on the bottle wall, which is efficiently evaporated. The dissolved coal vapor is cooled by a high-efficiency glass condenser and recovered in a collection bottle, which greatly improves the evaporation efficiency. It is especially selected for the concentration and purification of biological products that are easily decomposed and denatured at high temperatures. Features
The floor-type rotary evaporator uses a large-capacity, large-diameter rotary evaporation flask to increase the evaporation area. It is placed in a water bath under reduced pressure, and rotated and heated to make the solution diffuse and evaporate efficiently. It is widely used and large-scale concentration of samples. , Drying, extraction, recycling, etc.
[1] Seesaw-type button: The lower part of the seesaw pushes up the host, and the lower part of the seesaw pushes the host down.
[2] Nut with ring: Automatically fasten the rotating bottle in the forward rotation, and quickly unload the rotation shaft in the reverse rotation. Stepless speed regulation. Technical Parameters
Model: RE-2000A
Main unit: Rocker-type button, fast and automatic lifting 0-150 mm
Speed: 0-180 rpm
Heating pot: Teflon compound pot Fully enclosed heater Power 1.4KW
Temperature range: automatic temperature control, digital display of water temperature, room temperature -99 ℃
Cooler: vertical. High-temperature-resistant high-quality glass refining double-recirculation integrated ball mill mouth condenser Large-bore air duct to improve evaporation rate
Optional: transparent plexiglass cover
Total power: 1.5kw
Voltage: 220v
Introduction
Under vacuum conditions, constant temperature heating makes the rotary bottle rotate at a constant speed, and the material forms a large area film on the bottle wall, which is efficiently evaporated. The dissolved coal vapor is cooled by a high-efficiency glass condenser and recovered in a collection bottle, which greatly improves the evaporation efficiency. It is especially selected for the concentration and purification of biological products that are easily decomposed and denatured at high temperatures.
