Rotary evaporator

Rotary evaporators are used to remove solvents, concentrate solutions and recover solvents. The thin liquid film formed on the wall of the rotating evaporation flask increases the evaporation surface area, while reduced pressure lowers the solvent’s boiling point. The solvent vapour condenses in the condenser and collects in the receiving flask.


% Heidolph Hei-CHILL 1100 Pro Chiller Heidolph Hei-CHILL Pro 1100 chiller A cooling capacity of up to 1100 watt allows an effective and powerful cooling of every application, even at low temperatures, or the supply of multiple evaporation systems by a recirculation chiller. • The highest performance for achieving the set target values quickly and for keeping temperatures constant even when using high polar solvents or during continuous evaporation processes, e.g. in combination with the automatic Hei VOLUME Distimatic Pro module • Environmentally friendly by using natural refrigerants (R 290) and an efficient cooling system with low energy fans • Touchscreen controller with glass surface and integrated level indicator • RS 232 connection option for activating your device via a Hei VAP Expert Control or Ultimate Control or via the Heidolph laboratory software Process solutions • Soft running noises for a trouble free work with speed controlled fans • For applications from -10 C bis +40 C with a temperature constancy of +/ 0,5 C, reliable cooling for different workflows	% Heidolph Hei-CHILL 700 Pro Chiller Powerful 700 watt cooling for every evaporation process and large volumes. ▪ High performance for achieving the target temperature quickly and for keeping values constant even when using high polar solvents ▪ Environmentally friendly by using natural refrigerants (R290) and an efficient cooling system with low energy fans ▪ Touchscreen controller with glass surface and integrated level indicator ▪ RS 232 connection for activating your device via a Hei VAP Expert Control or Ultimate Control or via the Heidolph laboratory software solutions ▪ Reduced running noises for a comfortable work thanks to speed controlled fans in line with your requirements ▪ For applications from 10 C bis +40 C with a temperature constancy of +/ 0,5 C, reliable cooling for different workflows	% Heidolph Hei-CHILL 400 Pro Chiller This space saving model with a cooling capacity of 400 watt is ideal for a large number of evaporation tasks in the laboratory. ▪ Compact light weight for a flexible positioning on the laboratory bench, in a fume hood or, due to its increased pumping capacity, also under the laboratory bench ▪ Sustainable and environmentally friendly using natural refrigerants (R 290) and an optimized control ▪ RS 232 interface for activating your device via a Hei VAP Expert Control or Ultimate Control or via the Heidolph laboratory software solutions ▪ Low operating noises for a trouble free work	% Heidolph Hei-CHILL Peltier thermostat With a high cooling capacity of 600 watt and a heating power being almost twice as high, the Hei-CHILL Peltier thermostat is suitable for a large number of temperature control tasks. The thermostat can be integrated in processes by means of the Hei-PROCESS solutions using different interfaces. Furthermore, the device can be directly controlled via a Hei-VAP Expert Control or Ultimate Control rotary evaporator as recirculation chiller or can be used independently by the integrated touch display. Features • 6 liter tank volume for temperature stability, even under sustained load • Precise temperature regulation and stability of ≤ 0,05 °C • Operating temperature range of -10 °C to 70 °C • Modern 2.83” touch display • Ethernet, RS 232 and RS 485 interfaces for the integration in processing solutions Technical data • Dimensions (W × H × D): 27 x 43 x 43 cm • Heating power: >1000 W • Weight: 15 kg • Temperature measurement accuracy: 0.05 °C • Cooling kapacity: 600 W • Flow rate: max. 3l/min
% Heidolph Rotavac Valve Control valve-regulated vacuum pump Chemically resistant membrane pump for all Hei-VAP models. • Suction capacity for up to three rotary evaporators at the same time • Vacuum can be controlled via valve operated or manual vacuum controllers • Depending on your application you can switch on and off the vacuum pump via switchbox • A Vacuum valve is necessary, if you want to combine this vacuum pump with the Hei-VAP Expert Control / Hei-VAP Ultimate Control rotary evaporators • Condenser is not in scope of delivery	% Heidolph Hei-VAC Vario Control RPM-regulated vacuum pump Chemically resistant membrane pump for Hei-VAP Expert Control and Hei-VAP Ultimate Control devices. The vacuum can be controlled by changing the speed of the pump, enabling constant distillation conditions and shorter operation times. • Even if the gas ballast valve is open an excellent ultimate vacuum is reached when working with easily condensable vapors. This makes distilling high boiling point solvents such as DMF or DMSO possible at low bath temperatures. • Condenser is not in scope of delivery	% Heidolph Hei-VAC Vario Station RPM-regulated vacuum pump Chemically resistant membrane pump for For Hei-VAP Core models. The vacuum can be controlled by changing the speed of the pump, enabling constant distillation conditions and shorter operation times.Fully controllable stand-alone pumping unit including vacuum controller. • Precise vacuum control avoids bumping and eliminates foaming of your evaporation solution • Due to automatic vacuum supply to the process parameters you have more time for important laboratory activities • Condenser is not in scope of delivery.	% Heidolph Hei-VAC Valve Tec valve-regulated vacuum pump Chemically resistant membrane pump for all Hei-VAP models. • Recommended for solvents with low or medium boiling points • Vacuum can be controlled via valve operated or manual vacuum controllers • A Vacuum valve is necessary, if you want to combine this vacuum pump with the Hei-VAP Expert Control / Hei-VAP Ultimate Control rotary evaporators
