HPLC Columns
OmniSpher
OmniSpher C18 columns use an improved universal stationary phase
for reversed phase HPLC
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Revolutionary universal stationary phase |
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Unsurpassed column performance |
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Excellent column stability |
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Universal column inertness |
Varian has developed the OmniSpher C18 column for reversed phase
analysis. The base silica for this column is made from ultra-high
purity silica where metal ion and salt concentration is typically
below 3ppm. This low concentration of ion means that secondary
interactions that normally contribute to peak tailing are eliminated.
This makes the OmniSpher C18 column ideal for the separation
of neutral, polar, acidic, and basic compounds.
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