INTBUYING 12-Gas-Needles Dry-Type Termovap Nitrogen Sample Concentrator Pressure Blowing Concentrator

Product Overview Nitrogen concentrator is mainly used for enrichment of large-volume sample or preparation (such as drug screening, hormone analysis, liquid phase, and mass spectrometry in the analysis of sample preparation). Working principle: the nitrogen into the heated surface of the sample and make the solvent t evaporate and separated rapidly, thereby reaching the sample enrichment purpose without oxygen, keep the sample purer. Nitrogen concentrator instrument can concentrated dozens of samples simultaneously, saving time and high efficient, instead of rotary evaporation instrument. Product Parametersv Voltage: AC110V 50/60Hz Heating Power: 200W The Number of Holes: 12 The Diameter of Each Hole: 0.63"(16mm) Gas Needle Length: 5.9"(15cm) Temperature Range: Room Temperature 5℃-150℃ Timing Time: A maximum of 99 hours 59 minutes Control Accuracy: ≤±0.5℃ Display Precision: ±0.1℃ Maximum Gas Pressure: 0.02Mpa Package Size: 16.9"*16.5"*10.6"(43cm*42cm*27cm) Net Weight: 12.1LB(5.5kg) Note: if you need other numbers of holes, please contact us. Product Features & Advantages - Each blow needle can be controlled independently to avoid cross-contamination. - More uniform overall temperature, faster heating. - LED display allows constant observation of temperature and time changes. - This product can also be used as an ordinary dry thermostat. Item Included(056481) INTBUYING Termovap Sample Concentrator *1 The Power Cord *1 Nitrogen Connection Pipe *1 Fuse *3

【Controlled Independently】Each of the 12 nitrogen valve switches can be controlled individually, and each needle can blow nitrogen separately for safety and no waste of gas. 【Easy to Operate】The control panel is intuitive and simple, you can set the working time and temperature, data display at a glance, simple and convenient operation. 【Rapid Heat Dissipation】Heat dissipation holes are designed on both sides and the ground, which can effectively discharge excess heat and prevent interference to the experiment. 【Adjustable Height】The lifting bracket is adjusted by vertical fixed knob, which can adjust the working height according to the actual situation and improve the working efficiency. 【Wide Application】can be used for agricultural residues, biological, hormone analysis, sample concentration and pharmaceutical drug testing, etc.