All products ship from our 30,000 sq. ft. Haverhill, MA warehouse
Buchi R-300 Rotary Evaporator System
The Buchi R-300 Rotary Evaporator System provides a reliable and user-friendly solution for solvent evaporation, including the R-300 tower, B-300 heating bath, and V-300 vacuum pump. Designed for convenience, the R-300 features an ergonomic handle that allows easy lift positioning, a directional rotation speed control for quick adjustments, and a Combi-Clip flask connection for secure attachment.
Specifications
R-300 tower
B-300 bath
V-300 vacuum pump
90-day warranty
CLICK HERE to see the Buchi R-300 Rotary Evaporator System on our YouTube channel
Features
The Buchi V-300 vacuum pump enhances efficiency with its chemically resistant PTFE diaphragm design, ensuring quiet and reliable operation. With a flow rate of 1.8 m³/h and an ultimate vacuum of 5 mbar, it minimizes bumping by preventing sudden pressure changes. The transparent front panel allows users to easily monitor condensed solvents or particles, improving usability and maintenance.
Buchi rotary evaporators enable rapid single-step distillations while maintaining a product-friendly process. By utilizing a rotating evaporating flask, they efficiently evaporate and condense solvents under vacuum, protecting the product and enhancing performance.
The process begins as the solvent heats over the bath while the drive unit evenly rotates the flask. The solvent vapor then flows into the condenser, transferring its energy to the cooling medium. Finally, the solvent condenses and collects in the receiving flask, completing the efficient distillation cycle.
Testing
Most of our equipment is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. We will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.
Pictures
The photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment.
We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.
For inquiries about the Buchi R-300 Rotary Evaporator System, please give us a call at 978-521-2221, or fill out the form on this page.
FAQ
Does the equipment come with a warranty?
Yes, all equipment from American Instrument Exchange comes with a warranty. Used/reconditioned/refurbished equipment is tested to make sure it operates to the manufacturer's specifications and comes with a 90-day warranty (unless otherwise noted). New equipment comes with a warranty from the manufacturer.
How do you test and recondition the equipment?
Testing requirements vary across all the equipment categories we sell. Temperature controlled units are tested with NIST traceable probes and data loggers. Gaskets, external housing, glass, handles, controls and control screens are all thoroughly inspected for integrity and functionality. We test all equipment using the manufacturer's parameters and specifications to confirm that the unit operates properly.
How do products ship from American Instrument Exchange?
We can ship products both nationally and internationally using a well-established network of transporters. Smaller items will ship via UPS. Larger equipment will be palletized and shipped either LTL or air-ride, depending on the specific equipment and/or delivery requirements.
Return and order cancellation policy
American Instrument Exchange will accept the return of any product that is not working as represented and could not be replaced or repaired to the customer's satisfaction during the warranty period. Customers who cancel orders after refurbishing has begun will be subject to a cancellation and restocking fee of between 20% and 40%.
Are discounts available for educational or non-profit institutions, or for bulk purchases?
Yes – call or email us today with a list of equipment you're looking for and we can potentially put together a quote that includes a discount.
How does your price matching policy work?
We strive to keep our pricing competitive and reasonable. If you find comparable items for sale at a lower price from other vendors please send us a link and or quote for the item and we'll do our best to match or beat the price.
Can I see the equipment in person before committing to a purchase?
Customers are welcome to make an appointment to view equipment in our warehouse. Given our workload we may not be able to test or clean the equipment prior to your arrival if you have not committed to an order.
1023 Western Avenue is a working warehouse, not a showroom, and customers should dress appropriately and wear closed toe shoes.
Can I ship products that I purchased elsewhere to American Instrument for repair?
Yes – please see our repair services page for more information.
