A Modern Apparatus for Performing Flash Chromatography: An Experiment for the Organic Laboratory.
A Modern Apparatus for Performing Flash Chromatography: An Experiment for the Organic Laboratory.
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进行快速色谱分析的现代仪器：有机实验室的实验。
DOI：
10.1021/ed300360f
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发表时间：
2013
影响因子：
3
通讯作者：
Deboef,Brenton
中科院分区：
文献类型：
--
作者：
Naumiec,GregoryR;DelPadre,AngelaN;Hooper,MatthewM;StGermaine,Alison;Deboef,Brenton
已经开发了一种使用市售预装硅胶柱进行快速色谱的现代装置。与传统的快速色谱法相比，该系统的主要优点是使用了市售的硅胶柱，从而避免了学生处理硅胶的需要。该装置已经过测试，其能力进行分离，通常发现在有机化学教学实验室，和一个实验室模块，结合薄层色谱，气相色谱和快速色谱技术进行说明。这种新的色谱装置的性能与传统的快速色谱柱相当。
A modern apparatus for performing flash chromatography using commercially available, prepacked silica cartridges has been developed. The key advantage of this system, when compared to traditional flash chromatography, is its use of commercially available silica cartridges, which obviates the need for students to handle silica gel. The apparatus has been tested for its ability to perform separations that are commonly found in organic chemistry teaching laboratories, and a laboratory module that combines the techniques of thin-layer chromatography, gas chromatography, and flash chromatography is described. The performance of this new chromatography apparatus was comparable to a traditional flash chromatography column.