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Capillary column containing sorbent particles is sealed at least at one end by a monolithic frit of an organic or inorganic material
Capillary column containing sorbent particles is sealed at least at one end by a monolithic frit of an organic or inorganic material
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机译:包含吸附剂颗粒的毛细管柱至少在一端被有机或无机材料的整体玻璃料密封
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摘要
The capillary column (2), to be filled with sorbent particles (1), is sealed with a frit (4) at least at one end. The frit has a monolithic structure, of an organic or inorganic material. The frit is polymerized directly into the capillary column. The frit can be a capillary, filled with a monolithic material e.g. silicate. The capillary column has an inner diameter of 20-200 mu m.
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