% Heidolph Hei-VAC Vario Tec RPM-regulated vacuum pump Chemically resistant membrane pump for Hei-VAP Expert Control and Hei-VAP Ultimate Control devices. The vacuum can be controlled by changing the speed of the pump, enabling constant distillation conditions and shorter operation times. • Recommended for solvents with low or medium boiling points • Condenser is not in scope of delivery	% Heidolph Vacuum Valve for Hei-VAP (new Hei-VAP series) • Required to control vacuum for Hei-VAP Control models with valve-controlled vacuum pumps. • Can be positioned for easy access and cleaning. • Not required for manual vacuum control	% Heidolph Woulff bottle (new Hei-VAP series) For separating condensate to protect the valves of the vacuum pump, standard vacuum laboratory bottles can be used. Screw connection for easy emptying and cleaning, compatible with all Hei-VAP configurations, volume of 200 ml	% Heidolph Condensate cooler (Valve Control / Valve Tec) Condenser for Hei-VAC Valve Control/ Valve Tec
% Heidolph Condensate cooler (Vario Control / Vario Tec / Vario Station) Condenser for Hei-VAC Vario Control / Vario Tec / Vario Station	% Heidolph Sound absorber for vacuum pumps For all Hei-VAC vacuum pumps	% Heidolph Vacuum controller Hei-VAC Control For accurate vacuum control of house vacuum systems or valve regulated vacuum pumps. • Affordable option for digital vacuum control • Easy ﬁxation on the condenser shaft above the evaporator or as stand alone device with base next to the unit • Manual Vent button to prevent bumping • Graphs in order to display the entire vacuum process • RS232 interface • Multilingual menu navigation • Easy installation and operation • Works with all Hei-VAP Evaporators which do not have an integrated vacuum control Vacuum controller complete with integrated ceramic vacuum sensor, regulation valve and venting valve. With wall-plug power supply, ready for use, with manual.	% Heidolph Manual Vacuum Controller For Hei-VAP Core / Hei-VAP Expert / Hei-VAP Ultimate • Control your house vacuum or any other vacuum source • Pressure range from 0 to 1,020 mbar • Scaling on display in steps of 50 mbar • Connection for tubes with 8 mm inner diameter • Support rod included • A vacuum valve is not required • Dimensions: L80 / W80 / H150 mm
% Heidolph Glassware G1 NS 29/32 Diagonal condenser for all standard distillations • Glassware set includes one 1,000-ml evaporating flask and one 1,000-ml receiving flask • Evaporating flasks and vapor tubes which come with a standard NS 29/32 joint size are also available with NS 24/29 ground joints • Ventilation cap without ground joints for easy handling and grease-free operation included • A venting valve with refill function is optionally available	% Heidolph Glassware G1B NS 29/32 Diagonal condenser for all standard distillations • With transparent plastic coating - suitable for a temperature range up to max. 80 ° C • Glassware set includes one 1,000-ml evaporating flask and one 1,000-ml receiving flask • Evaporating flasks and vapor tubes which come with a standard NS 29/32 joint size are also available with NS 24/29 ground joints • Ventilation cap without ground joints for easy handling and grease-free operation included • A venting valve with refill function is optionally available • Not suitable for the automated distillation program Dynamic AUTOaccurate on Hei-VAP Expert / Ultimate Control models • Also available upon request: glassware sets for Soxhlet extraction and descending condenser system	% Heidolph Glassware G3 XL NS 29/32 Vertical condenser for all standard distillations; for maximum evaporation performance • The XL condenser with a surface of 2,200 cm2 - achieve up to 40 % higher evaporation rates. • Glassware set includes one 1,000-ml evaporating flask and one 1,000-ml receiving flask • Evaporating flasks and vapor tubes which come with a standard NS 29/32 joint size are also available with NS 24/29 ground joints • Ventilation cap without ground joints for easy handling and grease-free operation included • A venting valve with refill function is optionally available • Suitable for the automated distillation program Dynamic AUTOaccurate on Hei-VAP Expert / Ultimate Control models • Also available upon request: glassware sets for Soxhlet extraction and descending condenser system	% Heidolph Glassware G3B NS 29/32 Vertical condenser for all standard distillations; the option with the smallest space requirement • With transparent plastic coating - suitable for a temperature range up to max. 80 ° C • Glassware set includes one 1,000-ml evaporating flask and one 1,000-ml receiving flask • Evaporating flasks and vapor tubes which come with a standard NS 29/32 joint size are also available with NS 24/29 ground joints • Ventilation cap without ground joints for easy handling and grease-free operation included • A venting valve with refill function is optionally available • Suitable for the automated distillation program Dynamic AUTOaccurate on Hei-VAP Expert / Ultimate Control models • Also available upon request: glassware sets for Soxhlet extraction and descending condenser system

Rotary evaporator

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