Rotary evaporator is an ideal equipment for laboratory evaporation /concentration /removal solvent /alcohol recovery. We all want to buy a cheaper rotary evaporator, but many of the equipment that looks very similar from the picture is actually quite different. Let's take a look at what are the points we need to pay attention to when choosing a rotary evaporator?
1. When choose rotary evaporator, we need to consider the glass thickness, electronic component brand, gasket material, workmanship and experience of rotating and lifting parts. These will determine the service life of the rotary evaporator, the system vacuum degree, the corrosion resistance, and the evaporation efficiency,etc.
2. Choose suitable vacuum pump and chiller, if the cooling capacity of the chiller is not enough, the temperature will not stabilize at the set temperature, it will continue to rise, if high pressure protection in summer, and the vacuum pump is small, it will overheat after a long time, and then it will be forced to stop, and the air extraction will be stretched.
So price is one aspect, quality and service are also very important. If you choose a complete set of rotary evaporator equipment, you must consider whether the overall configuration can optimize the equipment utilization rate and improve your work efficiency.
TOPTION as ISO CE verified top manufacturer and super supplier of rotary evaporator, provide technical support, professional customization, wide capacity range from 1L to 100L, contact info@toptionlab.com
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