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SOP Designer NanoPlus Operator’s Manual
3-20 Mar 2014
The following table lists analysis parameters in alphabetical order; Advanced ones are italicized
for easy recognition.
Group Parameter Description
General Analysis Method Allows you to select the algorithm that will be used in
the particle size distribution analysis. You can choose:
CONTIN, Marquardt, or NNLS. Refer to
Particle Size
Distribution Methods, page E-6 for additional
information.
Comment Enables you to enter a comment about the analysis
conditions. You can enter up to 40 characters.
Condition name Identifies the analysis condition. Use a unique, easily
recognizable name. You can use up to 40 characters.
Left Threshold Enter the number of channels you wish to have
removed on the left side of the particle size
distribution. You can remove up to 45 channels. This
is useful when a portion of the distribution is
determined to be noise.
Right Threshold Enter the number of channels you wish to have
removed on the right side of the particle size
distribution. You can remove up to 45 channels. This
is useful when a portion of the distribution is
determined to be noise.
Scattering Factors Select RGD (Rayleigh-Gans-Debye) or MIE theory.
If you select MIE , two fields are inserted for you to
enter a Particle Refractive Index (real number) and a
Particle Refractive Index (imaginary number).
Display ACF listing Select Yes to display tables of the first- and second-
order autocoorelation functions.
ACF Select Yes to display a second-order autocorrelation
function plot.
Condition Summary Select Yes to display a summary of the measurement
parameters, analysis parameters, cell parameters, and
diluent properties, including the SOP name and file
name.
Cumulative Size Dist.
Table Select Yes to display the particle size distribution
cumulative frequency table.