Evaporators Concentrators

These devices are primarily used to remove water or volatile solvents from samples, concentrating solutions for further analysis or processing. They are common in chemical analysis, pharmaceutical research, food testing, and environmental studies.

Rotary evaporators use rotating flasks and gentle heating under vacuum to remove solvents, making them ideal for heat-sensitive compounds. Centrifugal evaporators, on the other hand, use centrifugal force and vacuum to evaporate multiple samples simultaneously, suitable for high-throughput applications.

They can handle a wide range of samples, including biological, chemical, environmental, and pharmaceutical solutions, as long as the solvent is volatile or aqueous.

Blow-down units use a stream of inert gas, such as nitrogen, to evaporate solvents directly from the sample surface, making them efficient for rapid and gentle concentration.

These concentrators are specialized for filtering and concentrating solutions with large molecules or particulates, such as proteins, nucleic acids, or other macromolecules, while retaining their integrity.

Yes, many evaporators and concentrators operate under vacuum or use gentle heating to minimize thermal degradation of sensitive compounds.

Look for features such as automated pressure control, solvent recovery systems, and overheat protection to ensure safe and efficient operation.

Vacuum lowers the boiling point of solvents, allowing for efficient evaporation at lower temperatures, which is especially useful for sensitive or volatile compounds.

Regular cleaning, checking vacuum seals, and ensuring proper solvent disposal are typical maintenance tasks to keep the instruments functioning optimally.

Yes, most evaporators and concentrators are designed to handle a variety of solvents, but it’s important to verify compatibility with the specific solvents you plan to use.