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TESSEK Separon SGX - unmodified silica for adsorption chromatography of
low molecular weight solutes in a normal phase mode. Typical applications
include separation of aromatic and polyaromatic hydrocarbons, lipids, steroids,
fat soluble vitamins, glycoside derivatives, drugs and pharmaceuticals.
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TESSEK Separon SGX CN and SGX NH2 - are two medium polar-bonded phases
for separation of low molecular weight solutes in normal and reversed phase
mode. The bonded phases offer higher reproducibility of retention volumes and
shorter equilibration times compared to unmodified silica. The TESSEK Separon
SGX CN contains cyanoethyl groups and TESSEK Separon SGX NH2 bonded aminopropyl
groups. Typical applications include separations of aromatic hydrocarbons and
their derivatives, pesticides, organophosphates, fat soluble vitamins, drugs
and pharmaceuticals. The TESSEK Separon SGX NH2 is suited for separation of
mono and di-saccharides in acetonitrile-water eluents also.
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