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Rotary Evaporator

A rotary evaporator (also known as a rotovap) is a device used to turn the liquid form of a chemical into its gaseous form. The liquid is evaporated, or vaporized into a gas that is then condensed back into its pure liquid form to be captured in a container. Marshall Scientific sells all of the necessary components to have a running and fully functional rotary evaporator system. We specialize in Buchi Rotary Vapor Systems and have all of the necessary parts from the Buchi vacuum certified glassware and Buchi V-500 vacuum pumps to the Buchi V-800 vacuum controllers and the Buchi B-490 heating baths. Please take a look at some of our rotary evaporator components we currently have in stock and feel free to give us a call or send us an email if you have any questions.

Evaporators
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Buchi V-800 Vacuum Controller Buchi V-800 Vacuum Controller

Buchi V-800 Vacuum Controller Specifications

Vacuum Reading Range

0 to 1400 Millibar

Hysteresis

Automatic or 1 – 500 mbar

Regulating range

1 mbar/torr to atmospheric pressure

Display

Digital LCD Display

Power Consumption

16 watts

Our Price: $895.00
Deal of the Month Price: $835.00
Money Saved: $60.00
Buchi B-481 Heating Bath Buchi B-481 Heating Bath

Buchi B-481 Heating Bath Specifications

Temperature Range

20° to 100°C

Temperature Accuracy

± 2°C

Volume

5L

Our Price: $665.00
Vacuubrand ME8 Diaphragm Vacuum Pump Vacuubrand ME8 Diaphragm Vacuum Pump

Vacuubrand ME 8 Diaphragm Vacuum Pump Specifications

Number of heads / stages

4 / 1

Max pumping speed

50Hz: 7.3 m3/h (4.3 cfm)

60Hz: 8.1 m3/h (4.8 cfm)

Ultimate vacuum

70 mbar (52 torr)

Max back pressure

2 bar

Inlet Connection

Hose nozzle DN 8-10mm

Outlet Connection

2 x silencer / G1/4”

Rated motor power

0.25 kW

Rated motor speed

50Hz: 1500 min-1

60Hz: 1800 min-1

Dimensions (L x W x H)

325 x 239 x 198 mm

Our Price: $1,795.00
Buchi B-490 Heating Bath Buchi B-490 Heating Bath

Buchi B-490 Heating Bath

B-490 Heating Bath

Display

LED Digital Display

Control

Analog Control Knobs

Temperature range

20 to 180°C

Temperature Accuracy

+ 1ºC

Power

115 VAC

Our Price: $1,095.00
Buchi R-205 Rotavapor System Buchi R-205 Rotavapor System

Buchi R-205 Rotavapor System


The Buchi R-205 Rotavapor System is considered to be the most desired high-end rotary evaporator on the market and is known for its versatility and reliability. The R-205 features a rotation range of 20 to 280 rpm, an automatic height adjustment switch, and an average power consumption of 120 watts. This Buchi R-205 Rotavapor System includes the Buchi B-490 Heating Bath, "C' glassware attachments Buchi V-500 vacuum pump and V-800 vacuum controller.

Our Price: $4,895.00
Buchi R-210 Rotavapor System Buchi R-210 Rotavapor System

Buchi R-210 Rotavapor System


The Buchi R-210 Rotavapor System includes the Buchi B-491 Heating Bath, "C” glassware attachments, Buchi V-500 vacuum pump, and V-850 vacuum controller. The Buchi R-210 is compact, easy-to-use, reliable, and safe, while also providing a complete solution for laboratory solvent evaporation through an integrated singular vacuum controller, vacuum pump, and recirculating chiller design.

Our Price: $5,995.00
Buchi B-491 Heating Bath 120V Buchi B-491 Heating Bath 120V

Buchi B-491 Heating Bath Specifications

Temperature Range

20°C to 180°C

Capacity

4L flask

Compatibility

R-210 and R-215 rotovapor systems


Our Price: $1,225.00