There are two different EVAporation techniques, which can be applied individually or combined. These are only selected in the software – no changes need to be made to the hardware!
Samples can be concentrated precisely to a final volume between 0.2 mL and 5.0 mL fully automatically. The process is controlled using software and sensors. Methods with different final volumes can be easily mixed in one sequence, without any mechanical adjustment. Particularly valuable for certified laboratories: The EVAporation chamber can be calibrated fully automatically.
Double-walled needle with two independent lines. For the outer line, spray holes are arranged 360° around the needle. Ideal for thorough all-round cleaning of a vessel.
Chemically inert vacuum pump with intelligent control.
Overfill sensors for safe monitoring of the EVAporation process.
Additional parameterisable, electric heating zone for optimum EVAporation in the small volume range.
Fluid level sensor for the final volume, which you can set individually for each sample via software 0.2 mL to 5 mL.
With the double-walled needle from the FREESTYLE system, the analytes are rinsed down from the walls of the EVAporation chamber with a solvent of choice, while the EVAporation chamber rotates so that no analytes remain on the glass walls.
This increases the precision and repeatability of your results enormously.
The EVAporation chamber is calibrated automatically with the simple click of a mouse in the software. This is particularly appreciated by certified laboratories: