Preferred Label : two-dimensional chromatography;
IUPAC definition : A procedure in which parts or all of the separated sample components are subjected
to additional separation steps. This can be done e.g. by conducting a particular fraction
eluting from the column into another column (system) having different separation characteristics.
When combined with additional steps, this may be described as multi-dimensional chromatography.
In planar chromatography two-dimensional chromatography refers to the chromatographic
process in which the components are caused to migrate first in one direction and subsequently
in a direction at right angles to the first one; the two elutions are carried out
with different eluents.;
Origin ID : T06540;
See also
A procedure in which parts or all of the separated sample components are subjected
to additional separation steps. This can be done e.g. by conducting a particular fraction
eluting from the column into another column (system) having different separation characteristics.
When combined with additional steps, this may be described as multi-dimensional chromatography.
In planar chromatography two-dimensional chromatography refers to the chromatographic
process in which the components are caused to migrate first in one direction and subsequently
in a direction at right angles to the first one; the two elutions are carried out
with different eluents.
