Variable (used in calculation)
Chlorophyll is a green pigment found in almost all plants. It is vital for photosynthesis, which allows plants to obtain energy from light.
It is a poor absorber of green and near-green portions of the spectrum, hence the green color of chlorophyll-containing tissues.
This scales enables a direct measurement of Chlorophyll content of oils in ppm (parts per million.)
Please note; Path length is utilised in the calculation of ppm and must be entered when using a PFX or PFXi.