Automatic Lifting Rotary Evaporator LARE-A25

The Labtron Automatic Lifting Rotary Evaporator is ideal for essential oil extraction, as it operates under reduced pressure, preventing thermal degradation. Its vacuum system ensures gentle evaporation, preserving the delicate aromatic compounds of essential oils. The double-coil condenser enhances condensation efficiency, allowing higher solvent recovery and minimizing wastage. Digital temperature control enables precise adjustments, ensuring optimal separation of volatile and non-volatile components. The high borosilicate glass construction provides excellent chemical resistance, preventing contamination and ensuring high-purity extraction.

Our Labtron Automatic Lifting Rotary Evaporator LARE-A25 may experience slower solvent removal due to pressure loss, affecting evaporation efficiency. Bumping or splashing can occur, leading to cross-contamination, sample loss, or uneven evaporation of the solution. Identifying and addressing leaks in the seals, tubing, or vacuum pump connections helps restore normal operation. Using a backup vacuum pump or a manual control valve can prevent sudden disruptions and maintain process stability. Regular vacuum system maintenance, including cleaning and oil replacement, ensures consistent performance and longevity.

Labtron's Horizontal Automatic Lifting Rotary Evaporator supports both water and oil baths for controlled heating applications. Water baths provide uniform heating, preventing overheating and ensuring precise temperature regulation for heat-sensitive samples. Oil baths allow higher temperature ranges up to 180°C, making them suitable for substances requiring more intensive evaporation. Dry heating systems are not recommended as they can lead to uneven temperature distribution, affecting evaporation consistency. The built-in digital temperature controller ensures accurate heating adjustments based on the solvent's boiling point.

The Automatic Lifting Rotary Evaporator is compatible with various flask sizes, including 3L evaporating and 2L receiving flasks. Interchangeable flask options allow flexibility based on sample volume, ensuring efficient solvent recovery for different applications. The PTFE sealing system adapts to different flask sizes, maintaining a high vacuum level for effective evaporation. Secure clamping mechanisms ensure a firm hold on the flasks, preventing detachment during high-speed rotations. For specialized applications, additional flask attachments can be used to accommodate custom volume requirements.

The Labtron Automatic Lifting Rotary Evaporator LARE-A25 features an integrated double-coil condenser for enhanced solvent condensation. Its large surface area facilitates rapid cooling, allowing efficient vapor conversion and minimizing solvent loss. The borosilicate glass construction resists chemical corrosion, ensuring durability and high recovery rates. Optimized cooling channels ensure uniform distribution of condensing vapors, preventing reflux and backflow issues. By maintaining a low vapor pressure, the condenser helps achieve higher evaporation speeds while reducing energy consumption.

The Labtron Automatic Lifting Rotary Evaporator LARE-A25 offers an adjustable rotation speed ranging from 0 to 200 rpm. A higher rotation speed increases the surface area for evaporation, allowing faster solvent removal for volatile compounds. Lower rotation speeds prevent bumping and foaming, making it suitable for heat-sensitive and viscous samples. Digital speed control ensures precise adjustments, providing flexibility for different laboratory applications. Smooth and controlled rotation reduces mechanical stress on the flask, extending its lifespan and ensuring consistent operation.