2L Automatic Rotary Evaporator NoVap-AL2

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

Features

• Automated main machine lift system enables precise, repeatable positioning.

• Multi-purpose heating bath (water/oil) with built-in handles allows safe, convenient mobility.

• Security key-lock on temperature controls prevents unauthorized adjustments.

• Customizable immersion angle accommodates various flask sizes and mixing requirements.

• Simultaneous digital monitoring of agitation speed (20-200 rpm) and thermal conditions.

• User-centered ambidextrous design supports effortless single-hand operation.

• Wide 20-200 rpm speed range caters to diverse protocols from cell culture to chemical reactions.

• Universal compatibility with standard and specialized laboratory glassware.

Technical Data

Introduction about evaporator

Operating a rotary evaporator requires a systematic approach. First, the sample solution is placed in the evaporation flask, ensuring it is not overfilled. The flask is then attached to the rotary shaft. The receiving flask is secured to the opposite end of the condenser. The system is lowered to partially immerse the evaporation flask in the heated bath. Before rotation and heating begin, the vacuum is gradually applied to the desired level. Once a stable vacuum is achieved, the rotation is started at a moderate speed, and the bath temperature is set to a appropriate level (typically 20-40°C above the solvent's boiling point under the applied vacuum). The process is monitored until evaporation is complete, after which the vacuum is slowly released, rotation is stopped, and the concentrated product is retrieved.