Premium Select Dropping Funnel, 250ml - 29/32 Plastic Stopper - Ungraduated, Screw Type Rotaflow Stopcock - Cylindrical, Borosilicate Glass - Eisco Labs All Sizes Available [KLBN0C3S]

• Cylindrical Dropping Funnel made of high quality, heavy duty, 3.3 borosilicate glass
• 250ml capacity
• Includes interchangeable, 29/32 plastic stopper
• Features a screw type Rotaflow stopcock
• 12" tall

Cylindrical Dropping Funnel made of high quality, heavy duty, 3.3 borosilicate glass.

250ml capacity. Socket size: 29/32.

Includes an interchangeable, plastic stopper, and has a screw type Rotaflow stopcock.

Approximately 12" total height, and has a body diameter of 2.2". Stem measures 2.8" long, and has an inner diameter of 6mm, and an outer diameter of 9mm.

Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C