Buchi R-215 Rotovapor Set V-850 Vacuum Controller, B-491 Water Bath, V-700 Vacuum Pump

Web Information Buchi Rotavapor R215 Rotary Evaporator The Buchi R-215 Rotavap is a modular rotary evaporator designed to remove low boiling organic chemicals, from a mixture of compounds, most often solvents. Using simple distillation, the rotary evaporator is the method of choice for modern organic laboratories’ solvent removal needs. By heating the sample while in a vacuum to lower the boiling point, a cold finger condenses the vapors and trapping the liquid in a separate flask. The Buchi R-215 Rotovap uses a durable, chemical-resistant PTFE/glass sealing system. The Buchi R-215 Rotovap has a small footprint, 33% smaller than previous rotary evaporators, with a space-saving modular design that allows you to add integrated vacuum controllers.   The R-215 Rotavap has a digital vapor display, and runs present time/pressure gradients. The rotary evaporator processes sample sizes from 50 mL to 3 L, in plastic and glass coated glassware. The quick-action servo jack is motorized to lift and lower glassware on the rotary evaporator effortlessly with the touch of a button. In the event of a power failure, the jack can be lifted manually. The Buchi R-215 Rotovap uses a 5L insulated heating bath, designed to accommodate evaporating flasks between 50 and 300 mL and is lined with aluminum for temperature uniformity Buchi B-491 Heating Bath Specifications: Dimensions (W x H x D): 285 x 240 x 300 mm Weight: 4 kg Operating voltage: 100 – 120 V or 220 – 240 V Frequency: 50/60 Hz Power consumption: 1700 W Heating power: 1300 W IP class: 21 Controlled temperature range: 20 – 180 °C (water and oil) Display: Digital; set and actual temperature Infrared communication: Yes Heating bath temperature lock: Yes Temperature deviation: ± 2 °C Maximum flask size: 4000 mL Approval: CE / CSA The Vacuum Pump V-700/710 serves to evacuate laboratory instruments down to 10 mbar respectively 2 mbar pressure by means of a PTFE diaphragm pump. This pump is controlled by a variable speed and single stroke technology.It can be either used as stand-alone instrument or it can be expanded to a complete vacuum system with optional accessories such as vacuum controllers and a secondary condenser. NOTEDuring a stable vacuum control irregular pump motor operation might be audible when the pump is in the change over between speed control and Wankel operation. This is absolutely normal and does not indicate a technical malfunction. Buchi V-850 vacuum controller The Buchi V-850 Vacuum Controller is a stand alone valve unit for operation with external vacuum systems, such as the Buchi V-700 vacuum pump which works with the R-210 rotovap system. The easy-to-operate V-850 units are equipped with a single control knob and a large graphic display screen with intuitive menu guidance and six selectable language options. The controller features a solvent database, a timer function for process termination, and a LabVac function for control of laboratory vacuum systems. Units are equipped with a USB port and RS-232/RS-485 interfaces. The integrated aeration valve and the precision pressure sensor are resistant to chemicals, making the controller suitable for numerous applications in the lab. Condition Excellent working condition.  Minor defect in plastic cover of bath display, but does not affect the actual display.  Watch a video of this instrument in operation below: ExpressLabWerks.com BUCHI R-215 Rotovap with V-700 Vacuum pump, B-491 bath, V-850 vacuum controller Video will open in a new windowUsing the eBay App? 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We pledge to offer the best service and warranty to all of our customers!  We are extending a 30 Day warranty on this item. This is our way of saying thank you for allowing us to serve you. Certification This is a genuine product from this manufacturer. Disclaimer The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. the item is subject to FDA regulation, we will verify your status as an authorized purchaser of this item before shipping of the item."Regardless of the origin of the equipment, documentation provided or identification appearing upon the equipment, the equipment described and offered here is in no way certified for, recommended for, or offered for any specific use. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the equipment. The purchaser, by bidding on this equipment, indicates their acknowledgment of, and agreement to the terms of this disclaimer. it is the purchaser's responsibility to have the item inspected and certified by a qualified professional before use!