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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
- Adjustable vertical lift with a 220 mm range for precise flask positioning
- 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 5.5L capacity and adjustable settings for optimal heating control
- Two-piece cold trap condenser enhances solvent recovery and minimizes loss
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. 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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