SPECIFICATION
Product Description
The mini nitrogen blowing instrument is mainly used for sample concentration or preparation (such as sample preparation in drug screening, hormone analysis, liquid phase, and mass spectrometry analysis). Working principle: By blowing nitrogen gas into the surface of the heated sample, the solvent in the sample is quickly evaporated and separated, thereby achieving the goal of oxygen free concentration of the sample and maintaining its purity. Using a nitrogen blower instead of a commonly used rotary evaporator for concentration can concentrate multiple samples simultaneously, saving time and efficiency.
Product Features
1. Unique patented design for air path control, enhancing air tightness and reducing air leakage hazards; Easy to operate, lifting/pressing to achieve channel switching; The switch status of each channel is clear at a glance.
2. The heater rapidly heats the sample to the evaporation temperature, while the gas is blown to the surface of the solution through a gas needle to promote and concentrate the sample.
3. The height of the air chamber component can be adjusted to fit different test tubes, with a standard air needle length of 150mm.
4. There are 6 airway control switches, which do not waste gas.
5. When concentrating toxic solvents, the entire system can be placed in a fume hood.
6. Equipped with built-in over temperature protection device, automatic fault detection and declaration function.
7. The display screen synchronously displays temperature and time, making the operation simple and convenient. 8. Standard equipment includes air chamber components and specialized adjustable brackets.
