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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 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
Deal of the Month Price: $4,495.00
Money Saved: $400.00
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 R-200 Rotavapor System Buchi R-200 Rotavapor System

Rotavapor R-200 System Specifications

Rotavapor R-200

AC input

120 V, 50 – 60 Hz

Speed

20 -280 rpm

Weight

16 -18 kilograms

Temperature Range

+20°C to +180°C

Condenser

Two-piece cold trap condenser

Capacity Range

50 mL – 3L

Counter Space Footprint

0.14 m²


V-800 Vacuum Controller

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



B-490 Heating Bath

Display

LCD Digital Display

Control

Analog Control Knobs

Temperature range

20 to 180°C

Temperature Accuracy

+ 1ºC


V-500 Vacuum Pump

Final Vacuum Possible

< 15 mbar

Pumping Volume

1.6 mᶟ/h

Power Consumption

240 W

Our Price: $4,495.00
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-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 V-850 Vacuum Controller Buchi V-850 Vacuum Controller

Buchi V-850 Vacuum Controller Specifications

Weight

700g

Measurement range

1400 – 0 mbar

Control range

1100 – 0 mbar

Measuring principle

Capacitive, independent of gas type, absolute pressure

gauge / sensor made from aluminum oxide-ceramic

Measuring Accuracy

± 2 mbar (± 1 digit) - after calibration at constant temperature

Vacuum Concentration

GL 14

Temperature Compensation

0.07 mbar/K

Magnetic valve supply

24 V

Power consumption

10 W

Power connections

30 VDC, Rotavapor R-210 / R-215, Vacuum Pump

V-700 / V-710, power pack

Approvals

CE, CSA

Frequency

50/60 Hz

Hysteresis

Automatic or 1 – 500 mbar

Our Price: $1,450.00
Eppendorf Vacufuge Concentrator Eppendorf Vacufuge Concentrator

Eppendorf Vacufuge Concentrator Specifications

Maximum Speed

1,400 RPM

Maximum RCF

248 x g

Heating Levels

Ambient, 30°C, 45°C, 60°C

Timer

1 min to 9 hr 59 min, continuous

Max Capacity

96 x 2ml or 6 x 50ml

Our Price: $2,495.00