Nitrogen Blowout Instrument Product Description: VSD150-2The nitrogen blower is mainly used for concentration or preparation of large quantities of samples, such as liquid phase and sample preparation in mass spectrometry analysis. Working principle: By blowing nitrogen into the surface of the heated sample, the solvent in the sample evaporates and separates quickly, thereby achieving the goal of oxygen free concentration of the sample and keeping it purer. Using a nitrogen blower instead of a commonly used rotary evaporator for concentration can concentrate dozens of samples simultaneously, saving time and efficiency.

Characteristics of nitrogen blowing instrument products
1The heater rapidly heats the sample to the evaporation temperature,At the same time, the gas is blown onto the surface of the solution through a gas needle,shortsendRapid evaporation of solution and concentration of sample.
2The position of the air needle in the air chamber can be changed，Make it applicable to different test tubes.
3The height of the air chamber can be adjusted，The standard needle length is150mm.
4There are 12 airway control switchesDo not waste gas.
5When concentrating toxic solvents,The entire system can be placed in a fume hood.
6Built in over temperature protection device，Automatic fault detection and alarm function.
7LEDdisplay,temperaturesynchronousDisplay, time decreasing displayThe operation is simple and convenient.
8Standard equipped with air chamber and dedicated adjustable bracket.