FUNNEL DROPPING 250ML 29/32, Each

Details:

Here is the corrected text: The cylindrical dropping funnel is made of high-quality, heavy-duty 3.3 borosilicate glass and has a 250ml capacity. It includes an interchangeable 29/32 plastic stopper and features a screw-type Rotaflow stopcock. The funnel measures approximately 12 inches tall, with a body diameter of 2.2 inches. The stem is 2.8 inches long, with 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, and softening point 820°C.