The KD200 Visual Nitrogen Blower is mainly used for the concentration and preparation of large quantities of samples, such as drug screening, hormone analysis, liquid phase, gas phase and mass spectrometry sample preparation. Working Principle: By blowing nitrogen into the surface of the heated sample, the solvent in the sample is rapidly evaporated and separated, so as to achieve the purpose of anaerobic concentration of the sample and keep the sample purer. The use of nitrogen blowing instrument instead of the commonly used rotary evaporator for concentration, can concentrate dozens of samples at the same time, so that the sample preparation time is greatly reduced, and has the characteristics of time-saving, easy to operate, fast!
