Do you always get a crude semi-solid extract after extraction from any parts of any plants?

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Tushar Dhanani

You will always get semi-solid extract. Physical characteristics of an extract depends on group of compounds present in the extract i.e. If saponins are present than you will always get gummy type semi-solid. Simple way to get solid particle is after removing solvent, dry the extract on anhydrous calcium chloride in a vaccum desiccator.

However, some worker processes the extract with starch or sugars prior to evaporation of solvent to get free flowing particles.