6L Automatic Rotary Evaporator NoVap-WB6

The automatic lift with ambidextrous design allows precise positioning of the glassware. Digital displays for rotation speed and heating bath temperature allow optimal control of all distilling processes. New clamp mechanism to simplify the changing of evaporation flasks. This package comes with a heating bath and one set of glassware (vertical).

• Electric lift mechanism enables precise vertical positioning with ambidextrous operation.

• Digital interface displays both rotation parameters and thermal conditions simultaneously.

• Innovative flask clamping system reduces setup time between experiments.

• Standard configuration includes heating bath and complete vertical glassware assembly.

• Heating bath supports both aqueous and oil-based media with integrated handles.

• Temperature settings secured by key-lock button for process integrity.

• Customizable immersion angle optimizes solvent removal efficiency.

• Wide speed range (20-200 rpm) accommodates diverse solvent types.

• Optional accessories include specialized water bath covers.

Optional accessory: Water bath cover

The rotating flask is the dynamic heart of the evaporator. It is not a passive container; its motion is integral to the process. As the flask spins, centrifugal force spreads the liquid sample evenly across its inner surface, forming a thin, continuously renewing film. This film presents a vastly larger surface area to the heated flask wall and the vacuum compared to a static liquid volume. The increased surface area directly translates to faster evaporation rates. Additionally, this constant movement and thin-film formation promote uniform heating and prevent localized superheating, which is a common cause of bumping. The design of this flask, often pear-shaped for efficient film formation, is therefore critical for optimal performance.