Pilot-Scale Rotary Evaporator EV-1002 / EV-2002 / EV-3002 / EV-5003

The Torontech Rotary Evaporator is an indispensable instrument for the gentle and efficient removal of volatile solvents from liquid samples. Its primary application is to concentrate solutions by using a vacuum to lower the solvent's boiling point while rotating the flask to create a thin film, dramatically increasing the evaporation rate. This technique is essential for protecting thermally sensitive compounds from degradation, making it a cornerstone of modern laboratory workflows.

This critical evaporation and concentration capability is fundamental to daily operations in:

• Pharmaceutical & Chemical Synthesis: For the purification and isolation of synthesized compounds and Active Pharmaceutical Ingredients (APIs) by efficiently stripping away reaction solvents without degrading the valuable target molecule.
• Food, Flavor & Botanical Extraction: To create high-quality concentrates, essential oils, and botanical extracts by gently removing solvents like ethanol, perfectly preserving the flavor, aroma, and potency of the final product.
• Academia & Research: As a foundational instrument in organic chemistry and research laboratories for the routine concentration and purification of reaction mixtures, making it an essential part of nearly every experimental workup.
• Analytical Sample Preparation: For preparing samples prior to analysis by concentrating dilute solutions to bring the analyte within the detection limits of instruments like HPLC or GC, or for performing critical solvent exchange procedures.