Protein Concentration Calculator
ProtMate Laboratory Utility
Extinction Coeff.
A₂₈₀ at 1 mg/mL
Absorbance (A₂₈₀)
Extinction Coeff. (M⁻¹ cm⁻¹)
A₂₈₀ at 1 mg/mL (mL mg⁻¹ cm⁻¹)
Molecular Weight (Da)
Path Length (cm)
Molar Concentration
0.00 M
Mass Concentration
0.00 mg/mL