More than 400,000 species of plants exist in this world, of which approximately 200 yield essential oils. Tiny glands present at the petals, leaves, stems, roots, bark and wood of these plants and trees produce the oils. They are produced in the innermost cell membrane of the parenchymatous tissue of leaves, petals of flowers or in the cytoplasm or separate cell centres in other plant parts.

50L small lab herbal essential oil distillation equipment