How to get the dried powder of the methanolic extract of drugs containing gallic acid and ellagic acid?

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Nour El Houda Bousnane

Tray to proceed with chimical draying

Prodromos Skenderidis

A freeze-drying process will solve your problem.

Mrityunjoy Acharjee

You can lyophilyzation technique to remove the least water after drying. I hope you will get powder form of extract

Runjhun Pallavi

Actually if it’s a methanolic extract it gets in sticky form, so lyophylisation is not appropriate...