资料摘要
资料下载The Economy Digital Melting Point Appartus uses digital temperature sensing and display rather than a traditional mercury thermometer,making it more accurate,safer and easier to use.Maker melting point determination simple and fast,and at a price that makes it the ideal tool for both educational and research applications.
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DC704
简介：高真空技术中使用的扩散泵油，要求耐热氧化性，冷却温度下蒸汽压低，且其蒸汽压随温度变化大，沸腾温度不能过高。早期曾使用水银，目前主要使用矿油类、脂类、聚苯醚及硅油等。其中以硅油的性能最好，它具有热氧化性高、粘温系数小、沸点范围窄、蒸汽压曲线陡（温度变化一点，蒸汽压变化很大），常温蒸汽压低，凝固点低加之化学惰性，无毒、无味、无腐蚀。
离心机5810 5810R
简介：历史悠久的Eppendorf台式离心机在过去的每一年中被广泛使用。因而，Eppendorf非常自然将开发的离心机新技术应用于活细胞处理。因而5804/5804R和5810/5810R虽是一款具备同样底盘的设备，但却拥有改良的控制面板和融汇先进工艺的内在 生命力！
旋转震荡器的型号选型
简介：·Holds a wide variety of tubes,flasks,microplates,bags and odd-shaped vessels at virtually any angle ·Available with two different platforms(standard and magnetic) which can be interchanged for added versatility
菌落计数器的描述与型号
简介：Combines the permanent marking of a Sharpie®pen with a precise electrical counter!
振荡培养箱的型号规格
简介：•Precise temperature control and uniformity •Magnetized stainless steel platform can rock or rotate almost any container
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