The new BR series of high pressure reactors from Berghof are the response to the demands of todays laboratory operations. The reactors are characterized by the increased flexibility of their equipment, improved ease of operation and simplified handling. Unique to all highpreactor reactors are the more economical thick-walled PTFE inserts and PTFE liners for use with corrosive media. All fittings are available in either stainless steel or Hastelloy depending on the users requirements, and can be easily removed and securely reattached by hand. A broad, modular volume spectrum ranging from 25 ml to 4 liters combined with a variety of stirring and heating techniques ensure optimum device configuration.