Nitrogen blower N150-2

Item number:

Product Name: Nitrogen Blower N150-2

Unit price: ￥ Inquiry

The N150-2 nitrogen blower is mainly used for concentration or preparation of large quantities of samples (such as drug screening, hormone analysis, 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.

Product features:
1. The heater rapidly heats the sample to the evaporation temperature, while the gas is blown onto the surface of the solution through a gas needle, promoting rapid evaporation of the solution and concentration of the sample.
2. The position of the gas needle in the gas chamber can be changed to make it suitable for different test tubes.
3. The height of the air chamber can be adjusted, and the standard needle length is 150mm.
4. There are 12 airway control switches that do not waste gas.
5. When concentrating toxic solvents, the entire system can be placed in a fume hood.
6. Built in over temperature protection device, automatic fault detection and alarm function.
7. LED display screen, temperature synchronous display, time decreasing display, easy and convenient operation.
8. Standard equipment includes an air chamber and a dedicated adjustable bracket.

Product Technical Parameters:
Product model: N150-2 nitrogen blower
Temperature range: Room temperature+5 ℃ -150 ℃
Heating time: ≤ 30 minutes (from 40 ℃ to 150 ℃)
Temperature accuracy: (40~100 ℃) ± 0.5 ℃
Temperature accuracy: (100~150 ℃) ± 1 ℃
Temperature stability: (100 ℃) ± 0.5 ℃
Number of modules placed: 1
Time setting maximum: 99h59min
Nitrogen flow rate: 0-10L/min
Nitrogen pressure: ≤ 0.1MPa
Maximum power: 400W
Dimensions: 280x220x500 mm

Users can select modules from the module specifications, which can be interchanged. The standard configuration is the N-15 module. Optional flow control valve.