The principle of the constant pressure condensation reaction device: through water bath oil bath heating distillation, purification and separation, condensation collection, so as to achieve the preparation of the target product or the efficient separation between reactants and impurities.
Configuration Ⅰ
PFA/PTFE flasks (single-neck, double-neck, three-neck, four-neck, etc.)
Neck size: 14, 19, 24, 29 and other standard ports, can be customized.
PFA is translucent and visible, and PTFE is pure white and opaque. Both are resistant to strong acids and bases (including hydrofluoric acid or hydrogen fluoride gas). High and low temperature resistance, no dissolution or precipitation, pure and pollution-free.
It can be equipped with “PTFE stirring paddle”, “thermometer and its sleeve”, “Teflon dropping funnel”, “PTFE distillation head”.
Configuration Ⅱ
The condensing tube uses the principle of heat exchange to condense the hot gas or liquid through the inner tube. It is widely used in chemical reaction experiments in scientific research, universities, petroleum, chemical, pharmaceutical industries and other industries. It is often used with reaction vessels such as flasks, reaction tanks, reaction kettles, and distillation flasks.
It can be divided into serpentine and straight:
Configuration Ⅲ
PFA dropping funnel/PTFE constant pressure dropping funnel
The dropping funnel is used for adding samples during the reaction, the top is sealed to prevent contamination, and the bottom valve can control the flow rate.
Advantages: high-purity materials, low background, no adsorption, easy to clean.
Configuration Ⅳ
PFA receiving bottle/PTFE collecting bottle
Collection bottle: collect the target product or isolate during the reaction.
Multiple serial bottles can be added at the end of the device for buffering, washing, re-reaction and collection.
Other optional accessories
Laboratory real shot
