Design: This separatory funnel has a unique globe shape with a long stopper neck and a straight section between the funnel body and stopcock. The design provides a secure grip while shaking and aids in clamping. The stopcock is made of PTFE, a highly resistant material that ensures smooth operation.
Usage: Separatory funnels are widely used in liquid-liquid extractions in chemistry laboratories to separate the components of a mixture into two immiscible solvent phases of different densities.
Material: The separatory funnel is made of high-quality borosilicate glass, a type of glass known for its resistance to thermal shock and chemical corrosion. The stopcock is made of PTFE, a highly resistant material that is inert to most chemicals.
Craft: Laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, and annealed at 800 degrees Celsius. This process enhances the durability of the funnel and ensures it can withstand typical laboratory thermal variations in chemistry processes like heating and cooling.
Guarantee: This separatory funnel comes with a 100% 40-day money-back guarantee. If you are not satisfied with your purchase, you can return it for a full refund, no questions asked.