Large-capacity laboratory distillation kit: Our distillation equipment includes flasks of various capacities to meet different distillation needs and enhance the professionalism and versatility of experiments. One set of equipment can fulfill multiple experimental requirements. Borosilicate Glass: Our laboratory glassware has been upgraded to 3.3 borosilicate glass to withstand high temperatures and corrosive reagents. The low coefficient of linear expansion of the glass prevents product breakage at high temperatures. Standard Grinding Fittings: All fittings are standard 24/40 sizes, making it easy to change out different sizes of glassware. They are sandblasted to ensure gas tightness and distillation purity. VERSATILE USE: The Professional Distillation Kit contains almost all the necessary tools for laboratories, home research centers and educational institutions. Ideal for collecting essential oils, aqueous extracts and distilled water. PROFESSIONAL ACCESSORIES: Equipped with conical flasks, beakers, brushes and other accessories to facilitate the collection and processing of experimental products and provide full support. This excellent distillation and purification equipment allows you to DIY your favorite essential oils.