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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: $795.00
6 in stock!
Buchi R-210 Rotavapor System Buchi R-210 Rotavapor System

Buchi R-210 Rotavapor System Specifications

Capacity Range

50ml ‚ 4L

Condenser Type

Two-piece cold trap Condenser

Pump Model

V-700 Vacuum Pump

Bath Model

B-491 Heating Bath

Vacuum Controller Model

V-850 Vacuum Controller

Rotation Speed

20 -280 rpm

Temperature Range

+20°C to +180°C

Electrical Requirements

100-120V, 50/60Hz, 60W

Our Price: $7,305.00
Sale Price: $6,870.00
Money Saved: $435.00
6 in stock!
Buchi R-100 Rotavapor System Buchi R-100 Rotavapor System

Buchi R-100 Rotavapor System Specifications

Capacity Range

4L

Condenser Type

Dry Ice Condenser

Pump Model

V-100 Diaphragm Pump

Bath Model

B-100 Heating Bath

Vacuum Controller Model

N/A

Rotation Speed

20 -280 rpm

Temperature Range

20ƒš°C to 95ƒš°C

Electrical Requirements

100-120V, 50/60Hz, 210W

Our Price: $7,360.00
Sale Price: $6,645.00
Money Saved: $715.00
5 in stock!
Buchi B-490 Heating Bath Buchi B-490 Heating Bath

Buchi B-490 Heating Bath Specifications

Temperature Range

20ƒš°C to 180ƒš°C

Temperature Accuracy

ƒš±1ƒš°C at 20ƒš°C to 100ƒš°C

ƒš±2ƒš°C at 100ƒš°C to 180ƒš°C

Control

Analog

Capacity

3L Flask

Compatibility

R-200 and R-205 Rotavapor Systems

Electrical Requirements

120V, 50/60Hz, 1400W

Our Price: $1,650.00
Sale Price: $1,270.00
Money Saved: $380.00
4 in stock!
Buchi V-700 Vacuum Pump Buchi V-700 Vacuum Pump

Buchi V-700 Vacuum Pump Specifications

Capacity

1.8 m3 /h*

Number of steps (heads)

2 (2)

Final Vacuum (Absolute)

<10mbar

Final vacuum with gas ballast

24mbar

Connection

GL14

Power Consumption

210 watts

Pump motor

DC brushless

Nominal speed

Max. 1600 min -1

Sound Level

40‚52dbA

Electrical Requirements

100-240V 50/60Hz

Our Price: $2,715.00
Sale Price: $2,150.00
Money Saved: $565.00
4 in stock!
Buchi B-491 Heating Bath 120V Buchi B-491 Heating Bath 120V

Buchi B-491 Heating Bath Specifications

Temperature Range

20ƒš°C to 180ƒš°C

Temperature Accuracy

ƒš±2ƒš°C

Control

Analog

Capacity

4L Flask

Compatibility

R-210 and R-215 Rotavapor Systems

Electrical Requirements

100-120V, 50/60Hz, 1700W

Our Price: $1,925.00
Sale Price: $1,365.00
Money Saved: $560.00
4 in stock!
Buchi I-100 Interface Module Buchi I-100 Interface Module

Buchi I-100 Interface Module Specifications

Measurement Range

1400 ‚ 0 mbar

Regulating Range

1100 ‚ 0 mbar

Measurement Accuracy

± 2 mbar (after calibration at constant temperature)

Temperature Compensation

0.07 mbar/K

Hysteresis

Automatic or 1 ‚ 500 mbar

Dimensions (W x H x D)

160 x 105 x 120 mm

Weight

700 g

Power Consumption

10 W

Electrical Requirements

100 ‚ 240 V, 50/60Hz

Our Price: $1,535.00
Sale Price: $1,230.00
Money Saved: $305.00
3 in stock!