antibody formation

May 19th, 2015
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Southern Wesleyan University
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A similar methodology to that of Polyakov, was carried out by Dickey3 in 1949 in his laboratory ,but in this case methyl orange (and other alkyl orange dyes) was used as the template

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HISTORYIn 1931 Polyakov and co workers, from Kiev, reported some unusual adsorption properties in silica particles prepared using a novel synthesis procedure.1 Sodium silicate had been polymerized in water using (NH4)2CO3 as the gelating agent. After two weeks, additives (benzene, toluene or xylene) had been added. The silica was subsequently allowed to dry for 2030 days, after which the additive was removed by extensive washing in hot water. Subsequent adsorption studies revealed a higher capacity for uptake of the additive by the silica than for structurally related ligands, i.e. some

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