Evaporator System, a water bath Evaporator System, Nitrogen Evaporator water bath Evaporator 12 holes, 24 holes Evaporator water bath at 12 Evaporator 24 water bath Evaporator, Beijing Good source of Industrial Science and Technology Co., Ltd. developed a water bath the nitrogen blowing instrument with internationally recognized technology, sample enrichment by nitrogen is blown into the heated surface of the sample, the analysis time, to meet the need for rapid detection. This method is time-saving, the operation is simple, easy to control, and low cost. The instrument comprises the base and the bracket means, a sample holder and a gas distribution system. Tubes through the tubes with a spring clip, and the supporting plate to a fixed position. Each bit samples numbered; gas through a flowmeter to reach the gas distribution system, a flexible guide tube gas introduction for each position of the valve and a stainless steel needle, the gas is blown to the surface of the sample, thereby allowing the solvent to rapid volatilization. According to the number of test-tube size and solvent airway independently lift to the right height. Round stainless steel water bath temperature can be adjusted and can be controlled accurately to maintain a constant water temperature in the range of room temperature ~ 99 ℃. Features: sample capacity 1 ~ 50ml 2. Samples median 24 spring tube clip sample holder fixed positioning every bit samples numbered 3. Freedom needle valve lift tube, needle valve to control all kinds of grade nitrogen flow rate and switch 4. circular structure, rotate freely, convenient sample holder out of the water bath, easy to operate 5. standard gas needle length: 150mm 6. circular constant temperature water bath, temperature display, water bath temperature: room temperature to 99 ° C for 7 for all parts resistance to organic solvents. Concentrated toxic solvents, the entire system can be placed in a fume hood 9. Colorless, odorless, transparent import prevent dry and alarm function 10. Silicone tube, stainless steel performance indicators: 1. Temperature range: room temperature ~~ 99 ℃ ( digital) 2. temperature control accuracy of ± 1 ° C test tube size: 10 to 29mm 4 gas flow rate: 0 ~ 15L/Min built-in nitrogen flow valve 5 gas consumption: 330ml/min / samples (adjustable) 6. Heating method: constant temperature water bath. liner size: φ40x20cm 8 Instrument Size: application areas: 1. pesticide residue analysis: vegetables, fruits, grains, plant tissues such as pharmaceutical drug testing: Chinese pharmaceutical and drug test. environmental analysis : drinking water, groundwater, contaminated water, etc. 4. biological analysis: serum, plasma, blood, urine 5. Commodity Inspection: Inspection of dioxin, Croft 6 food and beverage: milk, wine, liquid drinks good Source of Industrial Science and Technology Co., Ltd. (please call) Phone :010-82,915,299; 51,141,033; 62,714,469; QQ: 749 812 756; 563 380 733 E-mail: jiayuanxingye@163.com Login Home Site: www.bjjiayuan.com; www.82915299.com;