Product introduction
Mainly used in large sample preparation, such as drug concentration of screening, hormone, liquid, gas chromatography and mass spectrum analysis of sample preparation.
Working principle: by blowing heating samples of nitrogen, samples of the surface evaporation, separation, fast solvent and sample anaerobic enrichment
Purpose, keep more pure samples.
Instead of using nitrogen blowing of rotating evaporation apparatus are concentrated, can also concentrated dozens of samples, sample preparation time greatly shortened, and time-saving, easy operation, quick characteristic.
The characteristics of the nitrogen evaporator:
1 the heater is quick and effective heating to evaporation temperature, gas by gas chamber needle blow to surface, promote the solution quickly evaporate and sample enrichment
2 each purging needles can independently control, can separately, don't waste gas
3 in the gas chamber position needle can be changed for different, the tube.
4 gas cavity height to solvent liquid surface height adjustment in concentrated poisonous solvent, the whole system can be placed ventilation cabinet
5 automatic failure detection and alarm function
6 standard equipped with air cavity and special adjustable bracket
7. Built-in over-temperature protection device
8. Real-time temperature display, time diminishing
Performance index
temperature range room temperature+5°C~150°Cheating up time ≤30min (from 40°C to 150°C)temperature precision @ 40~100°C ±0.5°Ctemperature precision @100~150°C ±1°Ctemperature stability @@100: ±0.5°Cshow precision 0.1the longest time settings 99h59minnitrogen flow 0~10L/minInstrument conventional configuration
model | D10-12 | D10-16 | D10-24 | D10-32 |
module specifications | 15mm×12 aperture | 15mm×16 perture | 15mm×24 aperture | 15mm×32 aperture |
sample capacity | 12 | 16 | 24 | 32 |
maximum heating power | 200W | 400W | ||
fusegear | 250V 2.5A 5×20 | 250V 6A 5×20 | ||
overall dimension (mm) | 356mm×240mm×400mm(L×W×H) | 356mm×280mm×400mm(L×W×H) | ||
weight(kg) | 6 | 8 |
D10-12 Nitrogen Evaporator