Hi everyone;

Please I'm studying a new isolated pigment from a local microalgae !

I would like to characterize this pigment in term of structure and composition as well as biochemical properties (is it a protein, a flavonoid ???... I wanna know it)

The preliminary results showed that this pigment strongly absorbs at 330 nm with only one pick !

Please, can you suggest me a complete and detailed protocol for identification and characterization of the mentioned pigment !

With my grateful thanks !

Zoheir

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