Buchi 11SR300251VS11 R300E 29/32 V I300, 305 2 11SR300251VS11

Rotavapor R-300E rotary evaporator assembly combining R-300 electronic-lift rotary evaporator with V-series vacuum pump and I-300 controller for controlled laboratory evaporation and distillation. The system is designed for gentle, efficient solvent removal from 50–5000 mL evaporating flasks, with a 29/32 standard taper joint included for glassware connections and supplementary module 305 included in the configuration. Primary use cases are routine and scaled rotary evaporation workflows requiring precise temperature and rotation control and an integrated vacuum interface for condensed solvent recovery.

Key Features:

• Model: R-300E (electronic lift)
• Standard taper joint: 29/32
• Evaporating flask capacity: 50–5000 mL (typical R-300 range)
• Rotation speed: 10–280 rpm
• Temperature range: 20–220 °C
• Includes: V (V-300) vacuum pump and I-300 interface; module 305 included

Advantages:

• Modular design enables integration of evaporator, vacuum source and central interface for coordinated control
• Electronic lift and ergonomic handle provide precise and easy flask positioning
• Wide speed and temperature ranges support diverse distillation protocols from small to large flasks
• Integrated I-300 interface centralizes regulation of evaporation parameters when used with the V-300 vacuum pump