Zhengzhou Sykes Biotechnology Co., Ltd. products

An ( Explosion-proof ) rotary evaporator ( also be called rotary vacuum evaporator or Rotary Devaporizer or rotovap or rotavapor or rotavap ) is used for purification and distillation test. They rotate and shape a thin film in negative pressure condition by heating, evaporate efficiently, and then condense and recollect solvent to purify and separate.

An ( Explosion-proof ) rotary evaporator ( also be called rotary vacuum evaporator or Rotary Devaporizer or rotovap or rotavapor or rotavap ) is used for purification and distillation test. They rotate and shape a thin film in negative pressure condition by heating, evaporate efficiently, and then condense and recollect solvent to purify and separate.

An ( Explosion-proof ) rotary evaporator ( also be called rotary vacuum evaporator or Rotary Devaporizer or rotovap or rotavapor or rotavap ) is used for purification and distillation test. They rotate and shape a thin film in negative pressure condition by heating, evaporate efficiently, and then condense and recollect solvent to purify and separate.

An ( Explosion-proof ) rotary evaporator ( also be called rotary vacuum evaporator or Rotary Devaporizer or rotovap or rotavapor or rotavap ) is used for purification and distillation test. They rotate and shape a thin film in negative pressure condition by heating, evaporate efficiently, and then condense and recollect solvent to purify and separate.

The single layer glass reactor is a generic term for a type of vessel widely used in the process industries. It is used for a variety of process operations such as dissolution of solids, product mixing, chemical reactions, batch distillation, crystallization, extraction and polymerization. The advantages of the glass reactor lie with its versatility and visibility. The single layer glass reactor is equipped with the stainless steel 304 bath, and add water or oil to heat the reaction glass vessel directly. The experiment can be completed at constant-temperature condition. It is very convenient and easy to operate. 

Glass reactors are mainly used for synthetic reaction, distillation and concentration of different types of materials. We have single wall, double wall and triple wall glass reactors. The reactor can be pumped to a negative pressure state according to some experimental requirements. A constant pressure funnel or an adjusting valve on the feeding bottle allows you to add material to the vessel at a uniform and controlled speed. Condenser helps to recover some materials distillated during reaction. Circulating liquid can be filled into the jacket to heat or cool materials inside. Triple wall glass reactor with two jackets, the inner jacket is for circulating liquid, and the outer layer should be pumped to vacuum condition for thermal insulation.

Glass reactors are widely applied in the experiment, middle-scale test, and production of chemistry, fine chemical engineering, biological pharmacy and synthesis of new materials. Glass reactors can be made into system devices with multi-purpose circulating water vacuum pump, diaphragm vacuum pump, low temperature circulating pump(vacuum), circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump, high temperature heating bath circulator and hermetic cooling and heating circulator.

Zhengzhou Sykes Recyclable Chiller DL-400 is designed for 0.5L ~ 2L small lab scale rotary evaporator. Small footprint can save laboratory space. It is can be placed on the bench or on the floor. It is widely applied in low temperature condition for chemical, biological and physical experiments which need to be carried on under low temperature. Usually, recyclable chiller is used with a lab-scale rotary evaporator and a vacuum pump to form a total system to complete the experiment. 

Zhengzhou Sykes Low Temperature Cooling Liquid Circulating Pump DL-30/30 ( also called Recirculating Chiller, Recyclable Cooler ) uses compressor for refrigeration and conveys cold bath fluid to other devices by the pump. This Circulating Pump is usually used to cool down tubes and flasks which need to store solvents or carry on reactions under low temperature condition; or cool down packaging machine, printing machine, testing machine, coating machine, freezing process clamp, cooling mould, fine grinding machine, EDM device, chip cleaning device, etching machine, laser machine; or work with rotary evaporator, vacuum freeze drying oven or water jet circulating vacuum pump together.