Absorbance Extension: LabChart 6 for Macintosh

Absorbance is a LabChart extension that allows you to convert spectrophotometer outputs from transmittance to absorbance. The relationship between transmittance and absorbance is non-linear and the Absorbance extension performs a conversion between the two, generating a linear result.

To find out if your computer is able to use Absorbance, visit the ADInstruments Software system requirements page.