Thermo Scientific Evolution 201 - Page 241

4
Life Science Applications
Protein Biuret
Thermo Scientific Evolution 200 Series User Guide 227
Instrument Tab for Protein Biuret
Accessories Tab for Protein Biuret
Samples Tab for Protein Biuret
Standards Tab for Protein Biuret
Related Topics
Type Tab for Protein Biuret
Measurement Tab for Protein Biuret
Instrument Tab for Protein Biuret
Accessories Tab for Protein Biuret
Click Settings in Protein Biuret to display the Standards
tab in the right pane.
Feature Description
Curve fit type Type of equation used to create the standard curve from standard
concentration values.
Standard averaging Whether and how to average concentration values from multiple
measurements of the same standard or from multiple standards
prepared under the same conditions. To average multiple
measurements of the same standard, select Replicate and set Number
of replicates to the total number of measurements. To average values
from two or three similar standards, select Duplicate or Tr ip li ca t e,
respectively.
Minimum r
2
The r
2
value indicates how well the standard curve fits the standard
data points, with 1.0 a perfect fit. If Minimum r
2
is selected, samples
can be quantified only after that value is achieved for the standard
curve.
Calculate from
weight/volume
If available for the current unit, calculates concentration when the
weight and volume of material used to prepare each standard is
known. Enter the weight and volume for each standard in the
appropriate table cells, or enter it later as part of running an analysis.
Standard Table Contains concentration and other information about the standards.
To add information from a .csv (comma separated values) file or .tsv
(tab separated values) file, click Import Standards. To save the
information in a .csv file or .tsv file, click Export Standards.