Dropping Funnel, 50mL – Cylindrical – With 19/26 Plastic Stopper & PTFE Stopcock – Borosilicate Glass

• CYLINDRICAL || Cylindrical glass dropping funnel/separatory funnel with 50ml capacity
• TRANSPARENT & DURABLE || Made of high quality Borosilicate 3.3 glass – Transparency allows for high visibility
• FOR SEPARATION || Used to transfer liquids – Using the stopcock allows fluids, including reagents, to dispense slowly (drop-wise)
• STOPPER & STOPCOCK || Fitted with an interchangeable 19/26 plastic stopper and PTFE stopcock
• GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use

This 50ml dropping funnel is crafted of premium borosilicate glass. It is 10″ long with a 1.25″ diameter at the body. The key stopcock is 2 and 3/8″ in length and allows the user to customize and control the drip rate when adding reagents. The bottom spout has an outer diameter of 6/16″ inches and is 2.5″ in length from the bottom of the stopcock. The 19/26 socket comes with an interchangeable stopper.
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.

Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control.
Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.