Calibration Curves — Calibration Builder

Build a calibration curve from standard data and determine unknown concentrations

Standard Data Points

Enter concentration (x) and signal/absorbance (y) values, or use a preset.

#Concentration (x)Signal (y)

Calibration Curve

Standard data
Best-fit line
Unknown

Regression Statistics

Enter data and click "Plot & Calculate" to see the regression equation.

Find Unknown Concentration