Dropping Funnel, 100ml - 14/23 Plastic Stopper, Glass Key Stopcock - Ungraduated - Cone on Stem - Cylindrical, Borosilicate Glass, Each

Details

Cylindrical dropping funnel made of high-quality, heavy-duty 3.3 borosilicate glass with a 100mL capacity and no graduations. It features a glass key stopcock, a stem with a 14/23 cone, and is fitted with an interchangeable 14/23 plastic stopper. The funnel measures 10.5 inches in height and 1.75 inches in width. Autoclavable and offering superior chemical durability, it can withstand high temperatures and thermal shocks due to its low temperature gradient. Eisco Labs' borosilicate glass has the following heat tolerances: strain point, 515°C; annealing point, 565°C; and softening point, 820°C.