Used BUCHI B-465 #293637290 for sale

BUCHI B-465 is a laboratory equipment and accessory designed by BUCHI Labortechnik AG, a Swiss manufacturer of laboratory instruments and services. B-465 is a rotary evaporator that effectively removes solvents from samples using evaporation techniques. BUCHI B-465 is a reliable and user-friendly instrument that offers excellent reproducible evaporation results. B-465 design includes a vertical condenser column, horizontal evaporating flask, and a motorized lift mechanism. The vertical condenser is designed to provide efficient cooling of the sample material and is fitted with an evaporative condenser, dimple jacket condenser, an optional thermometer connection, and a vacuum gauge that allows precise measurements while the evaporation process is taking place. The evaporating flask is fitted with a sealable top and a drain outlet, and is suitable for manual or automatic operation. The flask is also fitted with a unique heating bath technology which helps to reduce heat consumptions and evaporation times. The lift mechanism includes a steplessly adjustable drive unit for precise positioning of the evaporating flask as well as a safety valve that does not allow the pressure within the evaporator to exceed the threshold of 8 bar. BUCHI B-465 operates using a combination of both vacuum and heating processes. The sample material is heated inside the evaporator until the solvent is vaporized and quickly condensed. The evaporative condenser cools the vaporized solvent, while the dimple jacket condenser increases the efficiency by providing an additional cooling device. An adjustable variable-speed drive ensures a precise vaporization of the sample material, and can be adjusted according to the characteristics of the material. B-465 is designed to safely and efficiently evaporate volatile and thermally sensitive materials, making it an ideal choice for a wide range of laboratory applications. The instrument is user-friendly and easy to operate, making it suitable for both beginners and experienced users. The instrument is also compatible with several types of laboratory glassware, such as flasks and round bottomed flasks, making it even more versatile. BUCHI B-465 is supported by an extensive range of accessories, from additional condensers and reflux units to splash heads and tubing sets, so the user can customize the equipment according to their needs.