Rotary evaporators, RE400 series

Supplier: Cole Parmer
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STUARE400PEA 2404.36 GBP
Rotary evaporators, RE400 series
Evaporators Rotary Evaporators
Rotary evaporators are distillation units that incorporate an efficient condenser with a rotary flask system.

  • Simple, counterbalanced lift mechanism
  • PTFE/glass liquid pathway for chemical inertness
  • Sparkless induction motor
  • Long life graphite impregnated PTFE vacuum seal
  • Efficient flask and vapour tube ejection system

As the flask containing the solvent is rotated it continually transfers a thin layer of liquid over the entire inner surface. This gives a very large surface area for evaporation that is effected by heating from the accessory waterbath. The rotating system is fitted with a special seal that allows the apparatus to be placed under vacuum. This reduces the boiling point of the solvents and removes the vapour phase making the process much more efficient. Each unit is also provided with an easy to use vacuum release and a continuous feed system, which allows more solvent to be drawn into the rotating Florentine flask without the need to stop the operation.

Rotary evaporator with diagonal glass condenser (RE400): Ideal for standard distillations.

Rotary evaporator with vertical glass condenser (RE401): Ideal for distillation of solvents with higher boiling points. 20% narrower than RE300 saving space.

Rotary evaporator with cold finger glass condenser (RE402): Ideal for use with ice or dry ice for volatile or low boiling solvents. No cooling water required. Unique drain to empty the large 1 litre trap very easily.

Delivery information: RE400 series rotary evaporators consist of:
Diagonal or vertical coil or cold finger condenser (depending on model), vapour tube, receiving flask (1000 ml), Florentine flask (1000 ml), feed tube with stopcock, vacuum seal, conical joint clip, spherical joint clip.
Please note: Bath and vacuum pump are not included and need to be ordered separately.
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