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spherical magnetic silica gel carrier with vergru00f6sserter surface for the purification of nucleic acids
spherical magnetic silica gel carrier with vergru00f6sserter surface for the purification of nucleic acids
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机译:具有vergr u00f6sserter表面的球形磁性硅胶载体,用于纯化核酸
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摘要
The invention relates to spherical and magnetic silicagel particles which are provided with an increased surface by incorporating SiO2 colloids and produced by a method for inverse dispersion cross-linking of silica sols. The addition of certain metallic oxides to said silica sols and a subsequent tempering make it possible to obtain silicagel particles which exhibit increased nucleic acid binding properties and are used for separating a nucleic acid and isolating biomolecules.
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