Extraction Thimble, High-Purity Glass Microfiber, 19mm x 90mm, Grade HP-GF, 25/pk (2814-199)

Known for their purity and consistent high quality. Widely used in Soxhlet extraction units, providing a safe, convenient and efficient method of solvent extraction of solids and semi-solids. Soxhlet extraction is a widely used technique for the analysis of fats or pesticides in foods and soil materials as well as in many other procedures that involve a solid-liquid extraction.