Adopt advanced frequency conversion and electronic speed regulation to ensure the stable working of motor and improve the evaporation and recovery rate.Bath can be lift and vacuum feeding reduced the breakage of rotating glass flask. When evaporation under low boiling point, receiving bottle can be immersed into the ice bath to reduce the second evaporation.Adopt Japanese Technology AC induction motor, variable speed, no brush, no spark, can work effectively for a long time.Receiving flask use ball-milling mouth for connection, can remove easily and reach high performance sealing.
The centrifugal force and the frictional force between the wall of the rotating flask and the liquid sample result in the formation of a thin of warm solvent being spread over a large surface.
The forces created by the rotation suppress violently, unpredicted boiling/bumping.
Allows quick and gentle evaporation of solvents from most samples.
Low temperature and vacuum control also help in kerbing bumping/foaming during the evaporation process.
Packing and delivery
The damage caused by the transportation problem shall be born by the seller.We are experienced in the whole packing and shipping process, and we will be responsible for any damage made during shipping and sending clients replacements for free.Qualified wooden package or carton for different products or as customer requirements.
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.Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching America, Mexico, India, Turkey, Germany and Norway. Besides this, we also build the relationship with more than 10 oversea agents.Main products include glass reactor, wiped film evaporator, rotary evaporator, short-path molecular distillation device and chemical glass tube.
Our services
＊ Are you trading company or manufacturer?
We are professional manufacturer and we have our own factory.
＊ Do you provide samples? Is it free?
Yes, we could offer the sample. Considering the high value of our products, the sample is not free, but we'll give you our best price including shipping cost.
＊ How long is your delivery time?
Generally it is within 3 working days after receiving the payment if the goods are in stock. Otherwise, it is 5-10 working days.
