Pigment or Organism Name: Astaxanthin (pure, Gorton) Type: biological pigment Medium Type: in vitro Description: In vitro Absorbance spectra from the alga Chlamydomonas nivalis; Pure pigment in Chloroform x-axis label: wavelength x-axis units: nm y-axis label: absorbance y-axis units: relative error label: n/a error units: n/a Source/Contact: Holly Gorton Reference: Gorton, H., and Vogelmann, T. (2003) Ultraviolet Radiation and the Snow Alga Chlamydomobnas nivalis, 77(6), 608-615. Comments: In vitro measurements of the absorbance of Astaxanthin (a red pigment). Peak noted at 486nm - see other Astaxanthin data for comparison Keywords: Astaxanthin, Chloroform, Pure, red, Datafile name: Astaxanthin_pure_Gorton_2003_spec.csv