Beer–Lambert: molarity = A/(εl). Multiply molarity by molecular weight to obtain mg/mL numerically. Calibration: concentration = (A − intercept)/slope.
How to use Protein Concentration Calculator
- Read the method and enter quantities in the units shown on the form.
- Check the measurement basis, recorded event, genetic assumptions or the externally supplied care-plan instruction before calculating.
- Select Calculate, then read both the result and its limitations. Reset clears the result and restores the starting form.
Method and scope
Beer–Lambert: molarity = A/(εl). Multiply molarity by molecular weight to obtain mg/mL numerically. Calibration: concentration = (A − intercept)/slope.
Work through the input issue
For a related perspective, read Protein Absorbance: Match the Extinction Coefficient or Standard Curve to the Sample.
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