+44 (0) 1904 488 599

Welcome, I’m Alex Davis. Yorlab prides itself on its professional but personal approach to customer service and we are committed to ensuring that we can meet all of your laboratory needs – just give us a call on 01904 488599 or 0191 526 0897

Alex Davis, Managing DirectorAlex Davis, Managing Director

Rotary Evaporators Rotavapor® R-300 System

The Rotavapor® R-300 meets the highest expectations regarding ease of use and versatility. Its
modular design allows the Rotavapor® R-300 to be expanded into a fully integrated system in which a central control unit regulates each component.
  • Ergonomic handle, practical combi-clip with intuitive operation.
  • Patented combi-clip with snap-fastener allows attachment of the evaporating flask with one hand.
  • User-friendly control unit: easy detachment of the flasks and removal of the vapor duct.
  • Easy to operate due to the ergonomic and also electric or manual lift.
  • Immediate adjustment of heating temperature and rotation speed with intuitively positioned control bottons.
  • Easy plug & play expansion into a completely integrated system including a central control unit, vacuum pump and recirculating chiller.
  • Choice between two heating baths (1 l flask, max. 95 °C; 5 l flask, max. 220 °C).
  • Wide range of useful accessories and functions available: 7 different glass structures, safety guard, lid for heating bath, AutoDest probe for the automatic distillation and a foam sensor for the automatic foam detection.
  • Precise control unit with integrated digital display of heating temperature, rotation speed and lift position.
  • Traceability of every process parameters incl. data logging and graph plotting with the optional control unit I-300 Pro.
  • Rotavapor app: status notifications on smartphone indicate process discrepancies (only with interface I-300 / I-300 Pro).
Technical Data:
Mains supply:100 to 240 VAC, 50 / 60 Hz
IP class:21
Rotary evaporator
Dimensions (L x H x D):

400 x 615 x 320 mm
Weight:13.5 kg (electronic lift)
13.0 kg (manual lift)
Power consumption:
Rotation speed:
100 W
20 to 280 min-1
Flask size:
Ground joint:
3 kg
NS 29 / 32
Vacuum pump

extremely low-noise, chemical-resistant vacuum pump for pumping gases of all types
Pumping capacity:
Max. vacuum:
5 mbar
1.8 m3 / h
Interface unit

navigation by push / rotary control
I-300 Pro:navigation via touch-screen or push / rotary control
Heating bath

20 to 95 °C (water) max. flask size 1 l
B-305:20 to 220 °C (oil) max. flask size 5 l
Recirculating chiller

550 W at 15 °C
F-308:900 W at 15 °C
BÜCHI  Rotary Evaporators Rotavapor® R-300 System
BÜCHI  Rotary Evaporators Rotavapor® R-300 SystemBÜCHI  Rotary Evaporators Rotavapor® R-300 SystemBÜCHI  Rotary Evaporators Rotavapor® R-300 SystemBÜCHI  Rotary Evaporators Rotavapor® R-300 SystemBÜCHI  Rotary Evaporators Rotavapor® R-300 System 
TypeLiftHeating bathGlass
PUOrder No. Price/Unit/GBP 
R-300manualB-305Vwithoutwithout15439655-on demand 
R-300electronicB-305Vwithoutwithout15439656-on demand 
R-300manualB-305VI-300without15439657-on demand 
R-300electronicB-305VI-300without15439658-on demand 
R-300manualB-301VI-300without15439319-on demand 
R-300electronicB-301VI-300without15439321-on demand 
R-300manualB-301CI-300without15439320-on demand 
R-300electronicB-301CI-300without15439322-on demand 
R-300manualB-305VI-300without15439323-on demand 
R-300electronicB-305VI-300without15439324-on demand 
R-300manualB-305CI-300without15439325-on demand 
R-300electronicB-305CI-300without15439326-on demand 
R-300manualB-301VI-300 Prowithout15439327-on demand 
R-300electronicB-301VI-300 Prowithout15439328-on demand 
R-300manualB-301CI-300 Prowithout15439329-on demand 
R-300electronicB-301CI-300 Prowithout15439330-on demand 
R-300manualB-305VI-300 Prowithout15439331-on demand 
R-300electronicB-305VI-300 Prowithout15439332-on demand 
R-300manualB-305CI-300 Prowithout15439333-on demand 
R-300electronicB-305CI-300 Prowithout15439334-on demand 
R-300manualB-301VI-300F-30515439335-on demand 
R-300electronicB-301VI-300F-30515439336-on demand 
R-300manualB-301VI-300F-30815439337-on demand 
R-300electronicB-301VI-300F-30815439338-on demand 
R-300manualB-305VI-300F-30515439339-on demand 
R-300electronicB-305VI-300F-30515439340-on demand 
R-300manualB-305VI-300F-30815439341-on demand 
R-300electronicB-305VI-300F-30815439342-on demand 
R-300manualB-301VI-300 ProF-30515439343-on demand 
R-300electronicB-301VI-300 ProF-30515439344-on demand 
R-300manualB-301VI-300 ProF-30815439345-on demand 
R-300electronicB-301VI-300 ProF-30815439346-on demand 
Glass assembly V: vertical cooler.
Glass assembly C: cooling trap.
All components are also available separately.
Interface I-300 Pro / Büchi