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Product name: B-500超微量紫外分光光度计
specification: B-500超微量紫外分光光度计
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Category: instrumentation and meters -- 光谱仪
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

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B-500超微量紫外分光光度计Detailed product description:Column tabs
品名:超微量紫外分光光度计
型号:B-500

仪器特点和功能
适于DNA、RNA、蛋白样品无稀释的快速检测
检测量1ul~2uL,适用于极微量样品的检测
采用长寿命进口紫外光源(氙灯);
无需开机预热;
样品无需进行稀释,可进行快速、简便的检测,检测范围宽

仪器指标
波长范围: 全光谱测量(190nm~850nm)
波长精度: 1nm
分辨率: <1.8nm;
检测下限约: 2ng/uL(双链DNA),
检测上限: ≥15000ng/uL(双链DNA);
蛋白质测量范围:0.1~100mg/ml(200, 400可选, BSA)
吸光率精确度: 0.002(1mm光程);
吸光率准确性: 2%(257nm);
吸光率范围: 0.02~300(相当10mm光程);
样品检测速度: 2秒~5秒/个;
软件: 配有数据分析软件,一次测量可记录≥1000个样品数据;可实现全波段光谱扫描
B-500超微量紫外分光光度计
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