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UltraScan vHW Distribution Plot:

In the van Holde - Weischet (vHW) Enhanced program, there is a Distribution Plot option that brings up a dialog in which the vHW analysis data is displayed as a distribution plot or a histogram plot. In either case, a clustering of data around several sedimentation coefficient points indicates the presence of multiple species in the solution.

• Histogram Click on this button to change the plot from Distribution to Histogram.
• Distribution Click on this button to change the plot from Histogram to Distribution. This is the alternate label to the same button as above.
• Hide Histogram Select hiding the histogram, showing only an envelope. The alternate label for this button is Show Histogram
• Hide Envelope Select hiding the envelope, showing only a histogram. The alternate label for this button is Show Envelope
• Sensitivity Change the sensitivity factor up or down to primarily affect the nature of the histogram.
• Smoothing Change the smoothing factor up or down to primarily affect the nature of the envelope.
• Help: Display detailed vHW Distribution/Histogram Plot help.

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