Figure 8: HPLC analysis of Congo Red degradation by Sphingomonas sp under different conditions. Panel A shows Congo Red in Nutrient Broth with Sphingomonas sp (time=0 hours), panel B shows Congo Red degradation profile with Sphingomonas sp after 24 hours under aerobic condition, and panel C shows Congo Red with Sphingomonas sp after 24 hours under anaerobic condition.