简介：国产全新一代实验室液相色谱仪，性价比卓越,价格低廉,性能优良,运行可靠.蜂蜜中的葵烯酸分析仪器配置：                                                            
lc18高效液相色谱仪(等度配置)                                                             
b18型等梯度高压输液泵1台                                                            
 uv18可变波长紫外可见检测器1台                                                       
7725i进样阀 美国原装进口)1只                                                            
c18柱 150x4.6 5u 1根                                                                      
色谱工作站 1套                                                                               
蜂蜜中的葵烯酸分析专用液相色谱仪特点及参数：                                                 
1）b18型等梯度高压输液泵                                                                        
*流量范围：0.01ml/min~10ml/min                                                                  
流量精度：<3μl(0.01ml/min~0.1ml/min),<1.5%(0.5ml/min~10ml/min)                                 
流量稳定度：≤±0.3%                                                                              
*压力范围：0.00mpa～42mpa(420kgf/cm2)                                                            
进口马达，进口驱动器，细分两万步，无机械噪音；确保精度。进口密封系统，耐高压能力强。进口高效脉动阻尼器，缓冲能力强，使脉动最小。全进口液路管.  显示方式：液晶屏幕显示。                   
显示模式：实际压力，流量设定，压力上下限设定。                                                             
安全控制：压力上下限控制，蜂鸣报警，自动停机。                                                   
卧式机箱，轻触面板                                                                             
2）uv18可变波长紫外可见检测器                                                                   
光路系统：进口设计衍射光栅单色仪，进口光电接收器件。                                          
光   源：日本滨松l6302氘灯                                                                      
波长范围：190～700nm    波长精度：±1nm      波长重复性：±0.4nm                                      
噪     声：2.5×10-5au(p-p)(动态指标，流动相甲醇，254nm，接柱)                                            
漂     移：1×10-3au/hr(动态指标，流动相甲醇，254nm，接柱)                                               
衰减范围：0.002～２au/mv  10档                                                                  
*检测池体积：4.5μl，池体可耐最高压力达120kgf/cm2(专利设计)                                        
 最小检出量：2×10-8g/ml(萘/甲醇溶液)                                                             
液晶屏幕显示，微处理器控制，自动停留扫描；波长重复性高                                                  
*独特的氘灯控制，启辉电压使氘灯使用寿命可达2500小时。                                         
*专利的反压器设计，使气泡不易进入流通池                                                              
卧式机箱，轻触面板；简单液路连接                                                                          
3色谱软件工作站                                                                                   
外联式硬件设计，软件基于windowsxp/2000操作平台下的32为应用程序。                                       
基本功能：双通道数据采集，定性和定量分析；可实现国内外多种品牌液相色谱系统的计算机控制。符合gmp认证要求。                                                                                                   
 4) 7725i进样阀(美国原装进口)   耐压可达42mpa,                                                
 5）t18色谱柱温箱（选配） 温度控制器及柱温箱采用一体或分体结构。                                  
 * 温度范围：室温～150℃                                                                               
* 设定精度：±0.5℃                                                                                 
柱温箱容量：一体300mm长色谱柱 4支。

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王净强
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