Used BUCHI R 121 #9113279 for sale

BUCHI R 121 is an evaporator designed for a variety of laboratory applications, specifically for the distillation of liquids and solvents. It is a state-of-the-art evaporator which provides easy and rapid evaporation of products. The evaporator is powered by a fully adjustable 50 W motor that utilises a brushless DC motor with integrated thermal protection. This motor allows for a full speed range of up to 3000 rpm, producing precise evaporation power throughout the working range. The evaporator also features a unique and insulated stainless steel evaporator bowl of up to 2 liters in volume. This ensures that your solution is kept at a steady temperature. R 121 evaporator is used in different processes, such as rotary evaporation, centrifugal evaporation, and freeze-drying. This instrument provides accurate results with low residual moisture, universal exchangeable flasks, a powerful unit which can be easily regulated, and a short time to reach a full evaporation. It is ideal for vacuum distillation, low temperature distillation, and removal of toxic solvents. The unit has a wide range of applications in chemistry and biochemistry laboratories such as identifying substances in complex mixtures, purifying organic compounds, and converting liquid mixtures of different boiling points into purer components. It also is designed for recrystallization, thin film distillation, concentration, and sample preparation processes for analytical methods, such as gas chromatography and liquid chromatography. BUCHI R 121 offers the unique combination of high performance capabilities with easy operation. The equipment has various components, such as a digital display, temperature control system, a pressure control system, a process safety system, and a variety of sensors to alert the user to potential issues. It also includes a PTFE plunger to prevent clogging and an overflow protection device in case of excessive evaporation. R 121 is a reliable, user-friendly evaporator for the most demanding laboratory applications. It is easy to use, reliable in performance and provides consistent results. The evaporator is designed to offer speed and accuracy while providing unparalleled protection against hazardous conditions. Its user-friendly design and low maintenance make it an optimal choice for laboratories, both in terms of safety and performance.