Lab Rotary Evaporator

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Rotary Evaporator

Temperature stability:±2℃

Model: STRIKE 285 M3 / M6

Order NO.: SQED158111/ SQED158417


Specific parameters will be adjusted according to product upgrades, without notice.

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The rotary evaporator STRIKE 285 combines excellent operating characteristics and high performance levels, all in an ergonomic design, offering excellent separation, concentration and purification solutions. All Functions can be viewed and monitored on the large and clear Touch Screen display, the parameters can be set by touch screen, the turning knob or using both the same time for fast adjustment, the user can reduce the process time by using the programs for automatic distillation with the integrated temperature controller, vacuum controller, timer and other special features.
The evaporation flask is connected to vapor tube via coupling ring for easy fixing and removal of the flask, and the flask ejector design allows you to remove the sticking flasks from vapor tube in easy way by just turning the ejector.

Sealing system
> The unique sealing system allows a perfect vacuum-tight and anti-corrosion
> With chemically resistant gasket, suitable for various samples
> This sealing system is a standard feature in all strike models and can be used with all types of glassware sets
Mechanical structure
> With electric lifting device, adjustable stroke, and it can also stop at any position
> With powerful rotation motor, the speed up to 280 rpm
> Adjustable angle of the evaporating flask can be individually set according to your needs
Glassware set
> All glassware sets are also available with transparent plastic coating for added safety
> Four types of condensers
> Different volumes of evaporating and receiving flasks
> Standard package includes one 1,000ml evaporating flask and one 1,000ml receiving flask
> Other accessories are optional, such as adapters, anti-sprinkling bubbles, vapor tubes…
Vapor tube
> Evaporating flasks and vapor tubes come with a standard NS 29/32 joint
> PTFE sleeves ensure tight sealing while preventing the glass from sticking together
> Easy to disassemble, clean and replace the parts
Thread locking design
> With screw thread locking function, screw cap is fixed by clip spring to prevent loss
> The screw cap can be removed for installing other evaporating flasks with different connectors
> Made of corrosion-resistant material
Display and operation
> Touch screen with multi-language user interface
> Easy to operate using the turn & push knob
> Multifunction display, for bath temperature, rotation speed, vacuum, vapor and condenser cooling water temperature
> Custom method, one-click start, after booting to save the last settings
> Up to 9 steps programmable distillation conditions
> Timing function distillation: The distillation program will be closed automatically when the setting time is reached
> A safety heating bath with overheating and dry running protection
> In case of a power outage, electric lifting device remove the flask from the heating bath to prevent the safety issues and potential thermal damage to your sample
> The shield is standard for all models. It can be removed by the operator and fitted beside the instrument
Heating bath
> With the same thermostat bath, you can choose the water or oil bath fluid in the MENU
> Two bath fluid modes:up to 85℃ with water, up to 185℃ with oil
> High strength stamped inner bath and anti-corrosion PTFE coating
> With high quality protective shell, prevent scald
> The position of the bath can be easily adjusted to fix the evaporation position for different volume evaporating flasks
Optional accessories and peripheral modules
> Vacuum controller: the vacuum can be set and displayed directly on the touch screen
> Vapor temperature sensor with glass sleeve
> Vacuum pumps, vacuum solvent recovery system, chillers, adapters and tubes

Display and operation
① Main interface
Click the touch screen, select the setting icon, set the parameters through the knob, press the knob to save the value
> Rotation switch and speed knob
> Bath temperature switch and settings
> Vacuum switch and settings
> Vapor temperature display, when connected to a vapor temperature sensor
> Cooling temperature display, when connected to a cooling temperature sensor
② Menu
> Safety temperature settings for the bath
> Temperature unit
> Vaccum unit
> Delta of vaccum
> Language
> Timer
③ Program
All the parameters: Up to 9 steps programmable distillation conditions including the bath temperature, rotation speed, vacuum, vacuum delta and can be set separately in each step.
④ Bath temperature calibration (two points)
⑤ Vacuum calibration ( two points )


Technical data



Slanting glassware, Vertical glassware (Vapor sinking),
Vertical glassware (Vapor rising), Dry ice condensation type


Standard or plastic-coated glassware

Rotation speed

20 to 300 rpm (DC motor)


4.3" monochromatic LCD touch screen


PTFE and carbon graphite seals


Coupling ring and ejector of evaporation flask

Bath temperature

180℃ ( combination with water or oil )

Bath heater


Bath capacity

5 liters

Temperature stability


Bath material

PTFE coated molded aluminum tank

Left and right moving distance



Removable bath for emptying

Stroke displacement

13cm, adjustable, and can be stopped at any position

Head angle adjustable


Cooling surface


Evaporating flasks

1000ml (optional 50 to 2000ml)

Collecting flasks

1000ml (optional 250 to 2000ml)


26,5 Kg (vertical version), 26 Kg (slanting version)

Overall dimensions

690x700x430mm (vertical version, HxDxL)
690x790x430mm (slanting version, HxDxL)


230 V AC, 50Hz


Vapor temperature probe, condenser cooling water temperature probe, vacuum pump and controller, chiller...

Protective shield

Glassware lifting up possible with or without the protective shield

Other features

Powered glassware lifting up device with safety release (in case of power failure)
Quick start/stop control and parameter selector

Models of STRIKE 285

Order Number





SQED158111 STRIKE 285 M3 Vertical glassware(Vapor rising)


SQED158417 STRIKE 285 M6 Vertical glassware(Vapor rising)





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