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| 双光束紫外可见分光光度计 | 普析(**) | 89900.00 | 86000.00 | 1.原厂质保3年; 2.在**有售后服务网点; 3.需提供生产商或者代理商售后服务承诺书 | [{"key":1,"value":"波长范围:190nm~900nm","important":true},{"key":2,"value":"光谱带宽:0.1nm—5nm 50档连续可调","important":false},{"key":3,"value":"杂散光:0.010%T(220nm Nal溶液)","important":false},{"key":4,"value":"波长准确度:±0.3nm","important":false},{"key":5,"value":"波长重复性:0.1nm","important":false},{"key":6,"value":"光度范围:-4.0~4.0Abs","important":false},{"key":7,"value":"光度重复性:0.001Abs(0~0.5Abs)","important":false},{"key":8,"value":"基线稳定性:0.0004Abs/h (500nm,预热后)","important":false},{"key":9,"value":"噪声:±0.0004Abs","important":false},{"key":10,"value":"软件:中文UVWin6.0.0软件(具有三维图谱功能、DNA蛋白质测定功能、仪器初始化功能)","important":false},{"key":11,"value":"检测器:光电倍增管","important":false},{"key":12,"value":"测光系统:双光束动态反馈比例记录型","important":false},{"key":13,"value":"光栅:高分辨率衍射全息光栅1200线","important":false},{"key":14,"value":"可选自动进样器附件:可接54位全自动进样器,支持25ml*18杯位,50 ml *10杯位,最大支持3样品盘任意更换,采用XYZ轴位移技术,加快检测时间;进样针采用无骨碳纤维材料,耐腐蚀易清洗。","important":false},{"key":15,"value":"可选积分球附件:可连接60mm规格双光束积分球,波长范围200-850nm。","important":false}] | 1.0台 | TU1950 | 86000.00 | **** |