Rotary evaporator's principle is that under the vacuum condition, the constant temperature heats ,making the rotating bottle rotate at a constant speed, the material forms a large area of film on the bottle wall, and then solvent evaporates efficiently. The solvent vapor is cooled by the high efficiency glass condenser and recycled in the collection bottle, which greatly improves the evaporation efficiency.
It is especially suitable for the concentration and purification of biological products which are easy to decompose and denature at high temperature.
The glass parts will be wrapped with foam material,then put into the carton, all parts will be packed into wooden case finally; Customized packaging can be available.We can ship them by International Express such as DHL, UPS, TNT, EMS and so on, You can choose to use your own forwarder.
Our factory
Established in 2006, Nantong Sanjing Chemglass Co., Ltd. is a manufacturer and trader specialized in research, development and production of chemical glass instrument.Main products include glass reactor, wiped film evaporator, rotary evaporator, short-path molecular distillation device and chemical glass tube.Advantage of us is customize according to client need.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationship with new clients around the world in the near future.
We can provide relevant industry with design, manufacturing, equipment selection, instrument supporting, installation, debugging, maintenance. Our chemical glass instruments have been widely used in the fields of pharmaceuticals, chemicals, biological pharmacy, new material, noble material.
Our services
Warranty
- 1 year complimentary warranty
How to shipping the replacement parts?
- We will according the actual situation to choose the suitable shipping ways. For small parts we shippin by Express.
The quantity
- Any quantity is acceptable for your order. And the price is negotiable for large quantity.
How to solve the problem of your equipment?
- Please send us email of the problem, pictures or a small video will be much better. we will find the
problem and tell you how to solve it. If there is a broken, we will send you a new part, and it is free in the warranty period.
Could you do customized for us?
- We are a manufacturer that can provide all kinds of customized services.
