absorbansmätning
Absorbansmätning, or absorbance measurement, is a fundamental technique in analytical chemistry and various scientific fields used to quantify the amount of light absorbed by a sample. This method relies on the principle that substances absorb light at specific wavelengths, and the degree of absorption is directly proportional to the concentration of the substance.
The most common instrument for absorbance measurement is a spectrophotometer. A spectrophotometer works by passing a
Absorbance is typically reported on a logarithmic scale, often following the Beer-Lambert law, which states that
Absorbance measurements are widely used for a variety of applications, including determining the concentration of unknown