Protein
Protein by A280
Protein concentration from absorbance and extinction coefficient.
c (mg/mL) = A280 / (E0.1% x path)
Shown is BSA (0.667). Enter your protein value (e.g. from ProtParam).
Protocol result
⚗ Aliquot
Protein by A280 · conc (mg/mL) = A280 / (E0.1% · path) · the lab bench, calculated
Protein A280✓ conc (mg/mL) = A280 / (E0.1% · path)
Your protein is 0.2999 mg/mL.
1
Concentration: 0.2999 mg/mL.
A280
0.2
Concentration
0.2999 mg/mL