DWK, 416005, WHEATON® Soxhlet Extraction Apparatus, Complete Unit, 250mL Soxhlet Extractor

As the ?ask containing the solvent is heated, vapors rise in the larger outside tube, enter the water-cooled condenser and liquate. When the liquid level in the extractor reaches the top of the bent tube, siphoning action returns the extract enriched solvent to the ?ask.