Instruction Manual

7.2 Passport
IC Net 2.2
145
Internal standard amount
Concentration of the internal standard
component for relative concentration calcu-
lations.
Date/time when... Date and time of sample collection (the de-
fault values are equal to the date and time
when the chromatogram starts).
7.2.3 Column
Tab Column of passport with column information.
Number Serial number of column (max. 256 charac-
ters).
ID Internal diameter of the column in mm.
Length Length of the column in mm. This parame-
ter is used to calculate Linear flow.
Packing material
Column Column description (max. 256 characters).
Particle size
Particle size of the column in µm. This value
is used for the calculation of reduced theo-
retical plate height
Reduced TP height.
Void volume
Void volume for the column in %. Used to
calculate Logarithmic index, Capacity factor
and Linear flow. It is calculated by the sys-
tem in accordance with the settings defined
on
Method setup / Math.
Precolumn
ID Internal diameter of the precolumn in mm.
Length Length of the precolumn in mm (set length
to 0 if no precolumn is used).