Extinction Coefficient Calculator
Absorbance (A): Concentration (c) in mol/L: Path Length (l) in cm: Extinction Coefficient (ε) in L/(mol·cm): Calculate Extinction coefficient, often denoted as ε (epsilon), is a crucial parameter in various scientific fields, particularly in chemistry and biochemistry. It represents the ability of a substance to absorb light at a specific wavelength. Calculating the extinction coefficient…