OLT-24 blowing nitrogen is mainly applied to the mass concentration of sample preparation, such as the hormone drug screening, analysis, liquid phase and gas phase and mass spectrometry analysis of sample preparation.
Working principle: by blowing nitrogen into the heating the surface of the sample, the sample of the rapid solvent evaporation, separation, so as to achieve the sample without oxygen enrichment,the purpose of, keep sample more pure.
Using nitrogen blowing instrument instead of the commonly used rotary evaporation instrument for enrichment, can enrichment dozens of samples at the same time, sample preparation time was shortened, and To save time, easy to operate, fast characteristic.
1. The heater to make samples were heated to evaporation temperature quickly and efficiently, and at the same time by gas cavity bullishness of needle blow to the surface of solution, promote the fast evaporation and solution
The sample concentration
2. There are 12 airway control switch, do not waste gases
3. The whole working system is composed of adjustable gas cavity and heater
4. Gas injection in the position of the chamber can be changed, so is suitable for various tube. The standard gas needle length is 150 mm
5. Chamber can be adjusted according to the solvent liquid level height, when the concentration of toxic solvents, the whole system can be placed in ventilated compartments
6. Automatic fault detection and alarm function
7. Standard gas cavity and special adjustable bracket
8. The built-in overtemperature protection device
9. The real-time temperature display, time decreasing
1. temperature at room temperature + 5 ℃ ~ 150 ℃
2. heating time: 30 min or less (from 40 ℃ to 150 ℃)
3. temperature precision:40 ~ 100 ℃, plus or minus 0.5 ℃
4. temperature precision :100 ~ 150 ℃, + / - 1 ℃
5. temperature stability:0.5 ℃
6. Display precision: 0.1
7. Set the longest time: 99 h59min
8. LED display
9. nitrogen flow: 0 ~ 10 l/min
10. nitrogen pressure: 0.1 MPa or less
Packing and Shipping
-The main parts will be wrapped with foam,then put into the carton; the mainbody portion will be packed in wooden cases;
-Both neutral and customized packaging can be available.
-We can ship the goods to you by International Express such as DHL,UPS,TNT,EMS and so on, you can also choose the appropriate one based on your timeline and budget. Besides,you can choose to use your own shipping agent.
