Singlet Oxygen scavenging assay
Have a look here:
New noncellular fluorescence microplate screening assay for scavenging activity against singlet oxygen.
David Costa, Eduarda Fernandes, João L. M. Santos, Diana C. G. A. Pinto, Artur M. S. Silva, José L. F. C. Lima
Anal Bioanal Chem (2007) 387:2071–2081
DOI 10.1007/s00216-006-0998-9
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