Thermo Scientific Evolution 200 Series User Manual page 81

Uv-vis instruments

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Thermo Scientific

Samples Tab for Quant

Number of samples Number of samples in the analysis.

Beginning of the name for sample spectra, to which a sequential

number is appended. For example, the names of three sample spectra

using the base name "dye" would be dye1, dye2 and dye3.

Sample averaging

Whether and how to average concentration values from multiple

measurements of the same sample or from multiple samples. To

average multiple measurements of the same sample, select Replicate

and set Number of replicates to the total number of measurements.

To average values from two or three samples, select Duplicate or

Triplicate, respectively.

Use concentration

Displays high and low limit lines on the Run Chart tab to show

whether sample concentrations are within the specified limits.

Use weight/volume

If available for the current unit, corrects sample concentrations using

the entered target weight and volume:

corrected concentration = measured concentration * (actual weight /

target weight) * (target volume / actual volume)

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Troubleshooting