YunGuiChuan nitrogen blowing instrument-Year 220 nitrogen blowing instrument

I. Introduction: 220 nitrogen blowing instrument mainly used in the preparation of large quantities of sample concentration, such as drug screening, hormone analysis, preparation of liquid, gas and mass spectrometric analysis of samples. How it works: The sample was heated nitrogen gas was blown through the surface of the sample in rapid evaporation of the solvent, separation, so as to achieve the purpose of concentrating anaerobic sample, holding the sample is more pure. Using nitrogen blowing instrument instead of the usual rotary evaporator concentrate, concentrate dozens of samples simultaneously, making sample preparation time is much shorter, and time-saving, easy to operate, fast characteristics. Second, product characteristics: 1. Heater The sample is heated to the evaporation temperature quickly and efficiently, while gas is blown from the gas chamber through the gas needle to the surface of the solution, a solution promoting rapid evaporation and sample concentration 2. Instant temperature display, decreasing the time display 3 The entire work system consists of an adjustable gas chamber and a heater 4. The gas needle position can be changed in the gas chamber, making it suitable for different tube Standard gas needle length is 150mm 5. According to the gas chamber highly solvent level height adjustment in the concentration of toxic solvents, the entire system can be placed in a fume hood 6. The automatic fault detection and alarm function 7. Standard with gas chambers and a dedicated adjustable stand 8. The built-in three, performance over temperature protection device: 1. Temperature range: + 5 ℃ ~ 150 ℃ 2. Warm-up time: ≤30min (raised from 40 ℃ 150 ℃) 3. Temperature accuracy: 40 ~ 100 ℃: ± 0.5 ℃ 4. Temperature Accuracy: 100 ~ 150 ℃: ± 1 ℃ 5. Temperature stability: 100 ± 0.5 ℃ 6. number of modules: 1 7. Display Accuracy: 0.1 8. Time set up: 99h59min 9. LED display 10. The nitrogen flow: 0 ~ 10L / min 11. Nitrogen Pressure: ≤0.1MPa 12. Module Model selection: See 220 series can replace the module four, conventional instrument configuration: 1. General instrument configuration: Users can choose a standard size module from 01 to 18, the module can be used interchangeably, the conventional election 06 or 07 modules 2. Maximum power: 200 W 3. Dimensions: 280x240x500 mm 4. Optional nitrogen flow regulating valve 220 series can replace the module and the flow control valve: Type the number of modules tube diameter tube size mm 01 6 mm 49 96 x 96 x 49 02 7 mm 49 96 x 96 x 49 03 10 mm 25 96 x 96 x 49 04 12 mm 25 96 x 96 x 49 05 13 mm 25 96 x 96 x 49 06 15 mm 12 96 x 96 x 49 07 15 mm 16 96 x 96 x 49 08 16 mm 12 96 x 96 x 49 09 16 mm 16 96 x 96 x 49 10 19 mm 12 96 x 96 x 49 11 19 mm 16 96 x 96 x 49 12 20 mm 9 96 x 96 x 49 13 26 mm 9 96 x 96 x 49 14 28 mm 4 96 x 96 x 49 15 40 mm 4 96 x 96 x 49 16 0.5 ml centrifuge tubes 49 96 x 96 x 49 17 1.5 ml centrifuge tubes 25 96 x 96 x 49 18 2.0 ml centrifuge tubes 25 96 x 96 x 49