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Dry Nitrogen Evaporator
we have 12 sample,24 sample,36 sample nitrogen concentrator.OEM service is acceptable.Warm welcome coperator all over the world.
Mainly used for concentration or preparation of large-scale samples. By using microcomputer control technology and high-purity aluminum material as the heating medium, more accurate temperature control and a wide range of temperature control can be achieved. Its working principle is to blow nitrogen gas into the surface of the heated sample, causing the solvent in the sample to evaporate and separate, thereby achieving the goal of oxygen free concentration of the sample and maintaining its purity.
Application field of the dry nitrogen evaporator:
- Pesticide residue analysis: vegetables, fruits, grains, plant tissues, etc
- Pharmaceutical and drug testing: Pharmaceutical and drug testing
- Environmental analysis: drinking water, groundwater, polluted water, etc
- Biological analysis: serum, plasma, and urine
- Product inspection: inspection of dioxins, croft, etc
- Food and beverages: milk, wine, liquid beverages
Features
1.Each blowing needle can be independently controlled to avoid cross contamination.
2.The height of the instrument chamber can be adjusted by itself, and it is equipped with a standard needle length of 15 centimeters.
3.The nitrogen blowing instrument has 36 airway control switches to save gas. The position of each blowing needle can be independently changed to make it suitable for different sample containers and sample positions
4.When concentrating toxic solvents, the entire system can be placed in a fume hood to reduce danger.
5.Built in over temperature protection device, automatic fault detection and alarm function, convenient and practical.
6.The instrument has an LED display screen, which displays temperature synchronously and time decreases, allowing for constant observation of temperature changes.
7.Has a more uniform overall temperature and fast heating speed
8.This product can also be used as a regular dry thermostat
0It is more convenient to use, and the temperature can also reach 150 ℃, which can better concentrate the sample
Besides Nitrogen Evaporator,we also supply HPLC use column thermostat
we also supply SPE Vacuum Manifolds