Intek ChromasolPreparatory scale columns have superior performance
features with 33% more plate numbers and offer better peak shape
benefits compared to exotic columns in its class. In scaling up
purifications to sizeable magnitude, one can relatively load a larger
quantity of the sample in the injection volume and the separation
patterns are controllable by adjusting the flow rate for the column
cross section in use. For a resolution of ≤1.75 mins between ethyl
benzoate and methyl benzoate, CHROMASOL JADE PREP can take a loading of
≥ 800mg. The larger load ability of these columns is a huge benefit and
has been a performer in large scale separations of third party
applications.