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Buchi R-300 Rotavapor System
Temperature Range
20°C to 220°C
Rotation Speed
10 to 280 RPM
- High versatility and convenience in rotary evaporation, suitable for a wide range of laboratory applications
- Accommodates flask sizes up to 5L, catering to both small and large volume requirements
- Features a broad temperature range from +20°C to +220°C, enabling diverse chemical processes
- Includes the Buchi V-300 Vacuum Pump, I-300 Interface, and B-305 Water Bath for a complete setup
- Integrated electronic lift for automatic flask positioning in the heating bath
- One-touch interface commands and Combi-Clip for fast and efficient flask handling
- Precise vacuum control with the I-300 Interface, featuring a vacuum measurement range of 0 to 1300 Millibar
- B-305 Heating Bath with a capacity of 5.5L and adjustable temperature settings for optimal heating control
The Buchi R-300 Rotavapor System meets the highest expectations of convenience and versatility in rotary evaporation. The Buchi R-300 Rotavapor is paired with the Buchi V-300 Vacuum Pump, I-300 Interface, and the B-305 Water Bath to perform gentle and quick solvent distillations, solvent recycling, chemical purifications, and concentrations of suspensions and solutions. The R-300 is capable of processing volumes from 50mL up to 5L, and would feature a temperature range of 20°C to 220°C covering a broad range of possible applications. The Buchi R-300 Rotavapor System provides you with maximum convenience to conduct rotary evaporation in the lab. An electronic lift is featured to automatically lower or raise the flask out of the heating bath. This system can also easily be operated with features such as one-touch interface commands, fast flask handling with the Combi-Clip, options to manually adjust system parameters with intuitively placed buttons, and much more.
The Buchi R-300 Rotavapor System includes:
- > B-305 Heating Bath
- > V-300 Vacuum Pump
- > I-300 Interface
- > Vacuum Controller to Interface Cable
- > Rotavap “C” Glassware Attachments
- > 1 Liter Evaporating Flask
- > 1 Liter Receiving Flask
- > Solenoid Value Unit w/ Wouff Bottle
- > All Essential Vacuum Tubing and Power Cords
- > Full 180 Day Parts and Labor Warranty
Buchi R-300 Rotavapor System Specifications
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Buchi R-300 Rotavapor
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Maximum Flask Size
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5L
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Vertical Adjustment Range
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220 mm
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Rotation Speed Range
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10 to 280 RPM
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Temperature Range
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+20°C to +220°C
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Condenser
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Two-Piece Cold Trap Condenser
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Capacity Range
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50 mL – 5L
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Electrical Requirements
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100 - 240VAC, 50/60Hz, 100W
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I-300 Interface
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Vacuum Measurement Range
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0 to 1300 Millibar
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Vacuum Measurement Accuracy
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± 2 mbar (after calibration at constant temperature)
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Hysteresis
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Automatic or 1 to 200 mbar
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Regulating Range
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Ambient Pressure to 0 mbar
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Power Consumption
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12W
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B-305 Heating Bath
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Temperature Range
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+20°C to +220°C
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Temperature Adjustment
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± 1°C
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Regulation Precision
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At 60°C: ±1°C
At 95°C: ± 1°C
At 180°C: ± 3°C
At 220°C: ± 4°C
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Heating Fluid
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Water/Oil
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Maximum Bath Capacity
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5.5L
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Electrical Requirements
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100 - 120VAC, 50/60 Hz, 1500W
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V-300 Vacuum Pump
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Final Vacuum (Absolute)
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5 mbar
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Suction Capacity
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1.8 mᶟ/h
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Number of Steps
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2 (2)
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Maximum Pump Speed
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1500 RPM
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Vacuum Connection
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GL14
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Electrical Requirements
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100 - 240VAC, 50/60Hz, 180W
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- Inspect all glassware for chips or cracks, reapplying vacuum grease to stopcocks to ensure a secure seal
- Examine displays, replacing any dim or dead pixels to maintain clear visibility
- Verify drive motor RPM using a tachometer for accurate rotational speed
- Confirm the ease of raising and lowering the tower, lubricating as needed for smooth operation
- Check the Woulff bottle for any leaks or structural breakages, ensuring airtight performance
- Disassemble and inspect the vacuum pump, cleaning and replacing seals or components as necessary
- Inspect internal wiring for each component, checking for any frays, cuts, or potential breakages
- Examine all hoses, hose barbs, and seals for signs of wear or leaks, ensuring integrity
- Inspect the vapor duct seal and replace if compromised to maintain vacuum efficiency
- Verify and calibrate the vacuum controller for accurate pressure regulation
- Confirm all hoses and cables are securely fastened to prevent disconnections or leaks
- Check heat bath temperatures against settings to ensure precise thermal control
- Confirm the final system vacuum level meets manufacturer specifications
- Ensure cosmetic condition meets standards, with no damage impacting function or appearance
Technician Inspection and Recertification Checklist: Rotary Evaporators
The Following Checklist Is to Be Performed on All Incoming and Outgoing Equipment
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Task
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Completed?
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Remarks?
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Inspect all glassware for chips or cracks, apply vacuum grease to stopcocks
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Completed
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Examine displays and replace dim/dead pixels
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Completed
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Verify drive motor RPM with tachometer
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Completed
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Confirm ease of raising/lowering tower, lubricate if needed
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Completed
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Check Woulff bottle for leaks or structural issues
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Completed
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Disassemble and inspect vacuum pump, clean/replace parts as needed
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Completed
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Inspect internal wiring for frays, cuts, or breakages
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Completed
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Examine hoses, hose barbs, and seals for leaks
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Completed
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Inspect vapor duct seal, replace if compromised
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Completed
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Verify and calibrate vacuum controller
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Completed
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Confirm hoses and cables are securely fastened
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Completed
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Check heat bath temperatures for accurate control
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Completed
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Confirm final system vacuum level meets specifications
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Completed
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Ensure cosmetic condition meets standards
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Completed
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To View More of Our Recertification Protocol Click Here
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