Silica monolith body clad method and separation media

摘要

In order the silica monolith body to use in the chromatography of the HPLC column and the GC column etc, in order to be able to use simply as separated medium, the monolithic adsorbent, it designates the separated medicine as subject, in order to be able to protect the external surface, it designates that the separated medium which is obtained with the method clad of doing the glass and that is obtained as purpose. Because of that, the silica monolith body forming independently, it covers that formation item with the vitreous body, making the vitreous body and the silica monolith body weld with the melted temperature as needed pressure of the vitreous body next, it makes one body form. As for the silica monolith body which the glass which is obtained kuratsuto is done, as for the surface is protected by firm by the glass, as for the silica monolith internal section, uniformity is maintained, analysis precision is guaranteed by the uniform flow of the sample solution.