Dropping Funnel, 1000mL - Cylindrical - With Open Top & Glass Key Stopcock - Borosilicate Glass

• Cylindrical glass dropping funnel/separatory funnel with 1000mL capacity
• Made of high quality borosilicate 3.3 glass - Transparency allows for high visibility
• FOR EXTRACTIONS || 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 1000mL Dropping Funnel is made of high quality Borosilicate glass. Funnel includes a glass key stopcock. Funnel measures 16" in length, and has a diameter of 3".

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.