Büchi AG products

A clean-room setup and other materials are available to meet your specific process requirements. With the miniPilot® product family (reactor, nutsche filter, scrubber) we offer miniplant pilot reactors for chemical process development, scale-up, process simulation and kilo-scale production. The reactors` explosion proof design (ATEX) and inert materials allow safe processing of solvents and acids in a completely sealed reaction vessel. The compact standard reactor setup can easily be modified, interchangeable reaction vessels of 5, 10 and 15 liter including interchangeable stirrers are available.

A clean-room setup and other materials are available to meet your specific process requirements. The midiPilot is our sturdy multipurpose glass reactor for small volumes. It is specifically designed for applications in kilo lab, for chemical process development and cGMP compliant API syntheses. The reactors` explosion proof design (ATEX) and inert materials allow safe processing of solvents and acids in a completely sealed reaction vessel. The compact reactor system can easily be modified:  interchangeable reaction vessels of 20 and 30 liter including interchangeable stirrers are available. The glass reactor is equipped with a lifting / lowering device for easy and efficient opening and cleaning.

A clean-room setup and other materials are available to meet your specific process requirements.  Buchi nutsche filters can easily be combined with our reactors for solid / liquid separation after the synthesis. The inert materials allow safe processing in an inert atmosphere of a wide range of solvents and acids in a completely sealed (buchiflex) glass system under full vacuum.

For other materials and characteristics, see nutsche filters. Buchi high containment nutsche filters allow for controlled filtration with a contained discharge by wiping out with a contained discharge by wiping out with the fixed glove (made of EPDM) into a bag system. The purpose of this filter is controlled filtration with a contained discharge by wiping out with the fixed glove into a bag system. The filter vessel can easily be lifted, lowered and tilted due to its versatile and solid stand.

Chemical process equipment consisting of glass-lined reactors or mixing tanks with distillation overhead in borosilicate glass can be operated at full vacuum and low pressure. A large variety of chemicals can be processed in such plants due to the highly corrosion resistant materials used. The design varies between multipurpose product / process specific set ups. Feeders and receivers are made of glass for smaller units and of glass lined steel for larger setups. Shell and tube type heat exchangers are built with inner tubes made of borosilicate glass, glass-lined steel, silicon carbide, tantalum or other metals depending on process parameters and other requirements. Such reactor configurations are used for chemical synthesis, distillation, reflux distillation, solvent recovery, rectification and other processes.

This multipurpose pressure reactor system is designed for the use of interchangeable glass and steel pressure vessels. Safety features guarantee safe reactions under pressure.

Other materials, pressures & temperatures are available. This multipurpose pressure reactor system is designed for the use of interchangeable glass and steel pressure vessels. Safety features guarantee safe reactions under pressure.

Other materials, pressures & temperatures are available. This pressure reactor system is designed for the use of interchangeable pressure vessels in glass, steel, Hastelloy®, Teflon. Safety features guarantee safe reactions under pressure. The glass pressure reactors ensure high resistance against acids, while allowing visual process control and monitoring. A wide range of accessories is available – talk to us to define the right setup for your specific need.

Other materials, pressures & temperatures are available. This pressure reactor system is designed for the use of interchangeable pressure vessels in glass, steel, Hastelloy®, Teflon. Safety features guarantee safe reactions under pressure. The glass pressure reactors ensure high resistance against acids, while allowing visual process control and monitoring. A wide range of accessories is available – talk to us to define the right setup for your specific need.

Other materials, pressures & temperatures are available. This high pressure reactor system is designed for the use of interchangeable steel pressure vessels. Safety features guarantee safe reactions under pressure. The stainless steel or Hastelloy reactors ensure high resistance against acids. Visual process control and monitoring is also possible under high pressure by using steel pressure vessels with sight glasses.