Dropping Funnel, 500mL - Cylindrical - With Open Top & Glass Key Stopcock - Borosilicate Glass

• Cylindrical glass dropping funnel/separatory funnel with 500mL capacity
• Made of high quality borosilicate 3.3 glass - Transparency allows for high visibility
• Used to transfer liquids - Using the stopcock allows fluids, including reagents, to dispense slowly (drop-wise)
• Fitted with a glass key stopcock - Features an open top
• Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use

This open top, cylindrical 500mL Dropping Funnel is made of high quality borosilicate glass. Funnel features a glass key stopcock. Funnel measures 14" in length, and has a diameter of 2.5". Top outer diameter is 2.65", and inner diameter measures 2.36"
Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point 515°C | Annealing Point 565°C | Softening Point 820°C.