Rt®-Alumina BOND/Na2SO4 Columns
(Fused Silica PLOT)
(Na2SO4 deactivation)
Guaranteed Reproducibility
To ensure reproducible retention times and predictable flow behavior column-to-column, each Rt®-Alumina BOND column is extensively tested. A hydrocarbon test mix confirms proper phase retention and selectivity. To calculate k (capacity factor), which is a measure of phase retention, 1,3-butadiene is used, while selectivity is measured using retention indices for propadiene and methyl acetylene. The resolution of trans-2-butene and 1-butene is also verified, and to measure efficiency, plates per meter are checked using 1,3-butadiene.
To ensure reproducible retention times and predictable flow behavior column-to-column, each Rt®-Alumina BOND column is extensively tested. A hydrocarbon test mix confirms proper phase retention and selectivity. To calculate k (capacity factor), which is a measure of phase retention, 1,3-butadiene is used, while selectivity is measured using retention indices for propadiene and methyl acetylene. The resolution of trans-2-butene and 1-butene is also verified, and to measure efficiency, plates per meter are checked using 1,3-butadiene.
Similar Phase(s):
GS-Alumina, Alumina-Sulfate, AT-Alumina, CP-Al2O3/Na2SO4
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