Used BUCHI B 545 #9125500 for sale

BUCHI B 545 is an automated solvent changer for rotary evaporators that is used for the efficient removal and exchange of liquids and solvents. This lab equipment and accessory utilizes a simple and user friendly control panel. B 545 streamline's the process of changing solvents used in the example of rotovaps, vacuum concentrators, flash evaporators, and thin layer chromatography (TLC). BUCHI B 545 includes a dosing pump for exact liquid volume measurements and has a wide range of parameter options: number of solvents needed, speed, time, etc. This device features a visual alarm that indicates when the changing of the solvents is complete and is equipped with a bypass function, enabling users to temporarily circumvent concerns regarding a defective jet valve or a new program. B 545 allows for a specific, uninterrupted and consistent exchange of liquids that can result in a faster and more efficient user experience thanks to its unique rapid switch operation. The high tolerance level of the filling volumes is adjustable and can be set for each individual application. The pumping mechanism is designed to be gentle and offers gentle liquid handling, while working in an efficient and precise manner. BUCHI B 545 also distributes liquids in a consistent manner to ensure they reach their desired destination. The automated solvent changer offers precise valve management, improved temperature control and as it improves distilling outcomes for concentrated liquids, enables users to work on more delicate and sensitive applications. B 545 includes a built-in safety check system to alert users in case of potential overfilling or when a liquid is incorrectly selected. The user can utilize this safety system by choosing an alert level, a safety limit and setting up a volume threshold, such as user defined values for the exchange of liquids. This automated solvent changer is designed to be a safe, reliable, and efficient addition to any laboratory or process development facility. Its reliable and user friendly control panel enables accurate preparation of reaction solutions or for changing solvents and can be used with most types of rotary evaporators. BUCHI B 545 is a fully automated solvent exchanger which is designed to offer the highest level of precision and accuracy for liquid handling processes.